979 Stories To Learn About Latest Tech Stories

Let's learn about Latest Tech Stories via these 979 free stories. They are ordered by most time reading created on HackerNoon. Visit the /Learn Repo to find the most read stories about any technology.

We publish curious and insightful technologists without pop up ads, paywalls, or a lengthy review process.

1. 7 Effective Ways to Deal With a Small Dataset

In a real-world setting, you often only have a small dataset to work with. Models trained on a small number of observations tend to overfit and produce inaccurate results. Learn how to avoid overfitting and get accurate predictions even if available data is scarce.

2. How I Solve Problems as a Developer

There is no programmer in the world who knows how to solve every coding problem. That person simply doesn’t exist, because the programming field is so big that to a normal person, it would take two lives to learn all of that, but we only have one life.

3. How to Fix the KMODE_EXCEPTION_NOT_HANDLED BSOD Error in Windows 10

The KMODE_EXCEPTION_NOT_HANDLED error occurs when the software or applications overwrite each other’s memory. It causes crashing of the software as well as results in a blue screen.

4. Difference between Artificial Intelligence, Machine learning, and deep learning

The development in the field of technology has enhanced over the years. With time, we get terms like Artificial Intelligence, machine learning, and deep learning in technology. We often confuse in these terms and define them similarly. But it is not a precise definition as these terms are different from each other. If you do not want to make this mistake again, then you must read out this article. Here we are going to discuss the difference in these three terms AI, ML, and Deep learning.

5. Node.js VS JavaScript: Differences & Similarities

Do you know that along with CSS and HTML, JavaScript is one of the 3 main things of the World Wide Web? It facilitates interactivity to the web app pages, therefore, it is extremely crucial for web applications. A majority of web applications use this tool and all the major web browsers have a dedicated JavaScript engine to execute this.

6. Top 5 Technology Innovations in 2020 You Have to Be Ready For

The current year is replete with technological innovations that are capable of plotting a vector for the development of the entire industry for 2020 and subsequent years. The AI-operated robotic hand Dactyl that solves Rubik’s cube with one hand, the BERT, an advanced voice assistant, that launched a rocket into natural language understanding, smart watches with electrocardiogram sensors embedded – all these 2019 innovations allow us to suggest that the era of digital dystopia is just around the corner. With the tech industry becoming more advanced, cyber threats are expected to be complex and far-reaching. Fortunately, the cyber defence industry is not rest on its laurels, even now there are lots of methods to protect yourself from threats (you can read about it on Cooltechzone).

7. Libra Investment Token: Crazy ROI

The main focus on Libra so far was the stablecoin - a digital currency pegged to a basket of underlying assets. If the pegging mechanism works as intended, Libra coin won't undergo any crazy crypto pumps & dumps. Holders of Libra coin probably won't face any bigger risk than holding cash. This of course also means they won't make any money on the coin.

8. Using Bitwise Operators To Handle Permissions in GO

Few days ago, I stumbled across a very interesting approach to give permissions (or roles) to users in the system.

9. [EXPLAINED] Why did Transactions on Ethereum Become Terribly Slow?

If you’ve noticed a dramatic slowdown in the Ethereum network, you’re not alone. Here’s why it’s happening – and why it’s about to get a whole lot worse.

10. The 6 Best Android Emulators for Windows 10

In the world of mobile gaming apps most of the developers are inclined towards setting up their own android app test environment and installs Android in Windows. Hence, we have shortlisted a few of the best android emulators for Windows 10 that attributes to high stability and features in the App Development Market.

11. Can Open Source Pay Your Rent? 💸 Pay for My Coffee At Least. No?

hello world! 👋

12. The Oracle of Truth: Where Do Blockchain Betting Projects get Their Event's Results?

There are hundreds of blockchain projects proposing to “disrupt” real-world industries, from insurance to sports betting. It seems like a great way to remove intermediaries and fight fraud. Unfortunately, crypto enthusiasts often forget one thing: as soon as external data is involved, blockchain is in trouble.

13. What are UTXOs?

Scaling is one of the most talked-about things when it comes to blockchain, its the endless battle of trying to balance security, speed, and storage.

14. How To Create Simple Gradient App Bar With Flutter

In this tutorial, you will learn how to make gradient app bar in flutter ? Before start anything, In every code we need a page for contain our whole source code. So let’s start…

15. [Interview] Medical Expert Explains Biohacking, Its Future, and the Safest Way to Boost Yourself

Image credit: Stock.Adobe.com

16. 7 Growth Hacks to Get More Followers on Instagram

You recognise the importance of Instagram when it comes to making e-commerce sales, you know Instagram gets more engagement than other social channel, and you regularly post content on your Instagram account, but somehow your company’s Instagram growth just isn’t as impressive as you’d like it to be — and you aren’t sure what to try next.

17. 5 Crypto-Friendly Jurisdictions: An Overview to Local Trade by Mykola Udianskyi to China

The cryptocurrency industry has seen a great deal of metamorphosis. The days when people used to be incessantly scared of digital assets are pretty much over, and everyone is becoming more accepting of them.

18. Positive and Negative Effects of Technology on Academic Writing Skills

Digital tools like grammar checkers, citation generators, audio converters, editors, and vocabulary boosters improve students’ academic writing skills by saving time, increasing creativity, collaboration, better communication, easier training, faster revisions, attention, and thoughtfulness.

19. Booking with AI and blockchain tech: Hotels of the future?

We, as humans, love to be pampered. We love having our needs met, we love to feel special in our own ways. Modern hotels can get that right if you visit the same one over and over, getting to know the staff, and hope that they remember you; but when you stay at a different one, that slate is wiped clean. Sure, you’ll get a smile and the usual “have a great stay!” mantra no matter where you end up, but what if you could bring a record of all your preferences, your desires, your needs with you? Better yet, what if someone (or something) else did the heavy lifting - alerting each new hotel to exactly how your stay should be? We all have smart companions on the devices we carry in our pockets, so isn’t it time that tech is pushed into the travel aspect of our lives?

20. How to Keep Your Seed Phrase Safe?

In this post, I will cover several ways how you can store a backup copy of your BIP39 seed phrase. Seed phrase is a group of words of different length, compiled from private or extended private BIP44 HD key for more convenient storage. See example of a seed phrase below:

21. Proof of Stake (PoS): Staking as a Tool For The Passive Income

Proof of Stake (PoS): Pros and Cons of Staking as a Tool For The Passive Income

22. [DELETED]

23. [Explained] How Does A Search Engine Work?

Have you ever wondered how a search engine works?  We use search engines as much as we call, text or drive. But how do they work? The purpose of this article is to try to explain the basic concepts of a search engine using simple and clear examples.

24. The Future of Eyewear Tech [Infographic]

Glasses are among one of the most popular needs of Americans with 184 million owning a pair. That’s roughly 64% of our nation’s population. The need for glasses range from far- and nearsightedness to astigmatism. Eyewear tech received subtle, yet dramatic changes between the 18th and 21st centuries, but there has always been room to grow. While eyeglasses are such an old technology at this point we rarely think of them as technology, credit for the advancements that have been made in recent decades is wholly owed to the scientific community. The future of eyewear is now completely in the hands of technology, and there are some exciting advancements coming down the line.

25. GitHub Free Security For Repositories Tools Roundup

26. Test-Driven Development is Fundamentally Wrong

It sounds backwards because it really is

27. It's No Longer "The Future of Work", DAOs Are Already Here

The future is now, it's 2020 and Decentralized Autonomous Organizations (DAOs) are experiencing a Cambrian explosion.

Typically in an enterprise, you have top-down hierarchies as the mechanism of control. Let's look at a quick example of how a DAO works differently in action.

Imagine you’re building a startup, except at this startup, there is a clear sense of organization without humans organizing other humans. It all runs organically, and it's generative in nature, meaning it evolves, innovates and experiences high growth from within.

Leaderless leadership!

How is such a way of working together achieved?

Through active participation from interested parties who share common values, missions and objectives. People-driven autonomous organizations happen mostly through voting on decisions that are proposed by other community members.

You can propose, vote and discuss decisions as a team without having to have a singular authority to report to. Resulting in new ideas being seeded and proposed from within the organization to solve mission-critical challenges that the DAO is facing.

It's really a synthesis of innovation and ambition, it's great!

With that said there are certainly some balanced benefits and drawbacks about this model that we should explore.

For the moment DAOs function in a fairly binary nature, you vote on proposals that you or others have submitted, typically these votes take place on blockchains by signing a transaction with your crypto wallet. That means the current state of DAOs is experiencing the highest growth in the blockchain industry. So whilst DAOs are now, they might be somewhat gravitating around the future of money.

However crypto-centric it is right now, it is definitely laying out an exceptional framework that any organization type could be built upon. We are seeing many other non-crypto DAOs emerge too, using platforms like Aragon to create a DAO in minutes on the blockchain. This is achieved by creating a Governance Token on the Ethereum blockchain. When users hold these Governance Tokens they can vote on proposals put forward to the community.

These communities can even have treasuries where the DAO can organize their finances. For example, members that hold these Governance Tokens can suggest making a payment, creating a vote inside the community so it can be approved or denied collectively.

There are many lessons to learn about how to coordinate large groups of self-interested people.

I recently wrote an article, "Failure shows us the way", where I outlined my thesis on how I think we can even coordinate groups who don't explicitly share the same values, they instead just share the same mission. It's going to be very interesting to see what unfolds with the DAOs that are experimenting right now.

Why are DAOs exploding right now?

Basically there is an entire unstoppable movement happening because of projects offering up a Governance Token as a bonus to those who are using some Decentralized Finance (DeFi) applications.

I've heard many stories from folks achieving incredible results in less than 5 days. For example, "With YFI I earned like $3.5k on $24k", one community member shared with me.

That example is a 14.58% increase in capital in just five days, no wonder it's getting attention.

Wait, how are people making money from these Governance Tokens?

In the DeFi world, there is a new meme known as Yield Farming 👨‍🌾 its technical name is Liquidity Mining.

This is where a user deposits crypto stablecoins like USDC, DAI & USDT to earn a reasonably safe and secure return, which lately seems to be roughly 8% APY. As well as this, these DeFi applications which have newly formed their own DAOs to oversee their protocols, are rewarding users with Governance Tokens when they have funds deposited into their various DeFi products.

This has added rocket fuel to the DeFi community, with an explosive $3 Billion USD flowing into projects in just the last couple of weeks. This doesn't stop here either, there are many more DAO innovations that will be made known during this wave of Governance Tokens. One example is Referral Yield Farming, where you can earn Governance Tokens for referring people to DeFi platforms without having to deposit any funds of your own.

28. Voice is the Safest and Most Accurate for Emotion AI Analysis

Voice is one of several unique, innate, and immutable biometric identifiers. Other identifiers include retinal scans, iris scans and facial geometry scans. As technology evolves, so does the public’s concern regarding issues of privacy. Consider, for example, the turmoil DNA evidence introduced to our legal system in the late 1990’s, or, the controversial introduction of fingerprint evidence in the 1910 murder trial of Clarence Hiller in Chicago, Illinois.

29. Blatant Market Manipulation Highlights the Need for Provably Fair Exchanges

Another week in crypto, another accusation of market manipulation. BitMEX finds itself in the spotlight once again for potentially being the orchestrator of a flash crash on Bitstamp that sent the entire market crashing. Let’s be honest, the evidence against Arthur and his penchant for liquidating retail traders is piling up. Ever since it emerged that BitMEX actively trades against its customers you have to wonder what kind of ethics the company has in place.

30. Quick Tip: Testing Python Social Auth

Python Social Auth is a great library to integrate 3rd party logins into your web application. It supports multiple frameworks and multiple 3rd party logins. It is also great because if a 3rd party isn't supported, it is pretty easy to add a new one.

31. Airtable: 26 Firms Offering Non-Dilutive Funding Options to Founders

Raise money without giving up a piece of your company

32. A GPS Successor Could be the Killer App Blockchain Needs

Today’s GPS needs an upgrade, and blockchain could be it.

33. 5 Reasons why you should NOT go to a coding bootcamp

I went to a coding bootcamp 2 years ago. From my experience and people I met, these are reasons why someone should NOT go to a coding bootcamp.

34. Tail logs from multiple Kubernetes pods the simple way

Kubernetes (a.k.a K8s) is the de-facto standard of container orchestration software backed by Google and one of the most active open source projects. If you are using Docker it is very likely that you are using Kubernetes or at least have heard about it.

35. nsh: A More Secure and Convenient Remote Shell than SSH

by Yilun Zhang, CTO of NKN.org

36. What are extortion emails and what can be done? By Jason Nelson

What is an Extortion Email? An extortion email is one that claims to have access to usually pictures or videos showing users in a compromising situation or looking at something that may be a source of embarrassment.

37. 5 DevOps Security Challenges in 2020

In the beginning, a single developer worked on 100% of the code base that lived on their machine.  Inevitably, at some point, they wanted to share their code, or back it up, or even create a simulated testing environment.  On that day, they began the process of moving from Dev to DevOps. Since then, the world has changed drastically.

38. VPN And Cybersecurity Threats: How to be Safe Online

Virtual Private Network (VPN) is a useful tool for accessing the web anonymously. It is steadily developing as an essential component of reducing the risks we are exposed to when going online. In fact, the impending growth of the VPN market, with the projected value set at $54 billion by 2024, demonstrates the potential of the industry.

39. A Step by Step Guide to Mounting GCP VM's File System on your Local Machine

Ever wanted to browse the files in your Google Cloud Platform’s Virtual Machine through your local file explorer? Here’s one way to do that!

40. The Tactile Internet: A New Internet of Things

The progress is constantly speeding up and the future is at our door — it is something that everyone keeps repeating even not thinking much of this future. But if you start thinking, you find evidence to this in every tool, in every method and technique present in all spheres of life.

41. 11 Reasons Why Software Testing Has a Better Future Than Development

Summary

42. Error: VAC was Unable to Verify the Game Session

If Vac was unable to verify the game session error appearson CS: Go then you are not alone. Most of the CS: Go players get the error when they were trying to match make. It is the difficult situation for the players when they do not able to match make. Now you do not need to worry as this error can be fixed in simple steps. We are providing here the solutions to fix this issue.

43. Crypto research of the July 2019 cryptocurrency activity

Corindex July 2019 crypto report is comprised of parsed data on key cryptocurrency exchanges. Indicators, specifically designed by this crypto analytic platform, are calculated past the analysis of the blockchain network of various crypto assets. To best approximate the overall state of the cryptocurrency market, the report shows data only on the top cryptocurrencies with the largest capitalizations, and, occasionally, currencies that showed biggest relative changes by one indicator or another over the analyzed period. The report contains nine chapters, each of which encompasses the changes to its designated indicator over the analyzed period.

44. Lessons from a Product Manager at Google

Quick background

45. What Does The Future Hold For Bitcoin Cash HODLers?

Cryptocurrencies like Bitcoin have been big winners amid rocky economic environments in 2020. Roughly halfway through the year, Bitcoin’s already outperformed the S&P 500 index and gold.

46. Why You Should (Almost) Always Choose Sync Gunicorn Workers

Anyone working on a WSGI web application frameworks like Flask would know that as a best practice it is very important to use a WSGI HTTP Server like Gunicorn to deploy the app outside your development servers.

47. Calculate Your Crypto Taxes using the Formulae Below OR Simply Use My Automated Software

Cryptocurrency taxes (known formally as capital gains taxes) have to be paid on the profit/loss that you make from crypto trading. In this article we will look at how they are calculated. If you want to learn more about how crypto taxation works in general i.e. the laws and regulations, you may want to check out this crypto tax guide.

48. How Do You Build Software That Makes Money?

Learn what systems really make the money.

49. An Old Statistical Trick Might Help Better Explain the Apparent Correlation Between Bitcoin and Gold

The relationship between Bitcoin and Gold is one of the dynamics that seems to constantly capture the minds of financial analysts. Recently, there have been a series of new articles claiming an increasing “correlation” between Bitcoin and Gold and the phenomenon seems to be constantly debated in financial media outlets like CNBC or Bloomberg.

50. How Twitter Can Satisfy Elon Musk's Request for Fake Account Clarity

Twitter claims that less than 5% of users are fake. Is Elon Musk right to be skeptical? Until a proper test is run, nobody truly knows how bad the situation is.

51. How to Hack Your Alexa using a Voice Command-SQL Injection

Based on your previous coverage of similar topics, we thought you may be interested in this recently discovered voice activation device hack, and a new technique we call Voice-Command SQL Injection.

52. Assessing the Impact of AI on Fine Art: Threat or Opportunity

Last October was something of a watershed moment for contemporary generative art with the first sale by auction of a portrait generated with the help of artificial intelligence (AI) for $432,500, titled “Portrait of Edmond Belamy”. The event garnered a huge level of public interest, and received widespread media coverage across several major outlets, including the NY Times, the Washington Post and the Miami Herald, and from leading online Art news platforms Artsy and Artnet, among others. Aside from the final sale price greatly exceeding the original estimated sale price of $10,000, one of the most interesting aspects of this episode was how it was characterized by the media at large.

53. Does Column Width of 80 Make Sense in 2019?

One of the oldest coding practice is to keep line width 80, and many of us follow it blindly but have you ever thought why we have this practice in the first place?

54. Stop Infinite Scrolling on Your Website - Now!

Do people love infinite scrolling on the websites they visit or are theyfine with clicking on ‘Read more’ or ‘View more?’ Infinite scrolling eliminatesthe need for pagination which is the process of separating digital content into different pages. Here’s my view on infinite scrolling and why it is a recipe for disaster.

55. React Native eCommerce Templates - 2019 Edition [My Top 5 Picks]

Establishing online store, e-commerce websites and applications have been a growing trend in the modern world. Due to the utmost feasibility and efficiency of customer attraction from digital or online marketing, online stores and e-commerce sites are growing rapidly. In the near future, there is a high possibility that every real-world store will set up its own on online store application or website. There is speedy growth of published e-commerce application in app stores. Mobile e-commerce application has been a growing trend nowadays. As more customers switch from PC to mobile platforms, pretty much any online store needs to have its own mobile application. This is where the React Native eCommerce template come in extremely handy.

56. Integrating Logging Using NLog in ASP.NET Core 3.0 Web App

NLog: It is an open source logging framework that provides a great flexibility and configurable options to log the insights of your application. It allows to select multiple targets like database, cloud services, files, console, etc. at the same time so that user don’t have to maintain different configurations in code. This is the most widely used logging framework out there.

57. The Bitcoin Drop Explained in Seven Fascinating Blockchain Analytics

We are going through one those irrationally bearish moments in the cryptocurrency markets with prices dropping from mid 8000s to low 7000s. A lot of speculation has been created around the macro-factors influencing the downturn.

58. Why Digital marketing is Important for Startups?

Startups face many challenges in building up a reputation for themselves in the market. They have to compete with already established businesses, which are not an easy task at all. The marketing strategies play a vital role in their success. Digital marketing will be an essential tool for Startups' success.

59. How to choose a Cryptocurrency for trading on an Exchange

When delving into the crypto world that is a complex subject itself, it becomes essential to leave no stone unturned. There’s a number of intricacies of trading cryptocurrencies that come into play once getting to know how an exchange operates. Here’s a basic roadmap that ensures nothing is standing on your way to the crypto trading, not a single stone.

60. 7 Software Development Trends for 2023 Revealed

Do you know more than half of the IT projects fail? It’s not much shocking for many of us who are aware of the complexities and dynamic nature of the software development industry.

61. Types of Linear Regression

Linear Regression is generally classified into two types:

62. What is Idempotency and Why We Need It

Idempotency is a strategy that makes sure an event that executed multiple times will give the same result. For example, GET method on the HTTP request. If you calling the endpoint with GET method will give you the same result. But POST method is not idempotent because every time you call an endpoint with POST method will create a new record on the database (the database state changes).

63. Blockchain Domains: What Are They and How Are They Implemented?

Blockchain has spawned dozens of cryptocurrencies, but there is more to it than that. Blockchain is a technology in the first place, and it can be used beyond cryptocurrency. So, a new wave of hype is coming — blockchain domains. What is so special about them?

64. Basic Python features

When you say, what could be the future of programming or which programming language will boom, it should be Python, always. Just look at the 2019 survey from Stack overflow. It is quite obvious that python is taking the lead now.

65. 7 IDEs (Integrated Development Environments) That Are Perfect For Programming With Python

Python was created by Guido van Rossum and originally released in 1990. The original scope of the language was focused on code readability with significant use of whitespace, language constructs, and an object-oriented approach.

66. What is Image Annotation? – An Intro to 5 Image Annotation Services

Image annotation is one of the most important tasks in computer vision. With numerous applications, computer vision essentially strives to give a machine eyes – the ability to see and interpret the world. At times, machine learning projects seem to unlock futuristic technology we never thought possible. AI-powered applications like augmented reality, automatic speech recognition, and neural machine translation have the potential to change lives and businesses around the world. Likewise, the technologies that computer vision can give us (autonomous vehicles, facial recognition, unmanned drones) are extraordinary.

67. Setting Up Multiple Configurations for Feign Clients [A Step-by-Step Guide]

Feign is a declarative web service client. It makes writing web service clients easier. To use Feign, create an interface and annotate it. It has pluggable annotation support including Feign and JAX-RS annotations.

68. Automatic TLS/SSL/HTTPS for Jenkins X Previews

Sanely Enabling TLS using CertManager/LetsEncrypt with Jenkins X's ExposeController on every Preview build

69. Could Bill Gates' Problem Be Solved By the Blockchain?

How the trust-machine can shed a light into the philanthropic activities of the Gates Foundation

70. A Complete Guide to XGBoost Model in Python using scikit-learn

Generating an immeasurable amount of data has become a need to develop more advanced and sophisticated machine learning techniques. Boosting machine learning is one such technique that can be used to solve complex data-driven real-world problems.

71. A Better Guide to Build Apache Superset From source

In this article, we’ll be deep-diving on how to build Apache Superset from the source. The official documentation is too complicated for a new contributor and thus my attempt to simplify it.

72. Deep Learning Chatbots: Everything You Need to Know

When you’re creating a chatbot, your goal should be to make one that it requires minimal or no human interference. This can be achieved by two methods.

73. How We Taught Artificial Intelligence to Sell

Introduction

74. Untangling - IAM Policy, S3 Bucket Policy & S3 ACL

Demystify AWS IAM, S3 Bucket policy and Access Control Lists. Learn to configure these from scratch

75. Serverless Step Functions: Avoid Leaky Abstractions

I have some exciting news to share with you about the Serverless Step Functions plugin.

76. The 4 Best Programming Languages to Learn in 2020

Technology has made our lives easier with several forms of implementation that are seen in different professional fields. As most individuals began to efficiently program computers, programming languages with powerful tendencies and functionalities were born.

77. Why [Its Important] to Choose Free Play Games vs Real Online Gambling Sites

I've been an iGaming affiliate for a long time now (19 years) and a casino gambler for even longer (25 years). I've played blackjack more than 1/2 of my life and know far too much about the game for my own good.

78. Top 8 Python Libraries for Machine Learning & Artificial Intelligence

Machine Learning (ML) and Artificial Intelligence (AI) are spreading across various industries, and most enterprises have started actively investing in these technologies. With the expansion of volume as well as the complexity of data, ML and AI are widely recommended for its analysis and processing. AI offers more accurate insights, and predictions to enhance business efficiency, increase productivity and lower production cost.

79. 14 Platforms for Web Developers to Find Development Projects and Remote Jobs

Searching for platforms for web developer remote jobs to get hired? If yes, then you will be get hired by the end of the day. Building visually attractive websites that feature user-friendly design as well as clean navigation is the role working as web developer. It covers lots of main activates such as responsible for designing, coding and modifying websites, from layout to function and as per the clients needs or mentioned specifications.

80. Embeddings at E-commerce

81. Top 5 Esports Trends Investors Should Keep An Eye On In 2020

If you aren’t invested in esports yet, you still have time to join one of the biggest booms of the decade before the train leaves the station.

82. Code a Java Game with (almost) Zero Coding Skills

Everyone, well, almost everyone, loves video games. So even if you are not going to be a professional game developer or just don’t know for sure, to learn a programming language through practice and creating your own video game project is an excellent idea. Furthermore, it could be a good motivation for your learning.

83. The Ultimate Guide To Successful Algorithmic Trading

Photo From UnSplash

84. What I Learned Developing Games from Scratch on Flutter

"Dart engineers exploring Stack Overflow 'Flutter gamedev' section", Photo by Elena Zhuravleva.

85. Why You Should Be Using a VPN in 2019 ?

VPNs has grown in demand in recent years among individuals are using it to secure their information and data to prevent hackers or for other misuses.

86. How to Prepare for a Coding Interview in 8 Weeks

As of this writing, the market is tough. We’ve been hit hard with a deadly pandemic that left thousands of people unemployed. It’s layoffs everywhere and the companies are being conservative when it comes to hiring.

87. Programming From 8 To 80

Is there a programming language that's good for every user from age 8 to 80? You bet! It's called Smalltalk.

88. Is Java The Best Programming language to Learn First?

I often receive questions like which is a first programming language to learn? Is Java a good programming language to start with?, how good Java is as a first programming language? which is the best programming language for beginners, or shall I start with Java or Python?.

89. Rationalizing Chainlink's Price Rise: A Game of Partnerships

Disclaimer: I don’t stand to gain any benefit from my review of ChainLink. This article is not intended as investment advice. It is just my opinion. As always, DYOR before investing.

90. How Blockchain Could Create Incentives to Protect the Environment

According to Dr. John Henry Clippinger, Research Scientist at MIT Media Lab, City Sciences Group and co-founder of Token Commons Foundation, the world is transitioning towards blockchain and smart contracts for managing its carbon emissions.

91. IoT App Development Companies Collection

Global market for IoT will grow 457 billion by 2020. Here we look at the Top 7 IoT app development companies based on several metrics like customer reviews, usage of the best IoT technological stack, providing the Enterprises increased scalability, cost, and connectivity.

92. What Is An On-Chain Transaction?

Like Macintosh software running on an Apple computer, or a PC application running on Windows hardware, an on-chain transaction is any native transfer of value within a blockchain network.

93. Top-6 Best Anonymous Browsers Or Why Privacy Matters

“Aren’t all browsers anonymous?”

94. 10 FREE Docker, Jenkins, and Maven Courses for Programmers and DevOps Engineers

Docker, Maven, and Jenkins are some of the most popular tools in the DevOps and Java world. Maven helps to organize your project and provide support to build and deploy Java projects while Jenkins can provide continuous integration and delivery by completely automating build and deploy projects.

95. Simple Steps to Avoid the Retry Behavior from AWS Lambda

When a Lambda function invocation crashes due to an uncaught application error, for example, AWS may automatically retry the same request.

96. Why I Ditched Wordpress to Save My Music Release and What I Did After

I’m a Chapman Stick player turned web developer. I’ve had a Wordpress site for my Electronic Prog-Rock music project since 2014, much before I started my career as a web developer in 2017. Since becoming a developer, I’ve wanted to rebuild the website but, a combination of time, lack of design chops, and a bit of ignorance of how to migrate all the plugin tools Wordpress provides delayed my project.

97. Understanding Pseudo-Class Selectors

Front-end Developers don’t just need to understand how to write CSS, they also need to know how to write it effectively and efficiently. Sometimes we work on huge projects which need optimized CSS for speed meaning, you need efficient selectors to effectively style elements without their ids or classes. This, therefore, calls for a clear understanding of selectors available. Enough of talking let’s jump right to it 😉

98. Risk-Free Futures Market Making by Hedging Long Straddle Options

99. A Better Way to Write SQL queries for Developers

(image_credit - SQL Bootcamp)

100. An easy way to manage Serverless project resources by using AWS Resource Groups

If you work with serverless projects, as you might be aware that a serverless project can end up with hundreds of Lambda functions which definitely increases the complexity of your application, good new is that AWS Resource Groups recently announced its support for more resource types, especially for groups based on an AWS CloudFormation stack.

101. Artificial Intelligence and Big Data

Artificial Intelligence and Big Data. These two terms seem to permeate the tech world in every possible way one can think of. Along with giant terms like Machine Learning, IoT, blockchain and related ones, AI and Big Data are set to dominate our world in the years ahead.

102. Why dApps aren't as doomed as you think

If you’ve been in the cryptocurrency and blockchain community for a while, then you’ve surely heard the phrase “we just need a killer app” to get crypto into the mainstream. Now, as you’ve most likely also noticed, many of the current decentralized applications that are out there have great ideas backing them — perhaps even revolutionary ones — so why aren’t any of these dApps achieving widespread use? Why aren’t they, or one of them, the “killer app” that we need? I certainly don’t think the gambling dApps topping the daily usage tracking charts would constitute such an app.

103. What is a Digital Identity?

96% of hackers’ first priority is gathering information and intelligence. That means you’ve certainly had some part or all of your digital identity stolen. Pretty alarming when digital identity is exactly as it sounds, you but online.

104. An Interview With Fabian Vogelsteller: Founder of ERC-20 and LUKSO

While Vitalik Buterin is the most well-known name in the Ethereum space, the birth of Ethereum was a collaborative effort, as were later developments like ERC-20. Fabian Vogelsteller is one-such early Ethereum developer and thought leader on blockchain technology. He has built many Ethereum user and developer-facing projects including the Ethereum Mist browser, the Ethereum Wallet and web3.js - the Ethereum’s space most used JavaScript library.

Together with Vitalik Buterin, he proposed the ERC20 token standard, which initiated the world ICO wave and redefined investment and crowd ownership as we know it. Today Fabian is leading the concept, design, and development of the LUKSO Blockchain.

105. Create React Modal using reactjs-popup

Nowadays, Modals are one of the most used components in React Application, having an easy way to create React Modals will help you sheep Modals related features fast in your upcoming React Applications.

106.  Why You Should Learn Several Programming Languages & Where to Learn Them

We are living in an age of rapidly changing technology. With over 500 programming languages in use globally, it is a dynamic job market for developers. There are pros and cons of all the languages and their adoption is becoming more and more application-specific.

107. Why do people use Vim?

Last night I was scouring through the internet and came across a curious post on Reddit from 4 years ago.

108. Using Devise In Your Ruby on Rails Application [A Step-by-Step Guide]

Authentication. You don’t always want your users to have faceless sessions that open your application without leaving any trace.

109. Test Your APIs in an Easy Way By Using Python Module PyHTTPTest

I've struggled and spent a lot of hours writing manual Python scripts to be able to test a product involving many microservices. All of them following the REST conventions. Overwhelmed with too many scripts, each one test different endpoints, how they respond also what they respond, I've decided to create a Python package to easily do this, without needing to create a manual Python script, import libraries to send an HTTP Request, copy and paste code from other scripts to test fast the new endpoints, etc.

110. Disruptive Innovation in Sports Training Technologies

The COVID 19 pandemic has made the necessity for technology in all aspects of life undeniably evident: from online education software to AI technologies to self-train at home.

111. I hacked 40,000 passwords with Python. Yours might've been one of them.

Remember the good old days when you were passing love notes to your crush across the classroom?

112. Should you Add Metadata to your Cryptocurrency Transactions

113. Solving the Edit Distance Problem Using The Dynamic Programming Approach

The first question that arises when solving a problem using dynamic programming(DP) is how to figure out that DP is a way to solve it?

114. jQuery vs JavaScript: Why We Decide to Remove jQuery From Our Templates

We at Flatlogic create top Vue, Angular and React admin templates for businesses to manage, analyze and visualize their data and one of the best React Native mobile templates

115. The Top 16 Types of Charts in Data Visualization That You'll Use

In the era of information explosion, more and more data piles up. However, these dense data are unfocused and less readable. So we need data visualization to help data to be easily understood and accepted. By contrast, visualization is more intuitive and meaningful, and it is very important to use appropriate charts to visualize data.

116. React forms with Formik and Unit Testing with react-testing-library

Setup

117. A Beginner's Guide To Using React Native Camera

Capturing Memories! Camera in our smartphones allows us to quickly capture amazing moments in our lives. Moments which we most likely can never return to, but we can safely capture them up in the form of photos and videos.

118. JavaScript End 2 End Testing for Mere Mortals

My name is Vladimir, I live and work in Ukraine. I am a beginning QA engineer, and sooner or later I will have to face such concept as “test automation” because for me it is necessary for my further development in this professional field. And on the way to the implementation of this stage, I’ve encountered many problems. And one of the most important problems, in my opinion, for a beginner Automator is the lack of understanding of where to start.This is probably the problem that every newcomer faces when starting to learn test automation. This post is for those of you who were also dreaming of testing automation but did not know where to start.

119. React Native Apple App of the Day Animation Part I : Setup UI

In this tutorial, we are going to create React Native Shared Element Transition by replicating Apple app of the day as an example. This tutorial will address an interesting aspect of using React Animation and Dimensions to making images look cool. Here, we are not going to use any external react plugins. All the required components like Image, Animated, Dimensions are provided by the react-native package.this tutorial inspired from React native ecommerce template

120. Fortnite And Roblox Are Changing Social Media As We Know It

Games are becoming the way kids communicate with their friends these days. Much like the previous generation used to do at basketball courts and skate parks.

121. How to Fix Mouse Scroll Wheel Jumping in Windows 10 [SOLVED]

If you're experiencing mouse scroll wheel jumping, you may have outdated, corrupt, or missing drivers. Another likely reason would be incorrectly configured scrolling settings.

122. Here’s How You Can and Why You Should Go Beyond HTTP 1.1

123. Why Programmers Love Macbooks?

MacOS was first released in 1984, which makes it even older than Windows. At first, it came to light as a graphical user interface, but in 2005 its design and structure were changed to Intel x86 based architecture. Apple’s computers are great pieces of machinery – that’s beyond debate. But why are they so popular among programmers?

124. Golang Sudoku Solver for Hard Sudoku Puzzles

Motivation

125. From Big Data to Personal Lives: This Is How AI-Powered Tools Will Help Today’s Professionals

“AI is everywhere around us. We are living with it every day, and we are loving it.”

126. How to Build A Well Structured 3-tier Architecture (MERN Stack - ES6) [Step-by-Step Guide]

This project serves as a guide/template for a 3-tier architecture. If you are entirely new to Web Development. I highly suggest you watch this video first.

127. What is Customer Identity and Access Management (CIAM) and What Are its Benefits

Today's online space is all about identity and at the core of it lies customer identity and access management or CIAM.

128. abc

1. Introduction

129. Interviews with My Machine Learning Heroes

Meta Article with links to all the interviews with my Machine Learning Heroes: Practitioners, Researchers and Kagglers.

130. Is Bitcoin in a Bull Market or a Bear Market?

Bitcoin has rallied over 300% since its bottom in mid-December 2018.

131. How I Launch A Postwoman v1.0 👽: Free, Fast & Beautiful Alternative To Postman 🎉

So, here’s how Postwoman happened.

132. How Bitcoin Mixers Help The Privacy-Conscious Hide Their Transactions

There's no doubt that the cryptocurrency network is considered to be one of the most secure systems because of its blockchain technology and peer-to-peer network. But does this mean that your transactions are hidden from prying eyes?

133. 3 Lessons I Learned while Trading on the 24/7 Crypto Market

I’m a part-time trader. I trade on stock markets, and recently, at the beginning of 2019, I've tried trading on crypto markets.

134. What Does Facebook Hydra Mean For The Future of Python

Ever since its inception in the year 1089 by Guido Van Rossum, the programming language Python has along far away. Sheldon did its creator knew that Python would in today's world be utilized for a variety of purposes such as research, development, scripting, among many others. Built as a successor in the ABC language, Python does not just find its applications in software development but also in research.

135. Why use Node.js as your backend?

Do you have an innovative idea that’s going to turn your web app into the next big thing? That’s great - but remember that software development is a process that has to be well-thought-out, and the most critical decision of what backend environment are you going to choose has to be made at the early beginning.

136. 6 Work from Home Positions in AI Data Collection and Data Annotation

For digital nomads, college students, stay-at-home parents or anyone looking for remote work positions, this article introduces online/remote work positions that are available today in the fields of AI Data Collection and Data Annotation.

137. My SIM swap attack: How I almost lost $71K, and how to prevent it

138. How we hacked Hacker Noon's "Most Exciting Startup" award and won

A cautionary tale of democracy online and why identity-based security is critical for elections large and small.

139. How to Manage Machine Learning Products [ Part II]

Best practices and things I’ve learned along the way.

140. We Need to Talk About the Unionization of Tech Workers

Few times in the history of workers’ movements has one workforce had so much sway over their conditions.

141. 5 Repeatable Steps I Follow to Solve Almost Any Coding Problem

Every programming problem involves some kind of algorithm. An algorithm, in this sense, is a process or set of steps to accomplish a certain tasks; or simply a step-by-step way to solve a problem. There are about 700 programming languages. (Seriously: Here's a list.) So, what to learn and why to learn it - that's what most people are stuck on. From my perspective, you can (and should) choose learn any language. Learning the basics of one on-demand programming language will do you no harm. But: you must select ONE language that becomes your magic spell, and you should always be ready to create something out of it. Learning varieties of languages and not being able to do anything really well is like a curse.

142. Use Sequelize ORM with Node JS Project

What is Sequelize

143. How to Build Custom Generators for State Machines Easily 🚀

State machines, as they are used today in software projects, are an effective way of developing software for a lot of different applications. They have been used in the embedded systems domain to model reactive systems for decades. Highly-sophisticated tools, like Mathworks Stateflow and YAKINDU Statechart Tools, help embedded systems engineers to model and simulate the behavior of their systems and generate high-quality code out of the statechart models.

144. Full Stack Coders Vs DevOps Developers- Whom to Hire for Your Next Project?

Are you thinking of creating a web development application? Seeking an answer, DevOps developers or Full-Stack coders, whom to outsource for your next project?

145. How to Start a Cannabis Delivery Business Legally?

According to Fit small business, around 62% of Americans are in favor of legalizing marijuana. That could accelerate marijuana approval rates in the coming years.

146. House Alarm with a Pi: The Smart Door

Following on from my previous post, I decided that for my next Smarthome project it would be a good idea to build a sensor for the front door, that way I would be able to detect whether the door is open or closed.

147. Create Your Own Custom Calculation for Trading Crypto like a Pro [feat. the Crypto-Exchange I Built]

Custom calculations have just arrived in the latest update of Binary Overdose the realtime cryptocurrency analysis software, let's take a look.

148. Map Your Improvement Strategy Because That Expert You Hired Has No Magical Bullets

Something is not right. We ought to do better, I know that. But how? I think I need to consult an expert.

149. Digital Rome and the Real Value of Cryptocurrency

Max Hasselhoff’s Guide to Making Sense of the Cryptospace

150. How I built a spreadsheet app with Python to make data science easier

Today I'm open sourcing "Grid studio", a web-based spreadsheet application with full integration of the Python programming language.

151. How to Reset Password with Node.js and Angular [Part 2]

In this 2nd part of our tutorial, we are going to continue our journey of creating reset password functionality. In the 1st part, we completed the back-end with Node.js Express and Node mailer, created an API which will use in this part in Angular. Let’s get started.

152. 10 Patterns of Centralized Crypto Exchanges Explained Using Machine Learning and Data Visualizations

Centralized crypto exchanges are the most important black box of the crypto ecosystem. We all use them, we have a love-hate relationship with them, and we understand very little about their internal behavior. At IntoTheBlock, we have been heads down working on a series of machine learning models that help us better understand the internal of crypto exchanges. Recently, we presented some of our initial findings at a highly oversubscribed webinar and I thought it would be elaborate further in some of the ideas discussed there.

153. Teach Yourself Java: Where to Begin

All languages are “tools” for solving numerous problems. However, there is one that can be considered a star choice — Java (though some would argue for Python).

154. Why do we Need the JSON Web Token (JWT) in the Modern Web Era?

Hold on tight: the HTTP protocol is terribly flawed(*) and when it comes to user authentication this problem screams loudly.

155. Barely Surviving as a Game Developer (While Steam Still Gets their Cut)

Have you ever wondered how much money a game developer makes? After all, the gaming industry is huge - it was valued at $151.9 billion in revenue in 2019. Almost 2.5 billion people from all over the world play video games. Game developers should be praised for these astonishing numbers, because they were the ones who made it happen by spending countless hours on development. But do they get rewarded for their hard work? Not at all.

156. World's Top 5 Freelance Platforms’ Fees - Explained, Busted, & Compared

DISCLAIMER:

157. Future of Python Language: Bright or Dull?

In contemporary times, 126,424 websites are made using the python programming language. Many top-notch companies have developed successful apps by using it. This is why it is considered the language of today and the future.

158. The world needs an alternative to Selenium - so we built one

[Disclaimer - the thoughts in this post are mine alone and the "we" in the title refers to an open-source project where I happen to be the lead developer.]

159. How Data Got Us To The Moon

I originally published this story on the Atlan Humans of Data publication.

160. How to Create, Launch & Grow a Profitable OTT Platform For 2023 ? From Start to Profit

Launching an OTT platform isn’t a question of why anymore, it’s a question of how to do it correctly. In this article I've explained the steps on how to build an OTT platform/app with emerging technologies.

161. How to Use Chrome to Debug JavaScript - Stop Console.Logging! NOW

If you console.log() when you debug, you’re doing it wrong. There’s an easier way and it’s right in the palm of your browser.

162. Applying for Research Internships at IITs, IIMs, NITs, and Foreign Universities

Hi there!

163. How VISA, Paypal, MasterCard, and Western Union Could Integrate Cryptocurrencies

Although cryptocurrencies have been around for more than ten years and Bitcoin was first introduced in 2009, there is still a lot of skepticism around the crypto industry. Despite the market’s annual capitalization growth, many institutions in traditional finance do not recognize the role of digital assets in the global economy.

164. Bitcoin and Ethereum Were Never Meant to be a Medium of Exchange

Bitcoin and Ethereum have been around for many years - in almost ten years Bitcoin came a long way from digital money for geeks and a token for drug dealers to a billion-dollar asset.

165. Top 10 Crypto Trading Biases and How to Fight Them

Disclaimer: the following info is provided for educational purposes only. Crypto trading is an activity related to high risks so only you’re responsible for the potential consequences. Also, biases are natural so the author also can be biased.

166. Why We Love Docker and Best Practices for DevOps

Every company is becoming a software company these days, and there is so much happening around making software development occur at record speeds.

167. ZoKrates - zkSNARKs On Ethereum (made easy)

ZkSNARKs (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) or sometimes called "black magic" by some developers are generally considered hard to get into.

168. Embedded Development: 5 Tools to Try in 2021

Advantages and Disadvantages: 5 Embedded Development Tools, Compared.

169. 4 Business Trends: 2020 Edition

Let's look at important trends happening in the business world, that have the potential to affect and reshape current industries.

170. Which Sectors See Growth During Adverse Global Conditions?

Financial crises are like human fingerprints – they may look the same and yet under ultraviolet light, there are very dramatic differences. The reality is, every crisis differs in its nature and intensity and will require a different action plan.

171. Good Programmer vs Average Programmer

When it comes to interviewing programmers, goal is to find the most suitable developer for the job but its easier said than done. In practice, it’s very difficult to judge someone’s calibre, experience, and expertise in a short duration of Interview.

172. You Can Become a Better Developer by Mastering the Super Power of Deep Work Habit

Have you ever dreamed to wake up one morning and realize you felt different, more powerful. As if you had this super power inside of you that it waiting to be used. You'd meet someone very old and wise. He would tell you that you've actually had this super power for a very long time. But you need to go through a very difficult training phase to master it.

173. Here is the Fastest GraphQL Playground

It's been 2 months of Firecamp's GraphQL playground launching, throughout this time I have been discussing with so many folks about their GraphQL usage and experience with Playground.

174. My New Series - Lambda School Revisited

As I mentioned in a previous post, I will soon be re-visiting the Software Engineering track which I’ve studied in Lambda School last year. That means going through the entire Full-Stack Web curriculum again from start to finish. In order for me to really master what I will re-learn, I’ve decided to teach it to other people through a series of vlogs, blog posts, and podcast episodes. This series will be called, quite simply, “Lambda School Revisited”.

175. Product Manager for Good: Building Products to Solve Societal Challenges

The role of Product Manager (PM) is listed as one of 2019’s most promising jobs in a recent LinkedIn article, and there are an increasing number of digital companies in industries such as Healthcare, Banking and Finance, and Media & Entertainment. But the survival of such large companies depends on great products and product managers. PMs are the connector between marketing, design, and engineering, and have emerged as a stand-alone business function within the tech world. Although there is debate about their role as “mini-CEOs”, PMs strive persistently to satisfy core business functions, and to bring emotion and ingenuity to a digital experience built merely on 0s and 1s.

176. How To Implement Google Authenticator Two Factor Auth in JavaScript

Google Authenticator is something that many of us use all the time but how many of us really understand how it works under the hood?

177. How to Build Telegram Chats with a Crypto-trading Bot

Perhaps a sign of the times: my most active Telegram chat is with a crypto-trading bot that constantly listens for opportunities to trade on my behalf. I used an open-source library to develop some strategies and configure the bot to execute them using my Binance account. The bot communicates all of its trades through Telegram and can reply to my requests to take action or share live updates.

178. How to add tags to your models in Django: Django Packages Series #1

Welcome to the first post of Django Package Series. In this tutorial, you will learn how to add tagging functionality to your models.

179. The Power State of Dark Data.

Have you ever heard of “Dark Data”?

180. 5 Best AI Articles of the Month

Here are the five best articles related to artificial intelligence in May posted on Hackernoon.

181. Top 15 Best OTT Platform Providers For Video Streaming in 2023

Explore the list of top 15 best OTT platform providers in the world market to kickstart your lucrative OTT video streaming business.

182. Let’s Know the Key Aspects of Building Single Page Applications using Angular

As an IT Software Consultant, I keep looking for new Angular development frameworks and AngularJS development tools, recently I have been looking for the best Angular development framework to develop single page applications (SPAs) for businesses. And, I got this:

183. Bitcoin: A Peer-to-Peer Electronic Cash System  -  Laymen's Version

The following article aims to rewrite Bitcoin’s original paper from a common man’s view. It may not be the most technically correct version. The purpose of this is to simplify Bitcoin for people who have a basic understanding of finance and little technical knowledge.

184. Impact of Compensation Management Software on Employees' Performance

Employees are considered to be one of the most important assets of the company and it is a well-known fact that a company’s success rate depends on its employees’ performance to a great extent. In today’s competitive market scenario, compensation management acts as the driving factor for yielding optimum performance.

185. Future of VC in the Web3.0 era: A Race To Investing In DAOs

Decentralized fundraising and the ability to raise money “independently” from VCs and funds has always been a deeply rooted ideal in the crypto sphere.

186. "Everyone Should Have Access to Their Finances Anytime, Anywhere," Sulaiman Al-Fahim

It is common knowledge that the global financial service sector, which is projected to reach $25.6 trillion by 2022, is undergoing some changes as a result of the extensive incorporation of disruptive technologies. Stakeholders have come to understand that financial services need a lot of revamping to meet the current needs of consumers. As of now, the universal requirements of banking services and products are speed, transparency, security, and affordability. However, we all know that it is impossible to seamlessly combine these features if financial service providers rely solely on conventional practices.

187. Always Leave the Code Better than You Found It - Boy Scout Engineering 101

Most engineers have heard of the 'boyscout rule': 'Always leave the code better than you found it.' It's often been heralded as a magic cure for technical debt; if only all software engineers behaved like good citizens, our software wouldn't deteriorate so relentlessly.

188. Rethinking Remote Access: Why you should Replace Your VPN with a Network as a Service

With the rise of the mobile workforce and cloud transformation, the traditional network we once knew can no longer be trusted. Employees now work remotely from home, cafes, as well as around the world and companies are moving to cloud infrastructure such as AWS, Google Cloud, Azure.

189. Leveraging Data Science in eCommerce: 7 Projects to Try

As an online retailer, how can you improve your business? Of course through providing a better customer experience. An e-commerce company needs to have a well understanding of the following factors:

190. Telegram VS WhatsApp VS Utopia

You can get confused in a wide variety of different messengers. Some apps offer versatility, others a user-friendly interface and others guarantee the privacy and security of users.

191. COVID-19, Humanity 2.0, and The New Normal

Every time we let individuals decide what we should all be doing collectively, historical moments emerge and they can't be erased from our memory. In recent history, the death of one man resulted in the deaths of millions in 1914.

192. Artificial Intelligence in HR Processes is The New Norm

“AI will augment HR and give HR time to work on more strategic business issues. The opportunity is to use AI to streamline HR manual processes and provide a more consumer-grade service to employees,” said Jeanne Meister, co-author, The Future Workplace Experience, The People Space.

193. 10 Skills Every Java Programmer to Learn

For Java developers, last, a couple of years has brought plentiful changes and posed a tough challenge with keeping up-to-date with new Java version every 6 months, and many release of popular frameworks like Spring 5, Spring Security 5, and Spring Boot 2 etc.

194. Hyperledger Fabric: create a Blockchain Network in under 10 minutes [no scripts]

One of the biggest pains of getting started with Fabric, even though it's a powerful framework, is getting the infrastructure to work. This small tutorial will get you up and running in less than minutes. No script. No pain.

195. Can Blockchain Solve Open Bank Issues?

According to Tearsheet:

196. Learn The "Disagree and Commit" Exercise for Better Leadership

What can make us incredibly valuable at work - our willingness to disagree openly and commit to helping others succeed or sticking to our arguments even when others have moved forward and a decision has been made.

197. The Many Types of Robots That You Don't Hear About Everyday

The industrial revolution has brought up many changes in human life. Scientists are in a continuous state of the effort to make life easy and simple. They are working on complex structures to bring such inventions that are helpful in various aspects. The scientists have converted impossible to possible. Robotics is one of the key inventions that seem impossible at the start of the nineteenth century. These masterpieces are so incredible that when someone sees their work and benefits, he simply says wow.

198. Objectives and Key Results: Key Takeaways and Learnings from implementing OKR

(Managing expectations: this is no scholarly article, but a real-life testimony of our experiences as a SaaS scale-up with the OKR goal setting process).

199. Node.js vs PHP: Which is better for web development?

Web development seems to be a diverse & ever-changing field. New technologies and tools come up regularly, due to which app programmers and developers have to face the dilemma. They get confused between the long term and mature solutions & the new upcoming ones.

200. Using Machine Learning to Recommend Investments in P2P Lending

Introducing PeerVest: A free ML app to help you pick the best loan pool on a risk-reward basis

201. Rendering Markdown Pages with Express and Los Angeles

Node and Express are great for building dynamic websites but often you'll also have some static content too. While its reasonably easy to author these pages in straight HTML a better option for this kind of content is often Markdown.

202. Ace your first year as a junior developer with this advice

Are you a junior developer embarking on your software development career?

203. Bitcoin’s Security Budget is Adequate

"In a few decades when the reward gets too small, the transaction fee will become the main compensation for nodes. I'm sure that in 20 years there will either be very large transaction volume or no volume."-Satoshi Nakamoto in 2010

204. 5 Emerging Programming Languages With a Bright Future

When it comes to the project and its realization, you should take into consideration lots of aspects. And the choice of the technology stack is one of the crucial things that can define how successful and smooth your project will be. Depending on the idea and requirements of your application, site or product, you may find and select a proper programming language (PL).

205. How to EFFECTIVELY Manage Young Product Managers

The ultimate guide on how to manage young PMs in your team. Includes Dos and Don’ts, examples and modus operandi using which I wish I was led/managed early on when I started as a PM. Also, young PMs could takeaway lessons from here on what to expect and ask from your managers.

206. Learn C#: A Huge List of C# Tutorials

C# is one of the most versatile programming language and brings in ease of programming offered by languages like Java, and has roots in the C family of languages including C and C++. C# is type-safe, object oriented and runs in the .Net Framework run-time, and C# code is compiled into IL (intermediate language) that conforms to CLI specifications.

207. Can You Join the Startup World Without Quitting Your Job?

(a.k.a. How to Invest Like a Sophisticated Poker Player)

208. Who Scales It Best? Blockchains' TPS Analysis

Blockchain technology continues to progress at an incredible speed. This great technology behind cryptocurrencies continues to move at the same pace.

209. Learn Java with These Android Apps

There’s a common misconception in software development that you have to spend hours at the office, chained to a PC and coding books to learn a new programming language. The good news is, with the impressive development of mobile coding education, you can learn on your feet and combine professional development with running personal errands.

210. How to Attract Instagram Followers That Actually Buy From You

Previously I wrote an article about the importance of hashtags, and how you can use them for your business to increase your exposure organically, through this article I'm going to explain how to target the correct audience, which will yield a higher chance of conversion.

211. How Developers Can earn a Side Income by Online Courses and Coaching

As a mentor and author of a programming blog, I often receive queries like should programmers and software engineers create an alternative source of income?, or should developer create their own blog or website?

212. Telegram Bots Have Helped Pave The Way for dApps

2020 is shaping up to be the year of dApps! New communities are forming around cryptocurrency and they are asking for just one thing: decentralization. All the services and platforms you are accessing online right now can be decentralized in one way or another.

213. Reflinks vs symlinks vs hard links, and how they can help machine learning projects

Hard links and symbolic links have been available since time immemorial, and we use them all the time without even thinking about it. In machine learning projects they can help us, when setting up new experiments, to rearrange data files quickly and efficiently in machine learning projects. However, with traditional links, we run the risk of polluting the data files with erroneous edits. In this blog post we’ll go over the details of using links, some cool new stuff in modern file systems (reflinks), and an example of how DVC (Data Version Control, https://dvc.org/) leverages this.

214. How to Fix Page Fault in Nonpaged Area BSOD Error on Windows 10

Windows 10 users experience a common error PAGE FAULT IN NONPAGED AREA. This error occurs when Windows is unable to find the file in memory, which expects it to be found. If the error gets typical, then this will result in BSOD.

215. Web scraping: why small business should take this opportunity?

The business world is a very cold and hard place where only the best find their way to succeed. The market — each market — has its own limits and even if it’s pretty easy to get into the market, the most difficult part comes when you have to find a way to stay in that market and grow your business when the competition is always growing.

216. Rick and Morty Explain The Harm a Hacker can Cause with a Breached Password

As someone who works in cyber security industry, I hear a lot of delusions:

217. How No-Code Can Save Your Startup

The trick of being an entrepreneur is to extend your runway long enough to become profitable. If you haven’t nailed product-market fit by the time you run out of cash, the jig is up.

218. Why I'll never work 9-5 again

I'm not going to get preachy or anything.

219. DevSecOps: Shifting Left and Shifting Right

Organization’s ability to cope with the complexity of delivering software at high velocity, with confidence and excellent quality, in a multi-speed IT landscape and hybrid environments has become a reality with the DevOps best practices like continuous integration, continuous delivery, and continuous deployment. But there have been shifting approaches that are confusing to Devops people, 'shift left' and 'shift right.' So, the question is, what exactly are we shifting here?

220. The 12 Most Read Stories Published on HackerNoon in 2021 (So Far)

People always seem so surprised when they find out that anybody can submit a tech story for consideration to get published on HackerNoon.com. 🤷

221. Integrate Bootstrap 4 and Font Awesome 5 in Rails 6 [A How To Guide]

Rails 6 is out for few months now, I happen needed to do a project with it. But I found I can't use the same way to integrate Bootstrap 4 & Font Awesome 5 in Rails 5 in my new project. Because in Rails 6, it start to use "webpack" as default Javascript complier.

222. Invisible Barriers That Prevent You From Learning Web Development and How to Break Through Them

The hidden cost of frustrating, demotivating web development MOOCs!

223. 50+ Data Structure and Algorithms Interview Questions for Programmers

Coding interviews are comprised mainly of data structure and algorithm-based questions as well as some of the logical questions such as, How do you swap two integers without using a temporary variable?

224. Google Cloud Platform Free Tier Vs Physical And Cloud Servers For Startups

Common Hosting Types

225. As a Blockchain Developer, you Need to Keep Learning to Stay Ahead of the Game

You probably heard it a thousand times before and you’ll hear it a hundred times more – you need to keep learning if you want to stay relevant! This is true for any field, especially in the world of programming languages.

226. 5 Tips to Be More Productive With Kubernetes

I like to read about and see how people set up their environments and any tools, tips, and tricks they use to be more productive when working with Kubernetes and Istio. What follows is a collection of 5 tips and tools that I use daily, and I think it makes me more productive with Kubernetes and Istio.

227. A Brief History of Jack Ma's Ant Financial - the $150B Unicorn

Image: crowdfundinsider.com

228. Why I’m Launching a New Programming Magazine in 2020 [Part II]

Part II: And so it begins

229. Event-driven Functions with Apache Pulsar & Project Flogo

In this post we’ll look at building a highly efficient event processing topology by leveraging Apache Pulsar’s Functions framework and Project Flogo’s event-driven app framework.

230. How To Break The “Senior Engineer” Career Ceiling

I have met many engineers whose career progression seemingly stops at “senior engineer”. It happens for many reasons:

231. A Pleasant Way to Kick Off Your Data Science Education- This is CS50

So You Want to Get Into Data Science

232. How Smart Contracts Can Revolutionize eSports and Massive Multiplayer Online Games

In the last decade, electronic sports or eSports have been rapidly growing in popularity, in some cases gaining a larger viewership than real-world sporting events. These virtual tournaments, where players from across the world pit themselves against each other, have been facilitated by internet technology that has made real-time worldwide gaming possible.

233. Unprecedented Demand for Product Managers in the US...But Not Where You Thought

Curiosity may have killed the cat but makes a better Product Manager. True to this statement, I recently conducted a study on Product Management hiring in the US. We’ve all heard hand-wavy statements about Product Management growing, I was curious to know, ‘How much is it really growing? What’s actually responsible?’ I looked at publicly available data from Indeed and LinkedIn using the Wayback Machine and Google Search respectively to answer these questions and what I found out was pretty interesting as well as surprising.

234. Making Self-Learning Less Lonely and More Fun

3 systems to make self-learning easier, Mentors to follow on Twitter and Cool Project Ideas for teaching yourself programming

235. Investing in A Disruptive Technology: A How-to Guide

As a person eager to discover new trends and tech opportunities, I decided to dwell upon the idea of “disruptors” and explain why these technologies are the game-changers in different areas of our lives.

236. A Step-by-Step Guide to Migrating a Project from ASP.NET MVC to ASP.NET Core

Step-by-step guide

237. The Ascent of FinTech

Society has always been hostile towards financiers. There has always been tension between the have-nots and have-yachts. For millennia people have sneered at ‘parasitic’ money lenders, while admiring more ‘honourable’ professions from farming to art.

238. Helm2 vs Helm3: Part 1

So Helm3 finally has been released. Everybody saying goodbye to Tiller but, that’s not the only change in Helm3. Let’s discuss what else has changed.

239. Are Cybersecurity Careers Future Proof?

Are the cybersecurity careers of tomorrow still going to be there in the face of relentless automation?

240. The Future of Video Games: NFTs, Blockchain, Real Valuables

Photo by Cláudio Luiz Castro on Unsplash

241. Top 10 Computer Vision Papers of 2021: HackerNoon Edition

The 10 most interesting computer vision papers in 2021 with video demos, articles, code, and paper reference.

242. 7+ Best Courses to Learn Web Development for Beginners

Hello all, if you are thinking to learn about Web Development or want to become a web developer then you have come to the right place. In this article, I am going to share some of the best online courses you can take to learn Web development in depth.

243. How to Reset Password with Node.js and Angular [Part 1]

There are lots of tutorials about user authentication but all of them are just covering the topics like how to sign up and how to sign in. Even if you find a tutorial about reset password then you will see that it covers old school method without APIs and using jQuery based front-end. In this tutorial, we are going to use a Node.js based API which will connect to Angular front-end. Let’s get started:

244. Creating a custom Listview using the Firebase Realtime Database in Flutter

A couple of weeks ago I started learning flutter and set out to create a Cookbook. This article explains the procedure of creating a Listview for the main feed of the cookbook in detail. The data is not stored locally, but on my all-time favorite Realtime Database of Firebase.

245. A proposal for a worldwide regulation of Cryptocurrencies, DAOs, and Taxation

246. Overview of Advance Ethereum concepts of Oracle, off-the-chain data, PoS and TPS

In this article, we briefly review some advance topics in Ethereum blockchain development. To follow and understand this article, basic knowledge of blockchain technology and Ethereum development is required. Here is an excellent article for learning about blockchain history and evolution and how blockchain technology works.

247. Blockchain as a Distributed File System: How Would It Work?

In this article, we propose a blockchain network that acts as a centralized append-only distributed file system (DFS) such as Hadoop Distributed File System (HDFS) or Google File System (GFS). The potential advantages of blockchain as a distributed file system (BaaDFS) include:

248. Takeaways And Quotes From The World’s Largest Kaggle GrandMaster Panel

249. Programming With Shell for Automation

Most of the programmers use programming languages such as C,C++, Python, Javascript. They use shell for many tasks . But most of them don’t know that they can program with shell for automating stuff that we find ourselves doing over and over again.

250. Reasons Behind Creating A Website with Black Background

Black has always been—if not the most popular design color—the color which designers talk about the most. It is sophisticated, energetic, mysterious, elegant, powerful, stylish, and the complete opposite of the default white.

251. 10 Best + Free Machine Learning Courses Collection

Here's a compilation of some of the best + free machine learning courses available online.

252. Building React Forms with Formik, Yup, React-Bootstrap with a Minimal Amount of Pain and Suffering

A few days ago I applied for a front-end dev job and heard back from the company. They followed up with an email and wanted me to complete a React coding challenge on HackerRank as part of the interview process. The test consisted of only two question and pertained to React.

253. Top 12 Best White Label (VOD) Video On Demand Platform Providers For 2022

Wondering how to launch a VOD platform? Here I've compiled the list of top 12 best video on demand platform providers across the globe.

254. As a builder of Wordpress websites, I need to speak my truth

This is why Wordpress sucks and you should probably stop using it

255. Weaviate Is A Search Engine For Vector Embeddings

A vector search for the masses needs an intuitive interface

256. Interoperability in Blockchain Networks

It is through blockchain technology that modern cryptocurrencies such as Bitcoin and Ethereum were established- technology that has been earmarked for future greatness.

257. Can Facebook's Libra 2.0 Live Up To Its Promise?

When Facebook first introduced the concept of Libra, their first digital currency, it looked promising. They designed the currency to become global and utilized a digital ledger, or blockchain technology,  just like any other cryptocurrency. Interestingly, unlike other cryptocurrencies, Libra would be backed by a ‘basket of currencies’, which would protect it from volatilities; the usual fluctuations that we see in a typical cryptocurrency, like Bitcoin.

258. Data Preprocessing

At the heart of Machine Learning is to process data. Your machine learning tools are as good as the quality of your data. This blog deals with the various steps of cleaning data. Your data needs to go through a few steps before it is could be used for making predictions.

259. [Minimizing Startup Costs] We Built our Own Email Marketing App in 4 Weeks

Thanks to Hiten Shah who generously reviewed an early draft of this article.

260. Crypto Trading Bots - The Definitive Guide For 2021

Introduction

261. Crypto-Aggregator: An Open Source Alternative to CoinMarketCap

A NodeJs library for calculating Volume Weighted Average Market Pair Price (VWAMPP)

262. Why Startup Names Today Are $#!& And How You Can Find One That Isn’t

When you think about startups, you immediately picture a really smart group of young professionals biting away on their computers with the sole aim of solving complex everyday problems. But when you hear the names of some of these startups, you can literally hear yourself go ‘What the hell?!’

263. Flutter V React Native: A Complete Comparison

When it comes to cross-platform mobile application development, mainly two mobile development tech frameworks strike our mind. They are React Native and Flutter app development framework. As many top companies as well as businesses are opting for modern technology, they are more focused on mobile app technologies more now than ever. Due to this, the demand for mobile apps has increased to a large extent. There are more than 2.5 billion smartphone users worldwide, so it is inevitable that businesses and companies will shift their minds towards mobile application development.

264. Why Your Data has Most Likely Been Stolen and What Can You Do About It

I used to consider myself pretty knowledgable about the cyber-world, but then I started learning about cyber-security and reading reports by companies like Shape Security, IBM and Snyk.

265. Patrick Lee Scott on Fasting, Writing, Epiphany Bridges, and 10x-ing Impact

An interview with prolific Hacker Noon contributor—and all-round impressive human—Patrick Lee Scott, Winner of 2019’s Noonie for Contributing Writer of the Year.

266. Why I Left Red Hat

Everybody remembers their first time.

267. Nailing your first months as a new Engineering Manager

Congratulations! You’ve been hired or promoted into a management role, and need to quickly transition from being an individual contributor to actually leading, inspiring and managing people. Not so confident about what to do next, and how to ensure your team and you are successful?

268. How You Can Build TARS using Python: Virtual Assistant From Scratch

In this lab we are going to build demo TARS from Interstellar movie with Python. TARS can help you to automate your tasks such as search videos in YouTube and play them, send emails, open websites, search materials in Wikipedia and read them,inform weather forecast in your country, greetings and more. By building TARS you will increase your Python knowledge and learn many useful libraries/tools. I will push source code to my git repository so feel free to contribute and improve functionality of TARS.

269. Let's Guess How AR Will Change The Way We See The World in 2020

They say that fish cannot see the water.

270. 7 best practices for exception handling in C++

Exception handling in C++ is a well-unschooled topic if you observe initial stages of the learning curve. There are numerous tutorials available online on exception handling in C++ with example. But few explains what you should not do & intricacies around it. So here, we will see some intricacies, from where & why you should not throw an exception along with some newer features introduced in Modern C++ on exception handling with example. I am not an expert but this is what I have gained from various sources, courses & industry experiences.

271. Token Velocity is Good. And Other Implications of Analyzing MV = PQ from First Principles

About the writer

272. Developing Your Own Trading System: A Step by Step Logical Guide

Laying out a rational framework for developing your trading system by dissecting trading logic, step by step.

273. The Best Form Builder List for Developers

Creating forms for your website or mobile app can be unnecessarily time consuming. However, there is a simple solution. You can create your form and integrate it into your page in just seconds using anything form builder.

274. The World's Most Powerful Deepfake Model was Just Released by Google

This AI can reconstruct, enhance and edit your images!

275. Top Five Benefits of Using Machine Learning For Demand Forecasting

Machine learning has become a vital component to get solutions in everyday life. It is adding intelligence in every product we are using today. Marketing software and demand forecasting are using ML to a great extent.

276. The New and Upcoming Innovations Happening on Crypto Exchanges Right Now

Crypto exchanges — a critical part of crypto infrastructure and much talked about in this space. Whether it’s about the huge profits being made on the big exchanges, or the hacks that happen with alarming frequency or the manner in which these exchanges are imitating, adapting and innovating upon the kinds of financial services available on Wall Street.

277. 5 Negative Behavioral Effects of Cyber Security on Organization

The effect of individual behavior on cyber-security is essential to the safety and protection of information or data in corporate organizations, government, financial institutions, and all other organizations you can imagine. The risk of breaching has a negative effect and has severe consequences.

278. Trading Bots

What are Trading Bots in general? Are trading bots useful?

279. How an 18-Year-Old Teen Breached Uber Without Hacking a Single System

A comprehensive coverage of how an 18-year-old teen breached Uber databases without hacking into the company's servers or seeing them.

280. IPFS is A Pied Piper With No Flute and Here Are the Reasons

As popular as it may seem within our circles, the word “ Decentralization” didn’t really find a soft spot in everyone's hearts.

281. How I Got Myself FIRED as a Software Developer and How You Can Do It Too

— Hey — Hi, yeah, so because of budget constraints we decided to replace you — Uhm, ok — Ok, thanks

282. Why I Built Virtual Grass That Evolves

It’s not every day you realize that software you have been designing and building for the last few years appears to have developed “common sense”.

283. Founder Interviews: Artem Petakov of Noom

What's Your Background, and How Did That Lead You to Your Current Role?

284. WTF is Proof of Transfer (and Why Should Anyone Care)?

If you’re in crypto, you know that Proof of Work or ‘PoW’ powers consensus on Bitcoin’s legendary blockchain. You probably know Proof of Stake (PoS) systems, too. Between the two, they power nearly all the major players in the world of blockchains today.

285. Static vs Dynamic Website with JAM Stack Website in Between

The web has been around for a while now. I have been building websites for 20 years now and I started by building static websites. Later I worked on many dynamic websites and web applications. This post is a quick rundown on the major difference between dynamic and static websites. There are some details about the JAM (Javascript API and Markup) stack. It also has some explanation of the technologies and costs associated with each of the 3 options.

286. An Anthology of Essential Frontend Resources to get you through 2019

Frontend development has taken the world by storm in the last decade with extreme progress in all web technologies (HTML, CSS, JS, etc.) sponsored and led by the biggest software companies in the world. It is arguably one of the highest paid, the most in-demand and satisfying job in the software industry for quite some time. This is the best time to learn it if you haven’t started already 😃!

287. An Overview of 4 Exchange Tokens: Binance, Coinsbit, EXMO, Huobi

The year 2019 has given a whole new meaning to the cryptocurrency sphere. From Facebook announcing its own cryptocurrency project ‘Libra’ to the emergence of different IEO projects- crypto adoption is setting new levels in the world. The word cryptocurrency doesn’t seem too odd now.

288. Getting Started with API Testing by Using TestMace

Hello there! We're coming out of the shadows and continuing the series of articles about our product. We've got so many feedbacks (mainly positive), suggestions, and bug reports after publishing our last overview article. Today you'll see TestMace in action and try out some features of our application.

289. How to Find the Best Instagram Hashtags for Business

While Instagram’s algorithm and features have changed a lot over the past few years, one thing that has stayed consistent is that hashtags make your content discoverable, which increases your likelihood of getting more engagement and real followers.

290. What You Probably Don't Know About Python Decorators

if you have ever been interviewed for a developer position, you heard this question:

291. Best Websites to Buy Bitcoin Directly from Your Device, Anonymously

“Aren’t cryptocurrencies anonymous by default?” I’m sorry to be the one telling this to you, but Bitcoin is not anonymous. At least, not by default. Bitcoin is known as an immutable ledger, a leger that is publicly available and keeps a record of every single transaction that happens on the network. It’s true that anybody can transact Bitcoin, but it’s also true that anyone can see all of those Bitcoin transactions.

292. Approaching in-house Modern UI Library: Startup`s Guide

I can list down the reasons for “why” to do in-house, but I’ll refrain. Since you are landing here I assume you will know your why’s.

293. Connecting the Dots: FLP, BFT & Consensus Algorithms

When learning about blockchain consensus algorithms and distributed systems in general, you will inevitably come across terms like FLP impossibility and Byzantine fault tolerance. While there is plenty of literature on these subjects, it often suffers from a narrow focus, failing to explain the connections and relationships between them. Furthermore, much of the existing literature gives either too much or not enough technical detail — I found this to be especially true when learning about consensus algorithms like the proof of stake.

294. Python for Machine Learning: Benefits & Challenges

Initially released in 1991, Python is a general-purpose programming language that was designed with a philosophy of optimizing the code readability. It is often referred to as a "batteries included" language because of its comprehensive standard library.

295. Digital Transformation in Automotive Industry

Automotive industry is getting accustomed to digital era. Brands like Mercedes Benz, which had been manufacturing cars since 19th century, have to reinvent the automotive technology again due to digitalization. Yes, we are about to witness autonomous cars powered by complex connectivity algorithms and sensors.

296. Cross-Platform C++ dev environment— Part 1: Basic Setup, get it building

The goal is to set up a full C++ development environment running on Linux and Windows using CMake as our build system, Visual Studio Code (Linux) / Visual Studio (Windows) as our editor and debugger and Google Test as our test framework. We will focus on the Linux part in this series.

297. Mission: Earn 1 BTC and 1 ETH in One year. How I Did It.

This is own life story of how I managed to accumulate a Bitcoin without any financial investment.

298. Marketing for Dummies - How to secure your ticket to Hell [Deep Dive]

Has this ever happened to you?

299. The Ultimate Guide to Cube.js - the Open Source Dashboard Framework

Cube.js is an open source framework for building analytical web applications. It is primarily used to build internal business intelligence tools or to add customer-facing analytics to an existing application. In a majority of cases, the first step of building such an application is an analytics dashboard. It usually starts with—“let’s add an analytics dashboard to our admin panel.” Then, as it always happens in software development, things get more complicated, much more complicated.

300. Getting Started with the Weaviate Vector Search Engine

Everybody who works with data in any way shape or form knows that one of the most important challenges is searching for the correct answers to your questions. There is a whole set of excellent (open source) search engines available but there is one thing that they can’t do, search and related data based on context.

301. How To Get More Out of Writing Tests in Your Development Routine

TL;DR

302. AI Generates Realistic 3D Models Using Only a Handful of Images

Neural Rendering. Neural Rendering is the ability to generate a photorealistic model in space just like this one, from pictures of the object, person, or scene of interest. In this case, you’d have a handful of pictures of this sculpture and ask the machine to understand what the object in these pictures should look like in space. You are basically asking a machine to understand physics and shapes out of images. This is quite easy for us since we only know the real world and depths, but it’s a whole other challenge for a machine that only sees pixels.

303. "DeFi Space Welcomes Anyone, From Anywhere" - Victor Larionov

Entering the decentralized finance space can often seem daunting. With the help of companies such as Priority Token, that process becomes a lot smoother. Existing technology companies can reach out to a growing network of highly qualified investors.

304. Let's Automate Version Number Updates - NOT!

Say you need to update (bump) your software. It’s currently at version 1.2, all the required changes have been merged, and it’s time to publish version 1.3. That’s really easy, right? Change the version in one file, commit, tag, and push. Done!

305. Get Unused Routes of Large Rails App 🛠

After a few years of continuous development, your rails application becomes larger and it’s good practice to do some cleanup. One of the most obvious cleanups is cleaning up unused routes.

306. Uncover the Dark Side of Electric Vehicles

High Electric Vehicle market penetration may look great on paper, but there is a sinister consequence lurking.

307. Five Real Machine Learning Use Cases in Cryptocurrencies

We hear this all the time: a new analytics platform or study that uses machine learning to analyze crypto-assets. However, when we dig a bit deeper, instead of cutting edge machine learning we find simple statistics or basic algebra glorified as a sophisticated analysis.

308. Is MicroVision Helping to Power Microsoft's HoloLens 2?

A recent product tear-down by YouTube user 's2upid' appears to show MicroVision components used in Microsoft's highly anticipated HoloLens 2, but who is this little known technology company? And why have they been flying under the radar for so long?

309. The Results Of A Comparison Between Five CI/CD Services

Introduction:

310. How Scrum Saved My Software Engineering Job

When developers first hear the business has decided to bring in Agile/Scrum, there is a feeling of dread. Agile methodologies are not usually brought in because the “powers-that-be” feel they are getting productive development from their coders. However, if you are an earnest developer you should welcome Agile/Scrum with open arms.

311. Posting Videos of Your Kids on YouTube Is Weird

That's Ryan Kaji.

312. A Huge Guide to Dictionaries in Python

What is a Python Dictionary?

313. Getting Started with Natural Language Processing: US Airline Sentiment Analysis

By: Comet.ml and Niko Laskaris, customer facing data scientist, Comet.ml

314. Gambling Apps [Explained] - Real Money Casino Apps vs Free Mobile Gaming

When I first started reviewing online casino sites there we're no online gambling apps yet. It was only 2001 and online gaming was still in its infancy. Then later on, in 2009 I opened a local office for a social media site I was developing. My head of analytics and user experience kept telling me over and over that we needed to build these new apps and how the iPad apps were going to be a major game changer. Unfortunately I didn't listen to his advice for whatever reason and I didn't develop an app. That was a pretty big mistake.

315. How To Stop Writing Untestable Code

Every developer knows that the testable code can make life easier. There are a lot of books and articles written about unit-testing. Particular attention is paid to Test-driven development (TDD) as the best process for the development of hi-tech products.

316. A Distributed SQLite - What Are the Possibilities?

Canonical just did a very interesting thing to the venerable SQLite, one of the most used databases in the world, it is written in C, is small, tight and fast so it is common for applications to use it for structured storage on limited devices like mobile phones, IoT, etc.

317. How to Host a React Web App on AWS S3

In this tutorial, we will go through the steps required to configure an S3 bucket to host a React.js web application

318. The Voltage Follower Circuit of The Operational Amplifier

The voltage follower circuit of the op amp, as shown in Figure 1, uses virtual short and virtual break. At first glance, it seems simple and clear. If you think that there is not much content to pay attention to, then you may be wrong. Understanding the op amp's voltage-following circuit is a great help for understanding the op amp's in-phase, inverting, differential, and various op amp circuits.

319. 5 Types of Machine Learning Algorithms You Should Know

Machine learning has become a diverse business tool to enhance the various elements of business operations. Also, it has a significant influence on the performance of the business. Machine learning algorithms are used widely to maintain competition with different industries. However, there is a different type of algorithms for goals and data sets. The selection of an algorithm depends on user role and the purpose. If you are using Linear regression, then you can quickly implement or train rather than other machine learning algorithms. But the drawback of this algorithm is that it is not applicable for complex predictions. So you should know about the different types of machine learning algorithms for getting better results.

320. Testing REST APIs easily in Python with pyhttptest

Nowadays every one of us is facing REST APIs by either developing or consuming such a service. Also, we’re in the trendy era of microservices, where we splitting our business logic into small separate services independent from each one. Mostly these services follow RESTful principles and using the JSON format for communication, which became the most widely used format, because of its simplicity.

321. The No-Code Movement And What It Means For Agencies

Building things online without any coding skills is barely a new thing - Shopify, Wix, Squarespace and many others have been around for years, allowing users to create e-commerce websites, personal portfolios, and corporates homepages all within the browser, only with basic tech knowledge.

322. The funny-weird parts in JavaScript!

In this article I will try to demonstrate some funny / weird parts in JavaScript. Besides its flaws we are using it and we are loving it! (most of the time!)

323. 4 Automated End to End Testing Solutions Compared

Time to add some end to end tests for your next application.

324. Telepresence Robots Are the Future of Remote Work – An Interview With Double Robotics

Founded in 2011, Double Robotics is the world’s leading provider of telepresence robots. Their first product line is called Double, with the third model, the Double 3, shipping in late September of 2019. Their robots use mixed reality and computer vision to navigate in the real world, avoiding obstacles in their path. Their telepresence robots have been featured in numerous television programs and have received great feedback from big-name customers like MIT Sloan and LinkedIn.

325. Traded $1m CAD in 5 hours: Porting a Bot to Binance Futures Market Making Competition

Introduction

326. ASP.Net Core Blazor Hosting Models

It is very glad to see that the web technology is improvising day by day. One such notable improvement is the introduction of WebAssembly and direct usage of them in evergreen browsers.

[327. XRP and ETN: Two approaches to

helping people in developing countries](https://hackernoon.com/xrp-and-etn-two-approaches-to-helping-people-in-developing-countries-h76wo3zxb) Cryptocurrencies saw their inception just over 10 years ago after the creation of Bitcoin so in reality, digital currencies are still at their very early stages. Many cryptocurrency experts believe it will take another ten years before this form of currency goes mainstream.

328. Understand The Basic Concepts of CI/CD

Today’s enterprises are under increasing pressure to deliver software faster than their competitors, differentiated solely by the quality of their applications and the developers who build them.

329. A 101 on ElastAlert & How To Set It Up

Simple Framework for Alerting anomalies, spikes and other patterns from data in elasticsearch.

330. Basic HTML Tags Classification

An HTML tag is a special word or letter surrounded by angle brackets, < and >. HTML tags are the hidden keywords within a web page that define how your web browser must format and display the content. Most tags must have two parts, an opening and a closing part.

331. Compiling CUDA File in VS Code [A How-To Guide]

Trying to compile a .cu file is not supported in the VS Code natively. This can be a issue if you want to compile and debug (atleast the CPU part of the file as kernel debugging is not supported in VS Code at the moment).

332. 3 Reasons Why You Should Use a Broker To Buy Cryptocurrency

It is nearly impossible these days to scroll through your social medianews feed without seeing a headline about cryptocurrency. The global phenomenon that is blockchain technology has swept the world in a relatively short time and impacted most global communities.

333. Why Low-Code Will Never Replace Developers

Simply put, psychology defines our decisions (professional, personal) as being fear-based or love-based. We either choose something out of enjoyment, for making us feel good, rewarded (all under the umbrella of love) or out of insecurity, FOMO etc. (fear-based).

334. Monolithic vs Microservice Architecture: All You Need To Know

The problem that enormous scale venture applications a work in progress bring to the table of programming designers was excessively. There was no arrangement at all to this issue that is the reason an alternate building style was required. Henceforth the expression "microservices" appeared after the economical advancement in distributed computing space, it was first utilized by Dr Peter Rogers in a meeting on distributed computing in 2005.

335. The Simple & Efficient Way to Enable JWT auth in Laravel By Using PHP-JWT Module

I encounter this issue while working on an application for a client recently. Instead of using a JWT library build for Laravel, I used firebase/php-jwt to generate and authenticate users. Don’t ask why as there were many reasons behind this decision. If you are using any Laravel library for JWT like tymondesigns/jwt-auth then you don’t need this anyway, use the library if you want.

336. A Roadmap For Becoming a Data Scientist

So you want to become a data scientist? You have heard so much about data science and want to know what all the hype is about? Well, you have come to the perfect place. The field of data science has evolved significantly in the past decade. Today there are multiple ways to jump into the field and become a data scientist. Not all of them need you to have a fancy degree either. So let’s get started!

337. ARTIFICIAL INTELLIGENCE: CHALLENGES, BENEFITS, AND RISKS

Today we hear a lot about artificial intelligence (AI), the term is often discussed in various media channels. It is new and modern. Everyone talks about the impact and implementation of this revolutionary technology. However, not many know the current stage, it is now, not to mention, what benefits and risks entails. AI is an intelligence presented by machines that performs complicated tasks such as learning, analyzing and performing different processes. Technology is more advanced than its predecessors because it can produce similar "cognitive" functions for humans.

[338. Why Do Tech Guys Need To See New

Joker Movie?](https://hackernoon.com/why-do-tech-guys-need-to-see-new-joker-movie-nl2632up) The moment you step into the (tech) world, you have to pick sides.

339. An On-Chain Analysis of Chainlink

Chainlink(LINK) has been one of the best performant crypto assets in 2019 and one that remains an enigma for most crypto investors. This is partly because Chainlink is not a general purpose cryptocurrency but rather a programmable token focus on one of the biggest use cases for decentralized applications(DApps): integration.

340. How to Stop Your Office Chair from Constantly Sinking, Much Like This Year

Have you been pondering lately, "Why does my desk chair keep sinking?" whenever you use it for sitting? What is going on with the chair, and why is it happening? It's not only you who is thinking about it. This can happen to your chair after a few years of regular use, like many others. The piston that lets air in and out controls the valve of your seat height level.

341. How Artificial Intelligence Is Improving Insurance

Artificial intelligence has been named a disruptive force in multiple areas, including finance, healthcare, and security. The insurance sector can benefit significantly from these advancements of cognitive technology too. This is made possible with the heaps of data collected by insurance companies and not used to their full potential.

342. Web Scrape with Python Using Just 9 Lines of Code

Scraping is extracting data from websites. In this article, I will show you how to scrape links from a test e-commerce site with Python 3.

343. 5 Online Web Development Platforms to Learn Web Development

Web development is a major area of IT. It is an umbrella term for anything related to the development of a website, whether for the Internet or the intranet. Many aspects go into web development:

344. Enhancing Your Git Commit Messages

Photo by Yancy Min on Unsplash

345. ElastAlert Configuration for n00bs — Part 2

Read Part 1 Here

346. Scaling Vue App for Multiple Instances

We often work on building applications where a single application might scale to multiple instances with couple of changes. A good example for this case will be, when you are building an application for multiple countries. TLDR; Different countries might have different requirements i.e different sections or different form fields, but the base application i.e common part should remain same.

347. How To Maximize Your Arbitrage Trading Profits In 2020

Arbitrage is simple. Due to market inefficiencies, the same asset could be priced differently across the exchange. Therefore, you can buy an asset in one market and simultaneously sell it in another market at a higher price for profit. While considered to be a risk-free profit trading strategy, it’s almost impossible to execute manually as the key here is “simultaneously”.

348. Be the Project Manager Your Team Needs With Good Gantt Chart Tools

When you begin working on a complex project, the sheer number of tasks can be overwhelming. Especially if different tasks are assigned to different people on the team, and each has its own deadline. How do you keep track of who must do what and by what date? The answer lies in specialized Gantt chart software.

349. How To Add Code Blocks in Webflow CMS with Language Highlighting

Very recently the team at 8base decided to migrate our blog from Medium to Webflow. If a bag-of-words analysis were run on transcripts from conversations we had around why to do this, the primary representation would encompass SEO and related jargon. Nevertheless, our lead designer has since poured many hours into building a beautiful new blog on Webflow - as well as migrated every post over to their CMS.

350. How to Write Your First Model Tests Using RSpec in Rails Applications

Latest August of this year I started to learn Rails. I was following the book Ruby on Rails Tutorial from Learn Enough To Be Dangerous website which uses Minitest to test their application. Truth is: I was not understanding a single line of code about those tests. So I decided to skip them and try to write it using RSpec because the syntax is way more similar to human language than others. But you may be wondering:

351. Swipe right for dopamine

How smartphone navigation feeds our reward receptors

352. A Step Towards Innovation: The Story Of Apple's AirPod

God, have you looked at the new AirPods which has been released? You must be craving to have that right? But have you ever thought how AirPods came to be? The story behind it and why even being so expensive is a demanding object? Well in this article we will relinquish the era of apple and tell you why Apple's AirPods are most desired item ever.

353. Instant GraphQL + MongoDB Backend With Mongoke

Implementing a good GraphQL backend to serve your database data is not an easy task, you have to implement a lot of resolvers, add authorization, pagination of the fields and use a DataLoader to not repeat your database queries during relations.

354. How I screwed up myself building my dream startup

I was looking at the doctor’s face, my heart beating super fast, scared of what will come out of his mouth:

355. Facebook's Deepfake Challenge That Will defeat Deepfakes. Hopefully.

Nowadays, we are seeing a new wave and great advancements in different technologies. Things like Deep Learning, Computer Vision, and Artificial Intelligence are improving every single day. And Researchers and scientists are having amazing use-cases with these technologies which can change the direction of our world.

356. MICROSERVICES - PART 1

Hello Everyone. This will be the first part of my multi-part series which will explain the concept of microservices and how to orchestrate calls between them keeping in mind things like performance, latency and scalability.

357. 7 Ways To Protect Your Personal Information on the Internet

In this day and age, it seems like everything takes place online. From your shopping expenditures to most of your communications, the internet has truly become a part of every part of our daily lives. And while there are several benefits to the ease and immediacy of the digital age, there are also several security breaches that can arise when living a life online. Check out these few key "Dos and Don'ts" to ensure your time on the internet is safe and secure.

358. How To Use CSS Shape-Outside, Clip-Path With The Float CSS Property

Great web design comes with great shapes that make the website have the looks it deserves. In the past, web applications were usually described as being made of boxes. Meaning, anything you see on the website is enclosed in a box. Now we can confidently say that websites are not only made of boxes but different varieties of shapes.

359. Blockchain in Fintech: A Catalyst for Disruption in Finance World

Since the launch of Bitcoin a decade ago, the blockchain has continued to grow in popularity. It has found use cases outside of cryptocurrency. In the fintech industry, technology is making a huge impact. As a result, startups and mainstream companies in the finance world are showing a lot of interest in this technology.

360. Setup a Node.js Application Using PM2

What is PM2

361. Post Soviet Nations Saved by Growing Tech Industry

It’s been 28 years since the Soviet Union dissolved, and small, independent nations started popping up in Eastern Europe and Central Asia.

362. What Is An Off-Chain Transaction?

When people find the limits of an existing technology, they inevitably look for ways to improve it.

363. Six tips to set up a better HTML document

My first attempt on learning HTML was by myself, through The Odin Project. It was really nice! Great readings, helpful tutorials, and fun projects. My first website was a clone from Google’s homepage, and I got very excited. After about two months of learning front-end languages, I rebuilt this first project and thought that I was already an HTML expert. I couldn’t be more wrong!

364. Who said SOLID is applicable only in OO languages? Here's how you can do it in Javascript!

SOLID is five design principles intended to make software designs more understandable, flexible, and maintainable. It helps us to think about the right way to build a software system

365. Understanding Staking and Generating Passive Income in the World of Cryptocurrency

The recent trend of the cryptocurrency market seems to be on a replay: the prices of cryptocurrencies go up in a minute and in another hour, declines faster than it rose.  In recent times, individuals have made digital currencies, an alternative or additional source of income.

366. Becoming a Bounty Hunter - Carving Success One Bug at a Time

Bug bounty programs have been around for over two decades now, but it's only a couple of years since organizations started adopting this on a large scale. The concept of crowd sourcing talent and test security to assess the flaws kicked off well.

[367. What are the benefits of using Firebase for your Mobile App? Faster and Better

As you start planing to develop your Mobile app, One of the question that arises in many peoples mind is that what to use for backend of App? or What to use to store the data of App like users data or any other type of data that app needs to function.

368. Bypass the Applicant Tracking System and Inept Recruiters

Recruiters don't read resumes (they never have, they're lazy fucktards)

369. Everything you need to know about YCombinator S19 startups

It is not a secret to anyone that YCombinator is the most successful accelerator in the world. They have made well over 2,538 investments.

370. Understanding The Block Propagation Problem in Blockchains

The lack of scalability is known to be the foremost obstacle standing in the way of mass adoption of blockchain technology. All existing blockchain projects look for solutions that could improve the performance of their network.

371. How Upwork Turned Freelancers Against Each Other

Photo by cloudvisual.co.uk on Unsplash

372. Introducing An Open Source Backend Server for Mobile & Web Developers

Appwrite is a new open-source, end to end backend server for frontend and mobile developers that allows you to build apps a lot faster. Appwrite goal is to abstract and simplify common development tasks behind REST APIs and tools, to help developers build advanced apps way faster.

373. How Didactic's Move to Crowdfunding Signals Opportunity for All

Didactic's crowdfunding will change the crowdfunding space.

374. 5 Portals That Rate And Rank DeFi Projects For You

DeFi industry is stepping forward at a great pace. Currently it appears to be the largest tectonic plate covering the Blockchain sphere and you have to be fully prepared.

375. Reducing Debugging Woes with Python Async Decorator

You like asynchronous programming, and appreciate the elegance of await, tasks and similar in making asynchronous programming more intuitive and understandable and while all is good, you will likely find that async debugging is quite tough!

376. The Three Components of Social Engineering Attacks

What Is a Social Engineering Attack?

377. Why Big Data is Big Business: The Netflix Example

Take a look at the following chart:

378. Meal Planning Introduction

Meal planning is an essential ‘thing’ for healthy lifestyle. Please note that i didn’t create that content myself. I only put quotes or links from other sources that i googled.

379. My Wireless Router is Better than Yours

In other posts I have covered the step-by-step process on how to uncover a hidden SSID, both by just listening to the network channel, or by causing a de-authentication attack. In those articles I assumed that you already had a wireless USB adapter capable of going into monitor mode and also capable of injecting packets.

380. You Shouldn't Launch A Startup Without AI-Based CMS Workflows

Photo Credit: evenkolder Flickr via Compfight cc

Launching a startup comes with a lot of difficulties and could prove very unnerving. You definitely will want to come up with lots of content and managing this will cost you a lot in financial and human resources if done manually.

381. What is dApp and is it hard to make it?

The concept of a decentralized application was born in the era of the blockchain hype, when all the necessary tools for implementing logic appeared. And the most popular blocking with the necessary tools was Ethereum. Then there were a lot of examples of smart-contracts and examples of decentralized applications. The authors of these applications tried to shift all logic and storage of information on the blockchain. Where it was needed and where it was completely unnecessary. As a result, at it's best, all the logic was implemented using the blockchain and the UI interacted directly. Such applications were quite slow and extremely uncomfortable.

382. How to Use Cloud-init to Self-Register k3OS Clusters to Rancher

The lightweight Kubernetes OS that is known as k3OS has quickly been gaining popularity in the cloud-native community as a compact and edge-focused Linux distribution that cuts the fat away from the traditional K8s distro. While k3OS is picking up steam, it is still on the bleeding edge and there is still a bit of a shortage of learning material out there for it.

383. Real-World Applications of AI in Photography and Editing Software

The recent years have seen cameras increasingly edging towards what seems to be the limit, especially in terms of hardware. As photography technology advances fast, each achievement is groundbreaking for only a few months, or a year until another hit.

384. Challenges of Working With Cryptography APIs in NodeJS

One of the main reasons that lead to insecure NodeJS applications is insecure or bad usage of cryptography APIs. Developers who are not very familiar with such APIs and the underlying crypto concepts often struggle to choose secure configuration options or to even get their code up and running.

385. Tokenized Real Estate: A $17 Trillion Opportunity

The following article is part of our Masters of Blockchain story series. Each piece in the series breaks down a chapter from the popular Masters of Blockchain, written by Andrew Romans.

386. Can Windows Subsystem for Linux Be a Replacement for Dual-Boot

Are you one of that guy who just loves the three finger swipe in Windows and almost always ends up using windows for basic web surfing and media consumption? You have tried so hard to install touchegg which promised you the three finger gesture but still failed up anyway. These and many other small reasons have been one of the many reasons that I have been using a dual booted system (Windows & Ubuntu) for the past few years.

387. Summarizing Youtube Videos and News/Blog articles

I made a new app/service that lets users summarize the deluge of info that comes our way every day. Its unambiguously named MakeMySummary.

388. Torn between Forex and Crypto? Why Not Both?

The Forex market has been around for a few decades now. But, for more than a decade now, there has been a significant change that led traders to controversy. In 2009, when the first cryptocurrency, Bitcoin, has been created, the trading market was set to change forever.

389. Cybersecurity Lessons from Working with the Ecuadorian Government

I’m currently temtum cryptocurrency CTO, we’re in the process of launching our cryptocurrency which will change the way we all make payments. But I wanted to share an earlier experience of working with the Ecuadorian government to ensure the cyber and data security of my home nation. It was one of my proudest moments, a unique and rewarding challenge, one that I will never forget.

390. Delivering The Competitive Edge In Food Delivery Business By Creating Mobile App

Food - The Constant

391. Types of Crypto Lending Platforms: Centralized and Decentralized Finance

Crypto lending is a growing market that started only a few years ago. Unless you're new to cryptocurrency, you probably have heard this term at some point. Crypto lending works similarly to peer-to-peer lending, where borrowers are connected with lenders via an online crypto lending platform with cryptocurrency as the currency of trade instead of fiat money. Technically, the more appropriate term is crypto-secured lending because not all loans are denominated in cryptocurrencies.

392. Monitor Domains with WHOIS Database Download Providers

Not all WHOIS databases are created equal. When searching for the best product that can satisfy your organization’s security needs, make sure it meets the following criteria:

393. Why is Python Used for Machine Learning?

Machine learning has become the boon for the IT industry. Now, AI and MI are not a science fiction idea as it has evolved to reality. AI helps in doing the work, which is impossible to do manually.

394. How to solve Unique path problem

Dynamic programming approach.

395. Why Do Developers Love Working With Google's Go Programming Language?

With the extensive number of programming languages available out there, for any language to emerge among the best is no easy feat.

396. How To Integrate M-PESA on Android — Part 1

M-PESA is a mobile money transfer service introduced by Safaricom in 2007. M-PESA allows users to deposit, withdraw, pay for goods and services using Lipa Na M-PESA(which we are going to cover) and much more.

397. Full Stack Developer is 2019's Popular In Demand Tech Job

Full-stack development has been in the limelight in recent years. There has been a lot of talks surrounding the future scope of full-stack developers and how this position could change the business game for companies all across the globe. The rising demand for seamless technology has enabled developers to work on both back-end, front-end and many other related fields.

398. To Remote Work or Not to Remote Work? That is the Question 🤔

Every once in a while people approach me and ask what it takes to start working remotely, so I figured I could turn my talk into a short post.

399. How Useful is PostgreSQL Full Text Search

PostgreSQL is the jack of all trades when it comes to databases. It brings you all the features you've come to love about SQL plus a bunch of features from Non-SQL databases. Some of these Non-SQL features like the JSONB data type are wonderful and you don't even have to dare flirt with another database. Others are good but not as robust and featureful as other databases.

400. Top 3 Biggest Problems With Cryptocurrency Trading

Trading the cryptocurrency market can be an extremely lucrative endeavor if done properly. We all heard those stories of people making huge profits in a very short amount of time or with a little amount of money as the token they’ve invested some spare change skyrocketed over a period of a couple of weeks to extreme highs and made staggering returns. The promise of quick and enormous gains especially attracts the novice and those who would never even consider trading or investing which is why we have seen the creation of a great speculative bubble in 2017 when the mania was at its peak looking like everyone was an expert crypto trader. And it was as everyone is a genius in a bull market.

401. .Net Core 3.0 API and Swashbuckle: Disabled Model Binding and XML Document File

Swashbuckle is a handy tool which you can use to document your API. It's very powerful and in my opinion, that implies that it's quite complex and can be a bit overwhelming. I used it recently on a project and found myself spending more than a few hours of searching the internet to find the answers to all my questions. Considering the time it took me to put everything together, I decided it was worth to share my findings.

402. Are Developer Jobs Safe From the Next Recession?

For those of us not buried in sheets of global economic data — i.e., most of us — media speculation of an oncoming recession may seem like a vague and undefined threat. It’s difficult to make heads or tails out of the stream of fast-breaking news about financial predictors, benchmarks and overall anxiety. With all of this muddled information, it’s even more difficult to think about what we’re supposed to do about it.

403. Take ChatGPT With You: Introducing Ariana, the ChatGPT Assistant That Lives in WhatsApp

Meet Ariana, a ChatGPT AI assistant living in WhatsApp, providing instant answers, translations, and idea generation.

404. How Android App Development Became Kotlin-first?

If you clicked on the article, you might have a fair idea about where I’m headed. At the annual I/O developer conference, Google declared its lovefor Kotlin android to the applause of the Android app development community.

405. Ten Trending Applications of Artificial Intelligence

In 2018, we all experienced a dramatic emergence of the tools, platforms and applications based on Artificial Intelligence and Machine Learning. These technology tools not only transformed the internet and software industry, but it also had a massive impact on a wide range of verticals, including manufacturing, health, agriculture and automobile.

406. Software Engineer interview at Facebook :  Tips and Tricks

Hello there, my name is Nikolay, I am a web developer.

407. Threaded Tasks in PySpark Jobs

There are circumstances when tasks (Spark action, e.g. save, count, etc) in a PySpark job can be spawned on separate threads. Doing so, optimizes distribution of tasks on executor cores.

408. WTF is an SPV and Why Satoshi put it in the Bitcoin Whitepaper

Simple Payment Verification, usually abbreviated to SPV, is a system outlined in the original Bitcoin Whitepaper that enables light clients (wallets running on low-end systems) to verify that a transaction has been included in Bitcoin and therefore a payment has been made.

409. You Might Not Need Controlled Components - A React Story

If you'll go to the official React website it says that the recommended way to use inputs is to control them via React state. It also mentions that in some cases you can go with an uncontrolled option but do not say what are these cases explicitly. Let’s try to dive into it and see the pros and cons of this approach.

410. Positive Applications for Deepfake Technology

The video industry is in the midst of a technological revolution, as the exploration and application of artificial intelligence, machine learning, and deep learning radically expand the possibilities for business practices.

411. 5 Best DNS Lookup Tools in the Market Today

The Domain Name System (DNS) as the Internet’s phonebook makes an online entity’s domain a critical component of its infrastructure. Its functionality and importance are discussed in detail in this DNS Primer. Overall, any company that wants to make its online presence felt needs to ensure that its domain remains accessible to intended audiences and potential customers at all times.

412. 8 Tips to Develop a Robust Website Design for Your Business

Website design has utmost importance because it combines everything on a web page and collectively uses all the elements on the website to achieve one objective.

413. Create Your Own Ad Blocker in 3 Minutes [Tutorial]

Beat ads the hacker way with this quick guide.

414. The Advantages of Progressive Web Apps (PWA) Versus Native Apps

“There’s an app for that.”

415. 3 Ways To Trade Altcoins In 2019

Sharing the trade-offs between each method of trading

416. Founding father of Blockchain Scott Stornetta talks Bitcoin and Electroneum

The world-renowned scientist compares Bitcoin and Electroneum. He highlights the work of the UK-based cryptocurrency company.

417. What Are Load balancers And How Do They Work?

In traditional client server architecture, the web components will be deployed in a server and the client will access the server to get the web page. A single server deployment possesses many challenges. What if this server goes down?

418. All You Need to Know about Hacker Noon's Transition Off Medium's Software

A Big Thank You to “Your Friends @ Medium” for the good times, but it’s time for us to move on. We wish them the best of luck in growing their paywalled publication - it’s an interesting experiment. As a parting gift, our past library will be duplicated - moving stories from hackernoon.com to medium.com/hackernoon - so that past Hacker Noon stories, stats and associations can remain available for the Medium community.

419. How to Change PHP Versions in Magento

Magento permits a unique server setup that enables each customer to choose which version of PHP to utilize or switch PHP versions in Magento.

420. Is Crypto-Mining Still Profitable?

Is it still viable for the retail investor to mine?

421. New web tool for interacting with Ethereum smart contracts

Here I'd like to introduce a website developed by me and my friend in order to provide a better experience for Ethereum smart contracts developers and blockchain enthusiasts - https://justsmartcontracts.dev/. But first I'm going to explain the reasons lead to creating of this website.

422. A simple Event-Sourcing Example Using Lambda and DynamoDB [Includes Snapshots]

Recently, I have been helping a client implement an event-sourced system. In the process, I put together a very simple demo app which is available on GitHub here.

423. 5 CSRF Vulnerabilities Known For Highest Bounty Rewards

If you don’t know, a bug bounty program is a modern strategy to encourage the public to find and report bugs or vulnerabilities in software — especially the security bugs that may be misused by cybercriminals. Most of the big technology companies like Facebook, Google, and Microsoft employ bug bounties.

424. Robotics and Their future Impacts for Humans

In the Industrial Age that humankind has entered a long time back with steam, the arrangement has caused crude automation underway. With the improvement of web and portable advances, hardware, Nano innovation, progresses in drug, wellbeing and computerized applications, etc accelerate mechatronics considers these days.

Robots have upset the assembling and modern world in ongoing decades, and are beginning to make their move into the more extensive universe of business just as our homes, as well.

These advancements are set to turn our view of what a robot is, and how it can support us and the world we live in, tops turvy. Rather than considering robots huge, inflexible, and strong machines. We can see future robots as counterfeit automated living beings that have properties mirroring, and enormously expanding, the capacities of characteristic living beings.

While mechanical workers are presently typical in parts, for example, vehicle and hardware fabricating. 2019 should see progressively broad appropriation crosswise over nourishment creation, social insurance, and conveyance activities.

The interesting properties of non-abrasiveness and consistence make these machines exceedingly fit cooperation with fragile things, including the human body.

How these new innovations will at last drive mechanical autonomy and the careful type of future robots is obscure, yet here we can at any rate glimpse the future effect of apply autonomy for people.

Other than automated vacuum cleaners, home help robots have been moderate to take off up until now. Could that change in 2019? Without a doubt, an entire type of new business like Yocan, and set up organizations are wagering that it will. From automated mates for the older to robots intended to encourage, play with and care for pets while their proprietors are out, the evident applications are ample.

The 19th century denoted the increasing speed and wide reception of mechanical procedures. Toward the beginning of the century, the Industrial Revolution was in mid-swing, and by the end, we had built up the vehicle and were going to exhibit controlled flight.

425. The Real World Potential and Limitations of Artificial Intelligence

No longer does artificial intelligence only exist in sci-fi movies and books about dystopian futures. It’s in the here and now, continuously transforming the way in which we live and work.

426. PHP Frameworks Explained in 5 Simple Questions

If you are making your first steps in the world of web development, either as a prospective programmer or a potential employer, it won’t be long until you come across PHP. It’s no surprise, as PHP ranks among the most popular web programming languages. On top of that, the whopping 79% of all websites are built on PHP, and the web tools you use daily, like Facebook, Wikipedia, Yahoo, MailChimp, and Pinterest, are among them.

427. How I Built A Million Dollar Algo-Trading Strategy Then Lost It All

How to build a million dollar algorithmic strategy trading bitcoin and then lose it all.

428. Everything You Need to Know About ERC721 Tokens

Source: https://brunch.co.kr/@curg/20

429. Is Hibernate Really Worth It ?

If you are creating a new Java project for your REST backend over a relational database, you will probably not even blink before saying: Hibernate. But why? Did you really give a good thought on how this tool actually makes your work easier (or harder)? Did you consider the accurate needs of your architecture and have a good reason to include or not include it?

430. 7 Reasons Why You Should Keep Learning C/C++

Many programmers are frustrated with and leaning away toward the C/C++ programming languages because of the following reasons:

431. Musings On Software Architecture: Monoliths to Microservices

I've been planning some of my personal projects lately and this subject kind of caught my mind. I've seen so much hype about microservices, that I need to put my thoughts into perspective... I know that microservices is a very valid architectural model and perhaps an inevitable stage of cloud software development once it scales…

432. All Cryptocurrency Exchanges Fail for the Same Reason

There’s a major contradiction in the cryptocurrency world right now. The invention of Bitcoin was supposed to bring about the new age of finance; one with trustless transactions, frictionless cross-border transactions, and censorship-proof Internet cash.

433. How To Build An API Without Coding [Python]

I’ve spent the last 10 years of my life as a System Engineer, which means when I first had to build an API, I had no idea how to do it. I knew python quite a bit since as a SysAdmin I often had to write some smaller or bigger scripts, but building the whole API was a challenge for me. Sure — I could just google the phrase and find dozens of tutorials on how to build an API, but all of them were somehow complicated or created for raw developers (which means — with assumptions that you know already all the tools and frameworks that developers use).

434. Artificial Intelligence Vs Machine Learning: What's the difference?

AI and Machine Learning are predominant terms that are creating a lot of buzz in the technology world. The terms can often be used interchangeably but that’s not the case, AI and ML are way more different from each other in their approach, algorithms and logical thinking.

435. IoT as Part of Evolution of Gaming Industry

Before the internet assimilation into the gaming industry, mobile games were trivial — they had basic graphics, were feature-poor and generally bland. Game-boy games were the most popular forms of entertainment, and they were not any good in terms of playability.

436. Automate Your Amazon DynamoDB On-Demand Backup For Multiple Tables Using Serverless Lambda

As we know with great power comes great responsibility, on-demand backups are the real saviour if your Dynamo DB got corrupted abruptly. Also, it helps you to meet the compliance requirements for the ages if your client keeps bothering you like your Ex. But I don't have the tenacity to initiate the Backup every day. Hence, I devise a Serverless solution for all the lazy people like me out there to automate the DynamoDB backup. Where, we can explicitly mention the backup intervals, table names and backup retention period. I have achieved this using a conjunction of AWS services like Cloudformation, Lambda and Cloudwatch.

437. Why We Are Automating Food Waste Management With AI?

One-third of the total food produced is wasted according to the Food And Agriculture Association of the United Nations. It is approximately 1.3 billion tonnes and food scarcity is one of the major concerns globally. Isn’t it strange and funny?

438. I used my iPad as my Interim Dev Machine while my Mac was down and my Reaction was - "Wow"

439. Facial Recognition Login: Is This The New Security Standard?

Facial recognition could help your business enhance security standards 10X. We explore the business challenges the technology can solve.Thirty thousand. That’s the number of infrared dots used by the latest standard today to create a map of your face for authentication and enable you to securely access your device. The process is as simple as it can get - look right into the camera and the facial login system does the rest. Today, facial recognition login isn’t restricted to unlocking phones, tagging people on social media or scanning crowds for security threats. It’s made its way into gaming, grocery stores, airports and payment platforms. Facial recognition login software and biometric technology are making inroads into building robust security platforms - with a system that’s designed to prevent spoofing by masks or photos. It’s permeated into security and law enforcement, even making paperless travel a reality.

440. Ethereum Developers Choose to Move Forward with Controversial ProgPOW

Significant Changes Coming to Ethereum

441. What Did Node.js Provide that Rails Didn't?

When I graduated with a Computer Science degree at the end of 2012, Ruby on Rails was at its peak popularity with the startup crowd. It seemed like every hot startup was using it.

442. Smoke Your Server Using Goroutines

We all want to test our servers and the latency induced by scale. There are different ways to do that one way would be to use postman to send multiple requests. But how do I send concurrent requests? Say I want to a million requests with different levels of concurrency. This can be easily achieved by leveraging the power of Goroutines.

443. Will Uber do a YouTube?

While disruptive services and online availability of service providers are increasingly gaining control over the market, collecting user feedback is also becoming essential. While serving more customers simultaneously has become easier, it is obvious that the quality of services offered is the primary aspect of service evaluation. And the reviews play a big role in deciding it.

444. CSS Grid vs Flexbox: A critique

My first intro to positioning with grid and flexbox started with a course on CSS3. Three months after saw me in a coding boot-camp for remote software developers.

445. How to Integrate ‘devise’ and ‘omniauth-facebook’ Authentication To Your Rails App

Introduction

446. 5 Tips for Becoming an Amazing Youtuber in 2019

Every digital native out there dreamed of becoming a successful YouTuber at least once in life. Maybe you just hope to make a living out of making interesting videos, want to spread your important message, or tell the rest of the world about your passions. Whatever the reason may be, making YouTube videos as a job seems a really cool and fun way to live. And it is, indeed.

447. 10 Advantages of Using a Crypto Advertising Network

Starting from June I’m in charge of marketing at Squilla Capital, and we have two exciting releases hitting the market in September this year. Hence, I had to compile a marketing strategy.

448. Performance increase of Data Pipelines from S3 to Dynamodb

AWS data pipelines are one of the best mechanisms to transfer data from one storage to another storage with a different data type. While transferring data from pipelines, there are several techniques which can be used to optimize the process of copying data. In this article, the scenario would be copying 3 CSV format files which are stored in S3 bucket, to 3 Dynamodb tables.

449. DBngin: Instant Local Server for MySQL, PostgreSQL, and Redis

Docker might be an easy solution as an all-in-one tool for setting up a Local Development Environment. But on the other hand, it eats up a huge portion of your system resources to get up and running, and we hate it when our computer becomes lagging and clumsy.

450. 3 Steps To Learn Go: Moving From JavaScript and Python to Golang

Mastering a programming language takes years of time but learning a new language does not. And Trust me, Nobody is perfect when it comes to coding. As a software engineer, one should be at least familiar with minimum 4–5 different languages or at least he should know how to learn a new language in small amount of time.

451. What is a Copy Trading Platform and Why We Need One for Cryptocurrencies?

Copy trading is often confused with social trading, but they differ largely from each other.

452. I Made A Game for my Girlfriend as a Gift for Our Anniversary. You Can Do it Too

Photo by Carl Raw on Unsplash

453. Using Kafka & Zookeeper Offsets

Kafka version 0.9v and above provide the capability to store the topic offsets on the broker directly instead of relying on the Zookeeper.

454. 3 Awesome Themes for Visual Studio Code

More than 2,600,000 people use VS Code every month, up by over 160% in the last year.

455. Does Expo Support React Native Web?

Short answer: Yes, expo supports react NATIVE web since SDK version 33.

456. What is Ad hoc Analysis and Reporting, and Why Should you be Careful with it?

This article originally appeared on the 3AG blog.

457. Create a Scalable ReactJs Web App in 10 minutes- for beginners

React has become very popular as a UI layer, but there doesn’t appear to be a clearly proven best practice for the state management.

458. Make Your Own Typing Tutor App using Python!

When normal people want to learn typing, they use softwares like Typing master. But since we are programmers, we can use our knowledge to write our own typing tutor app. Python, as always will be best for this purpose as it is easy to understand and provides a lot of libraries for our specific purpose. So lets begin!

459. 11 Useful Tips for Learning Programming

Information technology has undoubtedly changed our world for good. With so much around us getting automated and heavy dependence on computer and internet has actually made programming a sought-after career opportunity for many. You can do front end programming like Web Design, backend programming or even go full stack.

460. Crypto Indices and What You Need to Know About Them. Full step guide.

When an investor has a certain amount of money, he asks himself two key questions:

461. Amazing Examples of AI and Machine Learning Applications

Nowadays artificial intelligence (AI) and machine learning are impacting our daily lives in many different ways. They help businesses make decisions and optimize operations for some of the world's leading companies. As a result, there will be a huge change in jobs and employment in the future.

462. WTF Are APIs?

If you’re a working professional, you’ve probably heard your coworkers talk about APIs, Web Services, endpoints, and other weird words like 200 and 401. What the heck does it mean and what’s the difference between them?

463. GitHub's 32 Most Popular Ruby on Rails Repositories ( July 2019 )

This is the list of the most interesting and useful Ruby on Rails open source projects on GitHub collected on July 22. The key criterion I was following while completing my list, was the buzz around the project, its purpose, and prospects, and the date of the update to make sure that the project is still in work and in use.

464. Linear Regression and its Mathematical implementation

What is Linear Regression ?

465. An overview of frontend and backend interaction

I’ve seen many tutorials on Node and never really understood how it all works… like how frontend interacts with the backend. So, I’ve decided that tutorials aren't gonna make me understand much and the only way to understand is by implementing what I’ve learned. So, I’ve made a small chat client to understand the frontend and backend relationship. This app runs on the local system, and is built using Node.js, Express, and socket.io.

466. How to use NLP to SQL API?

Data is useless without the ability to easily get and act on it. The success of future enterprises will combine sophisticated information collection with better user experience, and the Natural Language User Interface comprises much of this user experience.

467. Routing Life Hacks: Serving a Node.js Express App from a Sub-Folder

Express is probably the most popular web framework for Node.js and tons of tutorials and instructions have already been written. However, most of them don't cover the topic I am going to tell you about.

468. Prevent Your Free Heroku Dyno from Sleeping

If you are like me, then many of your hobby projects and portfolio examples are deployed to Heroku. Like Github Pages, it is an attractive option to host your project because it is free. Unlike Github Pages, you can host a server on Heroku, so I use it whenever I need a free place to deploy a full-stack application.

469. 10 Best Startup Tools for 2020

Being a founder is not as easy as you think it might be. And even though it is a thrilling experience, it is also very exhausting. With all this, you need to be prepared for anything and everything that will and might come your way. You should be armed not just with the passion for your product, but also with all the latest startup tools that will help you in making your overall journey.

470. How to create a new project in Django

Django is a web framework for perfectionists with deadlines.Using it you can create many cool projects. It was designed to make common web development tasks fast and easy.

471. 6 Common Monetization Problems for Creators on YouTube

If you are a video creator looking for ways to make your videos work hard, you are not wrong in worrying about Youtube monetization issues. Read on to know the how-tos and what-nots of monetizing your videos.

472. 10 Reasons Why you Should Learn Artificial Intelligence

Introduction

473. Quantum Computing vs Blockchain Cryptography - Facts, Myths, and Synergies

The biggest danger to Blockchain networks from quantum computing is its ability to break traditional encryption.

474. Apple Cements the Unlikely Rise of Web Components

Last month, Apple announced the release of the new beta Apple Music Web Client, giving Apple Music customers the ability to listen to their favorite music from the web instead of only through an installed native app.

475. I Wrote a Cover Letter Using Machine Learning and GPT-2 and The Results Were...Not That Bad 😱

Ah yes we’ve all been there. Need a job, but not desperate enough to beg random strangers on the street to trade hookups for meals and rent money yet. Instead of just using a bot to apply to every job on the internet, we’re relegated to looking at the actual ad and write 😮 a cover letter.

476. Quick Introduction to Responsive Web Design For Beginners

Responsive web design is a design that adjusts and adapts to any viewport (user’s visible area of the web page) rather than only a specific viewport, irrespective of the visualization device.

477. How To Understand The Difference Between Statically - Dynamically - Strongly - Weakly Typed Language

First of all, what are all these words - Statically - Dynamically - Strongly - Weakly Typed Languages? This is how you can classify programming languages:

478. Understanding Basic Programming Concepts: Objects & Processes

Through my studies I get exposed to a lot of programming. This is useful to solve technical problems, but I also like to think how the concepts can be applied to different domains and everyday life.

479. I Built a Mental Health App While Stuck in My Tiny Studio in NYC

Mental health has been a rising issue lately since the pandemic and it caught my attention right away since I was going crazy being stuck in my tiny studio in New York City that has no view. Also, I was consistently looking for ways to help users on Goodnight Journal who expressed depression and anxiety through public journals. Some of the  public journals really got me concerned and think more about features that I can implement to help them feel better. It kind of came naturally that I want to do something about it. I ended up playing around with a bunch of mental health and meditation apps out there and came up with the app called Happy.

480. Statistics of Damaged Mobile Phones in the UK

According to the latest research, the British People have spent more than £680m each year just to have their phones’ screens fixed. From a poll of 2,000 users of mobile phones, the study showed that 53% have paid around £30 or more just to have their phones fixed last year alone. With around 42.7 million mobile phone users in the UK alone, the numbers can add up to a huge amount.

481. 6 Key Strategies to Investing in Cryptocurrency & Stocks Like a Boss

Like hearing a catchphrase one too many times, it never surprises me when I read over the two most frequent questions requested by novice cryptocurrency investors.

482. The Intersection of Blockchain, Internet of Things, and Artificial Intelligence

We have been living in the digital era of the internet, that is evolving with each passing day and with the advancement in technology, the inhibiting issues of the modern age internet have been liberated with the amalgamation of Blockchain, AI and IoT.

483. 5 key Skills to look for when Hiring a Python Developer

Python is the choice of development language for projects and business around the world. The reasons why Python is so famous is how it can build projects that can scale to be used by millions of users at the same time. Due to the wide variety of work Python is capable of, the developers you get also vary on many factors. And you guessed it, with an increasing number of Python developers in the market, it is as tough as ever to find a reliable Python development company at a reasonable cost.

484. Como instalar VS Code en Ubuntu 18.04.1 LTS

Dentro de nuestra travesia para aprender a desarrollar aplicaciones descentralizadas para Hyperledger blockchain encontraremos un IDE recomendado; VS Code.

485. What is Inside The Quantum Realm? - 6 Important Points to Remember

In the quantum realm, we can't define a particle’s definite position or momentum but only its probability. But STM gives us a way around this.

486. How Amazon Survived the Dotcom Bust - An Intro to Business Model-Market Fit

487. 5 Tips To Grow Your Food Delivery Business Online

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488. Blockchain 2030: Prepare For the Deep Truth…

In this week’s article we’re going to continue our exercise in futurism and imagine a world post-4th industrial revolution. Taking Alain Demasio’s ‘regime of the trace’ as a starting point, we’ll take a detour into the era of the ‘deep fake’ before we enter into the age of the ‘deep truth’.

489. 5 Low-Investment Business Ideas You Can Start Online

Entrepreneurship definitely is one of the most misconceived terminologies of the era. It seems like a mountain of tasks to start a business. When we think of all the time, money, and risks involved, it’ just seems so inaccessible to a regular man or woman.

490. VPN Leaks that Threaten Your Online Privacy Daily

According to research by GlobalWebIndex, in 2018, around 25% of Internet users have used a VPN service. There are several reasons for this spike in popularity, which you can read about in my previous article. One of the main reasons is the ability to bypass geo-blocks and gain access to, for example, a full Netflix library.

491. The Subtle Mailchimp Trick that Gets Their Customers Emotionally Hooked

You know which company I really jam with? Mailchimp.

492. Creating a SPA that behaves as MPA with React

Take advantage of React virtual DOM and create a single page application that behaves as a multiple page application. React Router DOM is a great tool to make this possible; in this article, I will explain how to use it.

[493. Personal Developer Blog of the Year -

Hacker Noon Noonies Awards 2019](https://hackernoon.com/personal-developer-blog-of-the-year-hacker-noon-noonies-awards-2019-hz2tu32ql) UPDATE

494. Using Capital Asset Pricing Model (CAPM) versus Black Scholes Model to value Stocks [A How-To Guide]

Should we choose a model that gives a flawed but mostly usable coefficient, or should we choose a model that may give a very good or at times a very bad estimate depending on the nature of the data?

495. Top 10 Online Marketplaces to Sell Your Designs

Being a designer or web developer is a fabulous possibility to start working as a freelancer. I will bet anything you’ve been reflecting on it thousands of times, that is why you’re here. Don’t drain your energy on infinite searching of the most reliable and beneficial online marketplace to sell your designs, artworks or sell website templates.

496. 5 Steps to Successfully Prepare for Software Engineering Interviews

If you prefer to follow along via my YouTube video, you can watch it here

497. 4 Tech Trends That Are Accelerating The Miniaturization of PCBs

Image: UnsplashOne of the biggest and current trends in the PCB industry is the growing demand and need for smaller, lighter and higher performing PCBs. In other words the miniaturization of PCBs.

498. Important Notes For HTML CSS Beginner Developers

Every time one decides to embark on a new adventure it is inevitable to find obstacles and have a few downfalls along the way. In my case, it was more like one of those people you watch on YouTube getting hurt trying to perform some amazing trick…

499. Creating a Object Storage System from scratch

I was very much interested in developing distributed systems and the like. But it was very difficult to find related beginner articles. One of my projects was a cloud drive. In order to implement that, i had to go many places i haven't. It had a good steep learning curve. I wanted to share that knowledge.

500. What is Online Gifting And How This Market it Disrupted by New Tech

Recently, online gifting has become a hot topic in many media. Journalists and bloggers are discussing the new potential market, its volume, and emerging trends. I decided to tap into the subject as well and study some numbers, global problems to be solved there, and what technologies can do it. Let's go!

501. Electroneum’s ETN is the Greenest Crypto after Reducing Energy Consumption to Nearly Zero

Electroneum’s ETN has once again gone to where no other cryptocurrency in the industry has gone to become the eco-friendliest in the crypto space. The company has launched a software update with game-changing features leading to the transformation of the cryptocurrency industry by reducing its carbon footprint drastically.

502. My Time at NUS, Singapore

Singapore is home to some of the best schools in the field of Computer Science, specifically Artificial Intelligence. The cutting edge research going on there is unparalleled. Colleges like Nanyang Technological University (NTU) and National University of Singapore (NUS) have a great reputation all over the world for their CS programs.

503. Difference Between Angular Js Vs Angular & How To Migrate?

Angular made an entry in the year 2010 and has let the development to expand & evolve exponentially, and as the requirements have grown the much better versions came into existence.

504. Globalization: A Comparative Perspective

Growth in humans and societies is eminent and a phenomenon which cannot be reversed. As more and more humans preoccupy earth so does the creation and addition to the societies increase. This increase creates mega societies and in turn these mega societies become cities and eventually countries.

505. Multi-tenant Postgres In The Real World

Back in the days when MySQL was the undisputed open source database champion, there was a sense that people who took their databases seriously would choose PostgreSQL instead. Everyone else chose MySQL; it was fast and it was easy.

506. WTF is Supply Elasticity and How It Could Help Make Cryptocurrencies Mainstream

Supply elasticity is a property of money that allows the supply to expand and contract on an as-needed basis in order to meet demand. Well established monies like gold, as well as modern age cryptocurrencies like bitcoin and ethereum, do not have this property.

507. What Noticeable Features You Should Expect in Vue v3 Release

Since the release of Vue 2, Vuejs has grown rapidly. It is receiving awesome reviews from the users. Vuejs was one of the most popular Javascript front end frameworks in 2018 along with the giants like Angular and React. And now Vue 3 is all set to release. For the last few months, it has been in talks across various parts of the world.

508. DevOps 101: CI/CD [Explained]

[This is part of a DevOps 101 Series written by Kat Cosgrove, Developer Advocate at JFrog.]

509. How to Tokenize Houses on a Blockchain

Including a code sample using the ERC20 token standard.

510. 6 Solo Entrepreneurs That Have Changed Their Lives

A Solo-Entrepreneur is a person who sets up a business venture and assumes full responsibility for the associated risk. Which traits will make one a good founder?

511. Serving Private Content from CDN

Amazon Web Services is a cloud service platform which offers content delivery, database storage and many other functionalities and infrastructure on demand in order to help businesses to scale and grow with “pay as you go” pricing method.

512. Internet Privacy Tools for 2019

Updated - 01/13/20

513. How To Tokenize Digital Assets on the Blockchain

Including a code sample using the ERC721 standard.

514. SAP Commerce Cloud Vs. Salesforce Commerce Cloud Vs. Magento [A Comparison]

The e-commerce industry is one of the most rapidly changing ones. A constant stream of new tendencies, innovative technology, and the growing needs of the customers are the factors that make e-commerce business owners follow these rules to stay afloat.

515. AI and Dynamic Pricing – Secret Weapon of Tech Giants Today

One price for everyone! The invention of price tag took place in the 1870's to maintain the fairness of everybody looking to buy the product they love. Dynamic pricing had always been the norm ever since human history. A century back even the ticket for a cinema was charged less for a matinee screening as compared to the usual popular evening shows.

516. 3 Things to Know Before You Start HTML Coding From Scratch

HTML coding requires a specific skill set from developers for robust website development.Based on your requirement and project details, you can use any of the content management systems to get the things started. However, “if you are planning to start your website coding from scratch in HTML”, there are a few things you need to make sure before beginning to code.

517. Basic Reasons Of Why Night Vision Goggles are so Expensive

Nowadays night vision goggles are gaining its popularity with time and the usability is also getting more and wider. Earlier, night vision goggles or devices were only used by military personnel for critical purposes, but recently night vision goggles are widely used by hunters, shooters, for wildlife exploring and for multipurpose safety and security purposes.

518. How to use JShell with NetBeans?

JShell or Java Shell is a Read-Evaluate-Print Loop (REPL). This means it evaluates expressions as and when they are entered and shows us the results. JShell can be accessed from the command line and is an excellent tool to make adjustments to your code. A basic Java program needs you to go through the tedious process of writing a complete program before compiling it, fixing the errors, running it only to find that the output is not what you expected. Using a JShell helps you find problems as and when you’re developing code. You can run individual statements in a JShell and use APIs you have no idea about.

519. Get the Latest Tech stories via Hacker Noon RSS

available via the Hacker Noon RSS (Really Simple Syndication):

520. How P2P Networks Inspired Blockchain

Blockchain is stirring a technological revolution that could forever change how we conduct our affairs online. Many expect it to disrupt practically all industries, providing a platform that is secure enough to foster trust and confidence even without a controlling authority to oversee the system.

521. The Pythonic Way Of Doing Things (includes Code)

Disclaimer: This blog is not about the zen of python. This blog is about solving problems in python in a simple and easy way. This blog is also about the tricks and code paradigms that you might see in other people code.Lets get started !!

522. How to Build a 910-wpm Typing Bot with Just 12 Lines of Python

Prerequisites

523. Future of Manual Testing: Is Manual Testing dying?

The recent decade has witnessed an enormous shift in the Software Engineering and Software testing practices from manual to automated in most of the areas. With the advent of AI, machine learning and the rise of different automation tools, some people think, manual testing will get completely wiped-off by automation. Let’s unveil some myths surrounding the future of manual testing and debunk them with facts.

524. [A Comparison] Should You Pick Amazon FBA or Dropshipping for Selling Online ? 

Recently I have been surfing on quora where I came across this question,

525. Debugging Go Applications Inside Kubernetes From IDE

When your application only works with api expose by kubernetes, you can simply launch your application from IDE in debug mode and debug your application. But when your application needs to connect to other services or components which are only available inside the Kubernetes cluster then this solution will not work.

526. Parallelism and Concurrency in Python (Concepts + Code)

Hi Folks !! Hope you all programming geeks are doing well. In this post, we will discuss about concurrency and Parallelism in python. Here, we will look at Multithreading , Multiprocessing , asynchronous programming , concurrency and parallelism and how we can use these concepts to speed up computation tasks in python. So, without wasting time, lets get started .

527. Two Friendly Tools Of a "10X Engineer"

Hi Everyone, Hope you all Programming geeks are doing well. In today's modern Software Industry, there are two types of engineers:

528. The Big Bad Guide on Database Testing

The process of checking data integrity and consistency of the database is called database testing. Ultimately, it aims to create complex queries to check database responsiveness to load/stress putting schema, tables, triggers, stored procedures, etc., under test.

529. What's wrong with Promise.allSettled() and Promise.any() ❓

I’ve recently read the Promise combinators article in v8 blog. It's about two upcoming methods in Promise API: Promise.allSettled() and Promise.any(). And I feel frustrated. The design of these methods looks to me inconsistent with current Promise API. Let me share my opinion below.

530. Building Your Own Blockchain in Java [A How-To Guide]

As we know blockchains are designed to be immutable. Here we will design a simple blockchain that will help you understand how hashing makes a blockchain immutable with just a few lines of Java Code.

531. [Deep Dive] Docker, Kubernetes, and Microservices for Small Teams

Most of the web apps I build eventually end up needing a background worker. There will be some slow or heavy task that really should run independently, like an integration with a third-party server, a web scraper, PDF creation, something.

532. React Native Vs. Flutter: A Comparison of Pros and Cons

Mobile apps market is projected to hit $188.9 billion in revenue by the year 2020. With rising popularity of mobile apps, it has become mandatory for businesses to have their own mobile apps. All kinds of businesses-- whether a startup or an enterprise-- want to develop advanced mobile apps quickly and at less cost.

533. This Bull Run is Fundamentally Different Than the Previous One. Here’s Why

Everyone knows about the time in 2017 and early 2018 when bitcoin hit over $20,000 USD and Ethereum was sitting nicely at $1,300+. In fact, the total market cap for coins and tokens listed on CoinMarketCap, had just ticked over $800,000,000,000. Everyone was going to be a millionaire.

534. How to Automate Web Accessibility Testing

...and make it part of your continuous integration pipeline

535. Tech-Trends to Drive the Future of Retail in 2019 and Beyond

Retailers are always on a hunt for something that can help them connect better with the customers. And, this is the reason why the retail industry has seen such a massive transformation in previous years.

536. Artificial Intelligence, Machine Learning, and Human Beings

In a conversation with HackerNoon CEO, David Smooke, he identified artificial intelligence as an area of technology in which he anticipates vast growth. He pointed out, somewhat cheekily, that it seems like AI could be further along in figuring out how to alleviate some of our most basic electronic tasks—coordinating and scheduling meetings, for instance. This got me reflecting on the state of artificial intelligence. And mostly why my targeted ads suck so much...

537. A Student Is Reviewing New Microsoft Surface Laptop 3

Microsoft comes with new Surface lineup, which is sale in market in 22th October. The large 15 inch size comes with AMD Processors. The other surface laptop come this Intel Processors.

538. An Argument For Using Golang to Code Your Next Projects

After spending years sticking to conventional programming languages, why should tech business founders use Golang? That’s one of the buzzing questions that founders will be asking, as the decade-old programming language is getting more prominence.

539. Chatbot Examples - Which Are the Best Chatbots on the Web?

Even if you don’t have a chatbox on your website, you have definitely encountered one before. Facebook, eBay, Domino’s Pizza, and Universal Studios are some of the big names that have their own chatbots.

540. Raspberry Pi 4: What is it and how can you use it?

The Raspberry Pi is a series of small single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote the teaching of basic computer science in schools and developing countries. The original model became far more popular than anticipated, selling outside its target market for uses such as robotics. It does not include peripherals (such as keyboards and mice) and cases. However, some accessories are packed in several official and unofficial bundles.

541. How to Launch a Successful Multi-Vendor E-commerce Marketplace and App: 2021 Edition

Search Google for the highest revenue-generating e-commerce stores, you’ll find names like Amazon, eBay, Walmart, Ebay, etc. All these online stores work on different business models but the one common thing among them is that they are all multi-vendor marketplaces.

542. 7 Best Email Verification and Email Verifier Tools for Security and Other Purposes

Email verification is a means to ensure the message a sender wishes to send to an address gets delivered. The process works by validating the existence of an email address, so the message sent would not bounce or trigger anti-spam blocking mechanisms on the receiver’s end. Some security solutions may not be equipped to do that, and so the sender can end up on a spam blacklist.

543. VS Code Extensions with a Bright 2022

This story has a list of VS Code Extensions that has great potential and will possibly do well in the coming year. If you use vs code you should read this.

544. Python vs PHP: Who Will Win the Ultimate Battle?

When it’s about Python vs PHP, I certainly feel that Python is used for general purposes as similar to Java. With great choice of libraries Python can be used for developing scientific and AI/ML applications. PHP is open-source, offer exceptionally straight-forward, and case sensitive. For all this, PHP became the favorite most programming languages among web developers.

545. Native Android or iOS vs React Native: Which One to Choose?

Confused whether to go for a Android/ iOS or React Native platform for your new mobile application’s development? This guide will help you out in deciding.

546. How to Create a Shitcoin: 5 Valuable Lessons from ICOs

5 marketing methods that already bit the dust two years ago.While working on community management and content creation for blockchain startups launching their ICOs in 2017, I got a front-seat view of how the demand for ICO marketing went hand in hand with the bitcoin price charts. After the first quarter of 2018, everything went into a hibernation period that only appears to have ended a couple of months ago. Looking at current projects after this break, I can’t help thinking how a good deal of them get away with using the same marketing tactics as two years ago.

547. A Framework on How to Find your Co-Founder

Roughly three and a half years ago, we started working on Tara AI, however the genesis of the story begins much earlier. It all began when I had the good fortune of meeting Syed Ahmed in freshman year of college, our company’s current co-founder and CTO. Everyday, I continue to meet with founders and hopeful entrepreneurs that are starting companies with enormous potential, and I find that the first hurdle they have to cross, is finding a partner-in-crime. I truly believe that going about building a company is an arduous journey, and its nearly impossible to build a lasting high-growth company without a co-founder (kudos to those who have achieved this as single founders). I’ve also come to realize, that if you can convince another human being to invest all of their time and energy in building this “thing” that doesn’t currently exist, then other obstacles start to become easier (even if it’s by a factor of 0.0001%).

548. The Crazy Thing That Happened to Me in Lambda School

Our Student Journey

549. Harmony OS: What We Learned From the Huawei Developer Conference

I watched almost all the vital presentations because I wonder who can challenge the American tech companies like Microsoft, Google, etc.

550. OpenJDK Planning to Bring Java to iOS Platform

After the announcement of plugins of Gluon Client that support JavaFX & Java on the iPhone devices, co-founder of Gluon and Java Champion, Johan Vos, starts a mailing list, rebooting the discussion of OpenJDK mobile! Let’s have a look at the news on mobile Java front.

551. Staging Environments are Too Important to be Overlooked: Here's Why

Many development teams skip having a staging environment for their applications. They often submit a PR, potentially run tests in a CI system, merge to master, and then deploy to production. This is a risky pipeline because there is no true integration environment or integration testing being performed. What’s worse is that if there is an issue they may engage in “cowboy coding” to try to resolve the issue on their live production environment.

552. Components For Creating a Cryptocurrency Exchange

People generally think one of the best ways to make money with cryptocurrency is by exchanging or trading them. The fact that the value of the Bitcoin has risen by 10000% since its inception is quite a lucrative proposition for any person seeking to make money.

553. So You Want to Study Machine Learning and Civil Engineering?

Machine Learning (ML) in its literal terms implies, writing algorithms to help Machines learn better than human. ML is an aspect of Artificial Intelligence (AI) that deals with the development of a mathematical model which is fed with training data to identify patterns in that data and produce an output.

554. How 5G Is Changing E-Commerce for a More Vivid Buyer Experience

Fifth generation (5G) wireless technology connects many modern devices, from smart appliances to smartphones, to the internet. The technology is currently available to some mobile users in various countries, such as the United States, China and Turkey, with more countries adopting at a rapid rate.

555. Is The Third AI Winter Coming?

People have countless fantasies about Artificial Intelligence. It has become the most popular theme in novels and movies. When we dream about AI, we often fancy a world with Iron Man and his intelligent assistant J.A.R.V.I.S (or it’s replacement FRIDAY); Baymax from Big Hero 6; or the high-tech adult theme park from Westworld.

556. How To Predict Election Results using Twitter

Elections play crucial role in all democracies and social media is an important aspect in this process. Presently, political parties increasingly rely on social media platforms like Twitter and Facebook for political communication.The use of social media in political marketing campaigns has grown dramatically over the past few years. It is also expected to become even more critical to future political campaigns, as it creates two-way communication and engagement that stimulates and fosters candidates relationships with their supporters.

557. Web Scraping and the Battle for Open Internet

A few years ago, Cambridge Analytica made netizens concerned regarding the gathering of their online data. At that time, affected or interested users had little knowledge of how big the big-data industry actually was.

558. Top Product Development Companies (USA & Europe)

Finding a reliable product development company can be a real challenge. It might involve going through dozens of reviews, numerous lists of the best in the biz, and finally feeling frustrated and overwhelmed with the information. Cancel the search party; you’re in the right place. Below is the list of top eight custom software development companies from all over the globe that not only know how to code but can turn your ideas into real-time software solutions.

559. My App Lets You Sort your Music by Mood [with some help from Spotify's Web API]

I just finished working on moooodify, a website which lets you sort your favourite Spotify music by different moods, and then save them as playlists.

560. Why You Shouldn’t Write Vanilla CSS

Why writing your vanilla CSS is a bad idea?

561. The API-based Business Model

Nothing beats the success story of a visionary leader who decides to take a bold course that sets the standard for how an industry operates. In the realm of technology, one of these stories is the infamous API mandate that Jeff Bezos, CEO of Amazon, sent out in 2002. For many technologists, the mandate wasn’t just the regular email, but it was the moment that the digital platform as we know it today was born. What is often overlooked, however, is that the interface-mandate (i.e., API-mandate) not only revolutionized internet technology development but it also changed how new business models came to be and how a wealth of new value was created.

562. Few Important Things You Must Know About Building Food Delivery App

The need to consume food is never going to stop. However, the way in which food was commercially consumed is bound to change from time to time. There was a time when food was prepared at home. Restaurants came to the rescue of people who were outside their homes.

563. How to Fix IRQL_NOT_LESS_OR_EQUAL Driver Issue

If you are getting IRQL_NOT_LESS_OR_EQUAL error on your screen, then this could be a driver issue. It turns out to be more frustrating when you are doing an essential task on your device. Windows 10 users get this error frequently. But now you can fix this issue by yourself. In this article, you will find different ways to remove the problem from your device. Moreover, the reasons for this issue are also listed in it.

564. How Steam, Apple, and Google use their Monopoly in the Gaming Industry

We’re surrounded by monopolies. They’re everywhere. Every industry has its own monopolistic corporation. From the food we eat and the tv shows we watch, to the gas we pump into the cars we drive. They might be beneficial, but if a monopoly gets too big, it can slow down the whole industry by dictating its own arbitrary rules, which are almost always made to multiply its own wealth and not to improve the conditions for all participants.

565. What Is Haskell, Who Uses It, And Where Can You Learn To Code It

Haskell language (and functional programming approach) has become more and more popular in the industry – businesses need robust and safe software solutions, and some of the problems can’t be solved without an advanced technological stack.

566. Building the first tradable Bitcoin Volatility Index (VIX) futures

A volatility index or VIX, is used to measure the expected volatility of the underlying within a timeframe in the future, there are at least two ways of calculating implied future volatility, the most widely used method is the one employed by CBOE’s VIX calculation, the one which is “modeless”.

567. The Rise of Digital Neo-Colonialism

OR: Decentralized Exploitation, a cautionary tail about Blockchain.

568. 10 Machine Learning Facts Everyone Needs to Understand

Machine learning is an essential branch of Artificial Intelligence. This technique is adopted globally by many top-ranked companies.

569. Fake Volumes & Wash Trades on Exchanges: What should we Believe?

Nearly 70% of all cryptocurrency volume displayed on CoinMarketCap is fake. At least, that’s according to the research done by Alameda Research. This is a huge problem for anyone trying to determine what cryptocurrencies are popular and define a strategy based on the market data. While the methodology of estimation may vary, the common principle is the same: researchers exclude the shady exchanges that tend to misreport the volume and leave only the more or less reliable ones, such as Binance or Bittrex.

570. RNG in Solidity for Ethereum?

Random numbers in Solidity for Ethereum using the Niguez Randomity Engine

571. Congratulations!! You Got Hired by A Chatbot - Introducing Interview Chatbots

We’ve seen it all this year. Autonomous driving, 5G data networks, predictive healthcare and extended reality. Soon we will apparently be hearing voices advertising products at the grocery store, experience DNA hacking and see the inaugural sale of Google Glass - high-tech spectacles with a built-in camera and pop-up display that allow consumers to record video in an extremely subtle way.

572. Why is Making Software so Difficult?

We think of Software Development as a pursuit grounded in logic. From this perspective it can be shocking that software projects have high failure rates - 31% in 2014. And some projects fail to the tune of billions. How is this level of chaos possible in an apparently logical discipline?

573. Lightning Network 101 — The Bitcoin Layer 2 Network for Micropayments

Stay up to date with my latest tweets here: @BoudjemaaAdam

574. How we built the largest payment channel network on Ethereum

With over 9 million transactions AdEx Network is currently the largest payment channel network on Ethereum. Here's how we did it

575. Trading Bots vs Humans · Everything you need to know

Over the past 10 years we've seen the rise and rise of trading bots and Quantitative Funds and we've seen the fall and fall of traditional Asset Managers and Hedge Funds.

576. What Are the Requirements for a Modern Crypto Wallet?

Out of the 18 million of mined Bitcoins, nearly 27% are out of circulation, and most of those are supposedly lost. There are several reasons for this; some of them belong to owners who are gone, some of them belong to Satoshi himself, but the majority of them are lost due to mistakes in money management. That's why the importance of crypto wallets increases every day, as the value of the remaining Bitcoins increases with every lost BTC.

577. All About Lambda Functions in C++: from C++11 to C++17

Lambda function is quite an intuitive concept of Modern C++ introduced in C++11, So there are already tons of articles on lambda function tutorial over the internet. But still, there are some untold things(like IIFE, types of lambda, etc.) left, which nobody talks about. Therefore, here I am to not only show you lambda function in C++ but we'll also cover how it works internally & other aspects of Lambda.

578. Implement Dynamics REST API using Node.js [Tutorial]

Microsoft Dynamics 365 is a cloud-based business applications platform that combines components of customer relationship management (CRM) and enterprise resource planning (ERP), along with productivity applications and artificial intelligence tools, although currently Dynamics is more popular for its CRM capabilities.

579. 5 Latest Awesome Java Frameworks

As an object-oriented and class-based programming language, Java is loaded with numerous opportunities – it is portable, distributed, secure and dynamic. All the latest technologies depend on Java to support various functionalities. Which is why it comes as no surprise that Java reigns as the most popular programming language. It goes the same way with Java Frameworks which are very widely being used by Java developers today.

580. Going Phygital: How VR/AR Technology Shapes eCommerce

I've already written about the things I dislike about shopping: from long lines to poorly lit dressing rooms. With digital solutions now the norm and the growth of mobile devices, virtual and augmented reality are set to change the shopping experiences we're used to. The pain points are now replaced with interactive experiences that inform and entertain.

581. The 5 Most Commonly Asked Crypto Mining Questions

You’ve got crypto questions, we’ve got crypto answers.

582. ICCV 2019: Papers that indicate the future of computer vision (Satellites to 3D reconstruction)

If you couldn’t make it to ICCV 2019 due to visa issues, no worries. Below is a list of top papers everyone is talking about!

583. Double Diamond Discovery

Large enterprises have lots of smart people with great ideas.  Some of these people are charming, passionate and convincing.  Some of these people are very good at lobbying for their idea with your boss’s boss.  And some of these people have the patience and persistence of a Zen priest. And then of course we have our users and our customers.  And governments and regulatory bodies (cough GDPR).

584. Software Testing of Electron Based Application

So I’m sitting around and waiting for a challenge, dreaming of having a project where I won’t see all these boring aspects like Webdriver, BrowserStack, Web pages, etc. And then…

585. Is e-Estonia Built on Blockchain Technologies? [Fact Check]

Or is there more to it?

586. San Diego is Quickly Becoming the Next Silicon Valley

San Diego has long been hailed as the home of tech startups. Undeniably, it has become the hotspot for entrepreneurs looking to lay the next big thing's foundation.

587. A Simple Guide To Using WordPress Transients

A major reason for the immense popularity of WordPress is its convenient nature. Whether you are a coder or a non-technical user, you get access to a variety of features that ease your workflow. In this post, we are discussing one such helpful feature called transients. Developers are regularly using the WordPress transients API to store some cached data with time restrictions in their database. Many beginners will not be aware of this technique which can help them in using caching effectively. Here we will discuss this topic in detail and tell how all kinds of users can employ the technique to fulfil their requirements.

588. Build A React/Vue + .NET Core Micro-frontend with dotNetify

More than two years ago I wrote the following in my debut Medium article:

589. Top 10 Android App Development Frameworks 2020

(Image by Aline Dassel from Pixabay)

590. API First Development Approach And How It Can Help to Your Business

Web APIs have been around for nearly 20 years and but it is from the past few years that software developers have been thinking hard on the concept of API first development approach.

591. Why Bitcoins Price Might Reach $100k or Higher: 2021 - 2022

Why Bitcoin Is Likely to Be Worth Over $100,000.

592. Leveraging Multithreading To Read Large Files Faster In Go

The other day I was interviewing at one of the companies, and I was asked the following question, how can you count occurrences of a word in a 50gb file with 4gb of RAM. The trick is to not load the whole file into memory and keep processing each word as we keep on moving the pointer of the file. With this, we can easily process the whole file with a minimal amount of memory resources.

593. Mouth Talking Apps: Know Why They Are Trending On Top

The things we can do with our phones is amazing and have captured many people's attention. Nowadays no one can move without a phone. Why do you think? Why not? One can use their phones for a hell lot of various reasons. Automation being the center of the source as it is a type of technology which helps you to do things with minimal interference from your side.

594. Are there any DEXs with a good cross-chain mechanism?

Cryptocurrency trading is becoming more complicated day by day. Only a few years ago any centralized platform for trading was good enough for everyone. But now traders want to use decentralized exchanges, which is very reasonable considering the very long list of centralized exchange hacks that have occurred over the past five years. A decentralized exchange is a safer way to trade, not handing over your funds to a third party who may not be responsible enough to keep them safe. You keep your funds to yourself, and you may lose them only through your own volition, not by someone else’s incompetence.

595. Hunting Pedophiles On The Dark Web: How I Started Doing It

It started when I was 17, a high school senior about to graduate, wondering what career path I wanted to take. At the time I was doing three IT courses, so naturally going to University for Cybersecurity made sense.

596. Things to Consider When You are Building a SaaS Product From Scratch

SaaS is not a buzzword in 2019! It's a proven, efficient and most widely used model to deliver software to customers. SaaS stands for software as a service, which means the software is delivered as a continuous service over the web/internet where the customer doesn't have to download and install the product on his system. Examples of popular SaaS products include Zoho, Salesforce, Mailchimp, Twilio, etc.

597. Make a Choice Between React, Angular, and Vue to Create Web Apps

As market trends begin to shift towards front-end development, it’s easy to question which JavaScript framework is in demand. Is it React, Angular or Vue? It’s a kind of game that makes you confused about which one you should pick up for your next web development project. It is even more confusing when you are just entering the trade game. A lot of startups and entrepreneurs don’t even realize which one is the right front-end framework for their web project.

598. Password Security And Thoughts On Authentication Methods

We use passwords to access personal information and user accounts. With so many applications requiring passwords (e.g. online banking, shopping and social media just to name a few), it can be hard to track and at worst remember. Some applications require users to change their passwords every so often, and that can lead to users forgetting them or getting careless by writing down their password on a piece of paper. That piece of paper can later be misplaced which can lead to worse things. The problem with requiring frequent password changes and applying complexity to passwords is that it can become more complicated for users.

599. Web Development for Beginners - Key Concepts, Roles and Tools

Become a web developer is a hard path to take, most of the time we don’t know how to start something and when you are new at this all the concepts came suddenly and it’s hard to get everything. This article is oriented to the people that want to become a web developer, but if you already started to learn maybe you want to take a look at all the points.

600. The Starter's Guide to Coding Killer Crypto-Trading Bots

Learn where to start, how to approach the process, and the dos and don'ts of coding trading bots.

601. The Top Essential Skills for JavaScript Developers

JavaScript reigns supreme. The flexible programming language is currently ranked as the most commonly used programming language in the world by GitHub. It is also instrumental in web development--an estimated 95% of websites utilize the language in some way.

602. Blockchain Interoperability

Interoperability is a characteristic of a product or system, whose interfaces are completely understood, to work with other products or systems, at present or in the future, in either implementation or access, without any restrictions. - Wikipedia

603. How Python Applications are Revolutionizing Web App Development?

It is a universal truth that the more the thing is simple, the more it could be understood easily. The same is the case with these technical languages too. Among various technical languages, Python is considered to be one of the simplest and effective languages.

604. The Best Bitcoin Visa Debit Card

Disclaimer: Some links in this article are referral links. The author may be compensated should you use these links. None of the following is financial advice. Please do your own research before allocating money towards cryptocurrency.

605. How We Build a Reusable Front-end Development Project Using Webpack and Tailwind CSS

One of the areas that a web developer will spend the most time learning is a build system or process to streamline their directory own local development process. When I first started working with task runners I was using Grunt to automate tasks, such as compiling Sass, bundling JavaScript, and optimizing images. However, what amazed me was that all the same tasks that I ran locally to develop could be run before deploying to a production website using a Git repository.

606. Retrieving the URL from Custom Tabs in Android

In my previous article I provided an overview of Custom Tabs, or Chrome Custom Tabs, in Android. In short, this component allows your app to seamlessly transition between application and web content and it’s used by several well known applications including Twitter, The Gaurdian, Tumblr, Stack Overflow, and Feedly. They’re safe, simple to use, and their ability to preemptively load URLS makes them incredibly fast compared to alternatives like WebViews. With this said, using Custom Tabs is the preferred option if you want to give users access to the web without sending them to another app. You can be up and running with a few lines of code.

607. Top 10 Wargames Sites for Learning, Practice, or Just for Fun

Wargames sites offer hacking challenges on different categories like cryptographic, cracking, steganography, programming, Linux and Windows knowledge, logic, math and science. The difficulty of the challenges vary as well.

608. Best Fintech Startup Ideas of 2019

FinTech is the amalgamation of the two most powerful industries of our time: Finance and Technology. We all know the things that technology and finance have achieved on their own. Most of the 21st century is made possible due to these two entities.

609. 4 Blockchain Games That Need Your Attention - NOW

I see blockchain gaming as the future of video games. I also consider it the best possible vehicle for the road to blockchain mass adoption. What better way to teach people about blockchain than giving them hands-on experience that allows them to see and understand its benefits in real-time.

610. The Role of AI in the IoT Revolution

It is true that IoT or Internet of Things revolution is going on, and AI or Artificial Intelligence can play a vital role in it. Let’s know how the amalgamation of both technologies can change the scenario of the future in the current post.

611. Pocketalk Review: Is this Translator Device Worth the Hype?

Pocketalk is a mobile translator device that supports over 70 languages and works in over 130 countries. In our Pocketalk review, we will explain why this device may or may not be a worthy investment for you and/or your company.

612. Progressive Web Apps You May Use Every Day

Recently Pinterest announced the launch of Pinterest Lite, a Progressive Web Application aimed to improve user experience for users in low-bandwidth regions in Peru, Colombia, Argentina, Chile and Mexico, by significantly saving the storage space and reducing download time.

613. How to Sell an API to Non-Developers

When selling an API to a non-developer, there’s an extra level of complexity involved: many of these people don’t know what an API is or what it can do for them.

614. 5 Blockchain Use Cases in Real Estate

Each industry, be it Agriculture or Supply chain, is keen to explore the invaluable benefits that blockchain use cases can supplement. Real Estate and land management sectors are also not far behind. Numerous projects are already being planned and implemented even as you are reading this.

615. RUBY versus PHP: Who Is The Winner ?

616. Top Mobile Browser Emulators: Developer's Humble Opinion

*Illustration by Regex SEO

617. How to Enable Dark Mode on Android 10

Google’s Android 10 update is now live on all Pixel devices and a growing list of other Android Phones, i.e the Dark Theme.

618. Smart Contracts: Characteristics, Benefits, and Types

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619. How to Connect Airpods to Android

You still got your android phone, but been eyeing Airpods for a while?

620. Blockchain Gaming: The Good, the Bad, the Ugly, And All Their Intersections

Blockchain Gaming: What you need to know

621. Top Benefits of Incorporating Machine Learning Into Business Processes

Machine learning and Artificial Intelligence have created a lot of buzz in the business sector. Marketers and business analysts are curious to know about the benefits and the applications of machine learning in business.

622. Test Your Blockchain On Google Cloud Using Hyperledger Caliper [A How To Guide]

I am a 🇵🇹 PhD researcher @ Técnico Lisboa, where I teach User Centered Design. I am being a mentor at the Hyperledger Fabric Based Access Control project, supported and funded by Hyperledger and the Linux Foundation 🔥.

623. Amazon Affiliate New Commission Rates From 21 April, 2020

Beginning April 21, Amazon partners, which incorporate publishers and influences, will see lower commissions from their affiliate link sales over a few product item categories.

624. Stuxnet, or how to destroy a centrifuge with a small piece of code

Stuxnet represents the pinnacle of coding design. This small computer worm, just a half a megabyte in size, managed to infiltrate Iran’s nuclear facilities and destroy about one-fifth of uranium enrichment centrifuges. Furthermore, it was done in such a specific way to prevent political unrest, at least at the level of open conflict.

625. How ERP Bridge Can Push Your Business To The Next Level

Running a business can be a major headache. After all, you’re required to juggle multiple tasks simultaneously. This can make your job significantly difficult. If you’re not careful, you’re going to find yourself overwhelmed with your daily duties.

626. Social Commerce Has Taken China By Storm: Why not India?

Social commerce is the fastest-growing segment within the relatively mature e-commerce segment in China. Pinduoduo does almost $145B in annual GMV on top of sales by Alibaba and JD.

627. We Tried Hacking Telegram's Cryptocurrency TON For 3 Straight Weeks [Part I]

Summary of https://contest.com/blockchain from BUTTON Wallet Team

628. The Rise of MLOps: What We Can All Learn from DevOps 

The MLOps Conference took place earlier this week at Hudson Mercantile in New York City. Experts from the New York Times, Twitter, Netflix and Iguazio, the host company, spoke about best practices and machine learning implementation throughout a variety of different organizations.

629. How 5 Massive Data Breaches Could Have Been Prevented

One of the biggest losses for companies? Inadequate cybersecurity.

630. How to Build a Twitter bot using NodeJs

Building a Twitter bot using their API is one of the fundamental applications of the Twitter API. To build a Twitter bot with Nodejs, you’ll need to take these steps below before proceeding:

631. Self-Sovereign Identity Systems: How Businesses Win From Letting Go of Customers’ Data

In the late 2010s, “the data rush” ushered businesses to collect as much user data as possible in the high hopes of making their products, marketing and sales processes more effective.

632. The Fight for Honesty in Real Estate

Disruption eruption

633. Installing KALI LINUX on a Virtual Machine [A Step by Step Guide]

There are a number of ways that you can use to run a different operational systems in the same hardware that you currently have. DVDs, USBs and hard disks are some of the options that you could go for. In this tutorial we are going to assume that you do not have a dedicated computer to run Kali Linux (or any other linux distribution), and therefore we will run it from a virtualised environment, which is the equivalent of a "Virtual PC".

634. SaaS Apps Are Less Compliant Than You Think: An Analysis of The Top 1,000 SaaS Apps

Today’s IT and operations professionals might find themselves feeling like the opposite of Spiderman. With great responsibility comes … no power? The stakes are higher than ever to ensure that their organizations are protected from a security and compliance perspective, but new survey data from Blissfully shows that the most popular SaaS applications are less compliant than you’d think.

635. Essential Web3 calls

Building on top of Ethereum has never been easier.Frameworks such as the ever popular Truffle-suite and Embark make it very easy for developers to quickly deploy contracts and interact with them.

636. Google Analytics Heartbeat Data Visualization

An experiment in real-time data visualization

637. Leaving Linux for Mac After 15 Years

I’m sorry Linux. It’s not me, it’s you. The “year of the Linux desktop” never came to fruition. It was always next year, year after, some year. Now, it’s almost a running joke.

638. Image Annotation Types For Computer Vision And Its Use Cases

There are many types of image annotations for computer vision out there, and each one of these annotation techniques has different applications.

639. A Beginner's Guide to The Big O Notation

So for anyone studying computer science either in college, boot camps or just self-learning, there is one topic that is always a stumbling block and that is Big O Notations.

640. A Game to Boost Your Java Object Oriented Programming Skills

This is a simple black screen console game where first the program will automatically generate a random number, and all the players who play the game here will continue to guess the number one by one and match it with the previous program. The game will end if it matches the program's generated number. Whoever matches will be the winner of this game.

Here, we will add another interesting feature which is a counter. What is a counter? It's not just a recorder that will keep recording how many times the player is guessing and how many guesses after which a winner is actually found.

641. Hyperledger Composer is deprecated

Hyperledger Composer is officially deprecated, you can check the message on Composer's Github repo and in the official Rocket Chat channel:

642. What I've Learned in 19 Years as an Online Gambling Affiliate

I think pretty much everyone knows that the online gambling industry is a very profitable one. I was fortunate enough to start working as an affiliate marketing online casinos in 2001. At that time I was attending the University of Central Florida getting my Bachelors of Finance.

643. Using TypeScript for AWS Lambda [A How-To Guide]

When we are using NodeJS as the runtime for AWS Lambdas, JavaScript is the default language. However, due to the lack of typing check in JavaScript, from time to time, buggy codes are deployed to Lambda inadvertently. Such as a small typo like this:

644. How to Host Your Own Podcast RSS Feed

I recently started a podcast with my friend Tom Zaragoza called the DEVpreneur. It's a podcast about working on a software / SaaS business as a software developer.

645. .NET vs Node.js

The Contenders

646. A Decentralized "Internet of Blockchains:" Blocknet Protocol

Blocknet is moving to the v18 base chain and gearing up to support business customers with the release of XRouter 1.0. In this article, I take a look at the inner workings of the Blocknet Protocol and what it offers.

647. 5 Most Common Software Deployment Mistakes and How to Avoid Them

There are a lot of factors that go into the software that drives the world today such as interface design, coding, testing, deployment.

648. How We Can Apply Modern Portfolio Theory to the Сryptocurrency Markets

Hello Holders! In this article we will look at the cryptocurrency investment strategies by creating an optimal portfolio using an Efficient Frontier and optimal cryptocurrency weights.

649. The Unsettling Rise of Internet Censorship Around the World

To those in the West, internet censorship is often thought of as something that happens ‘elsewhere’ - China or other despotic authoritarian regimes. But increasingly overbearing government regulations have begun to threaten internet freedoms in the West too.

650. Roadmap to Become a Full-Stack Web Developer For Beginners

A full-stack development professional is the one who is having sound technical knowledge of each and every aspect of development — front end, back end, various operating systems among other details of the technology. These people are usually termed as “developer generalists”. The significant thing to be noted here is that full-stack developers should not be confused with senior developers.

651. How to Integrate Combine with SwiftUI And Make A Better Apps

SwiftUI and Combine, Apple’s latest frameworks, were the highlights of this year’s WWDC. The long-expected declarative UI, at last, became a reality, and this is truly an event of historic proportions in the world of iOS development.

652. How we created the first low-code prototyping tool that generates Angular code for non-coders

Have you ever found yourself in a situation when you’ve created the product, met the user's needs but there are no results? Still, when you entered the market, you were sure that everything would be okay. We’ve been there.

653. JavaScript Promises, Callbacks, and Async/Await for Beginners

ES6 came with many new features, but one of the best features was the official introduction of Promises. Promises allow you to write clean non-callback-centric code without ever having to worry about callback hell. Even if you never write your own promise, knowing how they work is incredibly important, since many newer parts of the JavaScript API use promises instead of callbacks. The core idea behind promises is that a promise represents the result of an asynchronous operation.

654. How Firefox Almost Won the Second Browser War. Almost.

On November 9th, 2004, Mozilla released Firefox 1.0. Born from the fallout of the first browser war, the launch of Firefox signaled the start of the second browser war.

655. The Good and The Bad of Ruby Development

656. A Quick Guide to Using Deployment Slots with Azure Functions

And how do they differ from non-serverless plans?

657. 5 Things I Wish I Knew When Learning to Code

From dropping out of college at the young age of 20 to co-founding a deep-tech startup, the last 5 years have made for a convoluted and enlightening journey. All this while, coding has been a constant positive in my life.

658. An Early Glance Into The Best Tech Trends: 2020 Edition

10 years may seem like a long time, but it can feel like an entire lifetime in the world of technology.

659. Designing a Game from Scratch - How I Did It [Part I]

Don't search too long for it, there is no silver bullet to build a great gaming experience. But if someone (even Blizzard or Riot) has found it, I will be grateful to get its recipe right now.

660. 9 Reasons Why You Should Keep Learning Machine Learning

Machine Learning is an application of Artificial Intelligence. It allows software applications to become accurate in predicting outcomes. Machine Learning focuses on the development of computer programs, and the primary aim is to allow computers to learn automatically without human intervention.

661. Building Shared Access Shopping Cart With Angular & Firebase

Retail illustration by Sail Ho Studio

662. React Hooks: Performance Pitfalls And How To Easily Avoid Them

From version 16.8.0, React introduced us to a way to use state and other React features without writing a class — React Hooks.

663. How to Implement Singly Linked List with Ruby

A list is a collection of elements. A linked List is a list in which each element in the list contains both data and a pointer to one or both neighboring items. Linked List is made up of elements(nodes) which are connected doubly or singly. When the nodes are connected doubly, we refer to such a list as a doubly-linked list. However, a singly linked list is a sequence of the element where the first node links to the second and the second links to the third and so on in one direction… On the other hand, a singly-linked list has nodes with pointers which always point to the next element in the list. This discussion focus on singly-linked list. Doubly-linked list would be discussed in my subsequent article.

664. 8 Offline Marketing Techniques to Boost Your Sales!

Image credit

665. Bitcoin Cash vs. Bitcoin SV: What Data Tells Us 10 Months After the Hash Wars

November 2018 marked another pivotal moment for the crypto industry with the creation of Bitcoin Satoshi Vision(BSV) which quickly rose to the top 10 cryptocurrencies by market cap. The new crypto-asset was the result of a bitter technical and ideological battle between two factions of the Bitcoin Cash(BCH) community which ended up in one of the most aggressive hard forks in the history of crypto markets. During that time, both groups drew passionate and very vocal followers which certainly helped BSV gain certain prominence. However, ten months after the hard-fork, blockchain datasets reveal some very interesting insights about the health of both BCH and BSV. The IntoTheBlock platform recently added full support for BSV and I thought it would be a good idea to look at the data in comparison to BCH.

666. The Frightening Truth Behind Mind Control and Social Media [Halloween Special]

Let’s talk about the elephant in the room…

667. Crypto Staking in 2020: An Overview

Public blockchains involve active participants (miners, validators, node operators etc.) to contribute towards the common goal of strengthening the network and confirming transactions through some sort of distributed consensus algorithm.

668. NFTs in DeFi Land: A Quick Tour Through Digital Collectibles

Plunge into the non-fungible world of magical cards, royal families, and arcades created by DeFi projects from around the globe.

669. South Africa tops the list of cryptocurrency ownership among global internet users

The Sub-Saharan African nation is a country of contradictions where real poverty could also mean real cryptocurrency adoption.

670. The Age of Digital Assets Class' Custody

The digital asset space has long heralded the unavailability of institution-grade crypto custodial services. This is one of the factors limiting the influx of institutional investors into the crypto market.

671. How To Create Customer Segmentation using Google Analytics and A Spreadsheet

Using Google Analytics, we can analyze our customer behaviors based on their interests, commonly features through clicks, time on page, bounce rate, custom events, etc. and their behaviors as shoppers, such as add to basket, average product quantity basket, LTV, AOV, etc.

672. Which Cryptocurrencies to Hold in 2019 and Beyond?

With the cryptocurrency markets showing signs of growth for the first time in many months, now is a good time to pick up some new coins/tokens or add to what you already have. But, with over 2000 available, which ones should you hold in 2019 and beyond?

673. How AI and Big Data Are Changing Customer's Experience

Technology is altering the lives of people and thus changing all business practices and operations. As a result, every industry is now focusing on adopting new and innovative technologies in their business ventures. The customer service industry is no exception in this case as it has turned into a unique turning point for businesses.

674. Top 5 Nonprofits (NGOs) that Accept Cryptocurrency as Donation

Due to the irreversibility, transparency, and security of global transactions, cryptocurrency has become a best way to donate internationally.

675. Set up CSS stylelint on Visual Studio Code [Tutorial]

While you’re coding it’s of great importance to know what does each line of our code and which elements are being affected by it but it is also important to follow good practices, and over time this can benefit us.

676. Hexagonal Architecture: the practical guide for a clean architecture

Did you ever face problems when comes the time to upgrade the stack of your software? Are you able to distinguish your functional tests from your integration ones? Migrating your legacy means rewriting everything from scratch? Discover how the Hexagonal Architecture, a clean architecture pattern also known as Ports and Adapters, can help!

677. 8-Ways Data Mining Can Improve your Business

If your company is trying to make sense of the customer data, here’s a not-so-surprising fact for you. You aren’t alone. Far too many companies want to understand data and gain an in-depth insight into the information they are sitting on. Let’s be clear that today, the success of a business lies in how efficient their data mining process is. Their expertise to process the available data as this can help them to decipher age-old questions that make or break them:

678. How Does AirPods Wireless Charging Work

For those that don’t know, Apple’s new generation AirPods features many upgrades, including a wireless charging case.  Place the AirPod on the case, set it on Qi charging (i.e. charging made simple). However, as simple as it is, if done incorrectly, it might just be like pouring water in a basket. This article will guide you on how to get it right.

679. How Artificial Intelligence Hype Keeps Us Stuck in “The Good Old Days”

Artificial Intelligence, or "AI" means different things to different people, but they all concern the way women and minorities relate to technology, and how those technologies adapt to us — or don’t.

680. Javascript Development & Security

Javascript is a high level, dynamically typed interpreted, sixth most popular programming language. It interacts with the user DOM to perform various functionalities.

681. Everyday Use of Internet Of Things (IoT)

Internet of Things (IoT) is the inter-connectivity of computing devices that are embedded in everyday objects, enabling them to send and receive data. It is simply defined as an extension of internet connectivity introduced into physical devices and everyday objects. These physical devices range from ordinary household objects to sophisticated industrial tools.

682. Technology Trends of 2021: Our Top Five Picks

2021 is just around the corner, which means it is high time to forecast what the IT industry is holding for us.

683. AOC G2460PF Review: A Great But Complicated Budget Gaming Monitor

For fulfilling fluid gaming, our KickoffTech gaming experts recommend a monitor with a high refresh rate (like 144Hz). We have reviewed hundreds of such high-end models, and our focus today will be on AOC G2460PF, a functional but complicated gaming monitor.

684. What I Learnt During 6 Months of Learning to Code

Anyone who’s wanted to learn coding knows that it’s anything but straight-forward. You’ll face hardships and unexpected roadblocks along the way. You’ve faced them, I’ve faced them.

685. Artificial Intelligence: Stats and Facts You Should Know in 2020

TV shows and fiction aside, the present day examples of basic AI are Google Voice, Cortana, Alexa, Siri and chatbots. However, AI isn’t just limited to voice assistants, it’s turning tables in other domains and industries as well. Several restaurants for instance have bots for room service, serving food and carrying luggage.

686. The Day we Started to Protect DevOps with Blockchain

I still remember February 2018 very well. Many people were in a really bad mood when it came to Blockchain or Distributed Ledger Technology (DLT), mainly because the price of most cryptocurrencies made a nose dive and the Disillusionment started.

687. How to Implement Basic Modular CSS Guidelines

Web page styling has evolved over the years, from just styling HTML elements to a well thought, organized and scalable approach. Implementing CSS style on a web page can be a complex task with many different display presentations available on modern websites. Paying closer attention to how smaller parts of the webpage fit into the whole design flow of the webpage can be an important tool for efficient development.

688. How to build a trading platform: things to consider in 2019

689. Blockchain performance issues and limitations

Introduction

690. What No One Told Me About Being a Product Manager at an Early Stage Startup

Over a year ago, I asked around, searched for books or articles, went to several talks but found very little advice on being a product manager at an early-stage startup. Now, though still early in my journey, I want to take a moment to reflect on some lessons I have learned so far and look towards the future. If any of these resonate with you, please reach out and let’s chat!

691. Making Sense of the Difference Between IPO, ICO, IEO, and STO?

The advent of blockchain technology gave life not only to a new profitable financial asset, but also a new business model of funding startups. An increasing number of new companies are trying to use cryptocurrency to finance their projects. Unlike an IPO, which is a traditional and widely accepted form of external financing, STO, IEO, and ICO allow companies to start fundraising at a much earlier stage of development and the latter two avoid strict regulatory control. Already today, as a result of ICO, more than 1000 cryptocurrencies appeared on the market, and their number continues to grow. The practice of ICO has become so widespread that, in the opinion of many experts, it began to resemble the events of the dotcom boom of the late 90s and could lead to the same destructive consequences.

692. How to Waste Money and Time in the Most Painful Way

TL:DR: Wake up with a startup idea, Imagine yourself to be Steve Jobs, Talk to people who appreciate your idea, Kill yourself building a product without a validation plan, learn nothing & perish.

693. The Business Model of Uber | Guide for Budding Entrepreneurs

Uber, the taxi titan was founded by Travis Kalanick and Garrett Camp. With its headquarters located in California, United States, it has spread to over 65 countries and 600 cities worldwide. Its rise to fame was steady and calculated, bringing in success from every corner of the globe. The company is valued at over a whopping $70 Billion and it continues to grow exponentially.

694. Creating React Dashboard Ultimate Guide Part 1: Overview and Analytics Backend

Below you can see the demo of the final application. Online demo is available here.

695. Flutter Vs. React Native: FAQs for Every Developer

Two technologies that help create mobile apps are earning a lot of traction- for all the good reasons- React Native and Flutter.

696. Laravel & Vuejs: A Miraculous Combination for Perfect Web Applications

With 72% of the market share, PHP is one of the most popular and widely used programming languages. Laravel is a powerful Model-View-Controller based PHP framework for all of the web artisans. This open-source PHP framework was created for creating full-featured websites. It is the best choice for web app developers who seeks expressive, simple and elegant toolkit in order to create elegant applications with a good speed. The founders of Laravel value elegance, simplicity, and readability more than anything and designed this PHP framework upholding these values. It is PHP’s fastest-growing framework owing to its scalability, ease of use, and flexibility.

697. Best Blockchain Based Decentralized Social Media Sites

21st century -the internet age, is all about digitalization and fast movement of stuff from one point to another. Social media platforms are one of the internet sensations of the modern era of the internet. Facebook and Twitter are the top social media platforms having millions of user base.

698. Set up Jenkins CI in Docker Container & Run Your Tests Inside Their Own Container [A How-To Guide]

So you want to start testing your code? Good choice. Testing is a great way to make sure nothing breaks in deployment, and Jenkins makes it easy to automate this process.

699. 5 Steps in Programming to Keep You From Getting Stuck

Getting stuck in a programming problem is a very common thing.

700. How To Handle Form and Validation with React?

Overview

701. How to Design Your Custom Web Application

Millions of businesses use the web/internet as a communication channel. It lets them exchange information with their target audience and allow make fast and secure transactions over the web. However, effective communication can be established when the business is able to store all the necessary data for the means of processing this information for presenting high-quality output to the user.

702. Let’s Go tiny with tinyGo

Go was designed at Google in 2007, the evolution of this language is tremendous. Nowadays we are almost can create any kind of application using Go, from API, tooling, game, library, and so on. So how about the embedded system or today hot term as IoT, can we use Golang for this kind of application? The answer is yes, we can.

703. Android Internals: ART vs DVM deep dive

In the previous article on Android Internals, we learnt how Android OS Starts an application. We mentioned many things such as Bootloader, Kernel, init process, Zygote, DVM and System server.

704. The Cloud-Native & DevOps Approach in Regulated Industries

The DevOps practices are helping companies build software that will function properly in a more automated world & this is what building cloud-native software is all about. While the cloud-native approach is becoming more critical and making life easier for everyone involved in software development, there are still industries that are laggards and kind of scared to move out of their legacy practices. Yes, we are talking about the highly regulated industries like Healthcare, Financial corporations, government agencies, etc. When it comes to adopting new technologies of building software, these industries have always remained slow because of the limitations they carry with them. But recently we have seen so many traditional banks and hospitals moving towards DevOps and cloud-native practices.

705. Harnessing the power of Mixins in Angular

What is a mixin? As per version 2.2, TypeScript now supports the concept of a mixin - a function that can take a class, extend it with some functionality, and then return the new class, allowing other classes to extend from it - allowing classes to mix and share functionalities!

706. 6 User Story Mistakes That Cause Confusion During Product Development

Everyone wants to go Agile today. Teams want to put the user in the center of their product development process while building products. After all, you are building the product for your users, right?

707. What Are the Working Models of Cloud Computing

Cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources and economies of scale. You typically pay only for cloud services you use, helping lower your operating costs, run your infrastructure more efficiently and scale as your business needs change. It allows enterprises to get their applications up and running faster, with improved manageability and less maintenance and that it enables IT teams to more rapidly adjust resources to meet fluctuating and unpredictable demand. Below discussion should be noted by investors looking to put money into cloud computing technologies.

708. 5 Best Collaboration Platforms for Developers

The most effective way to maximize the productivity of your development team is to use collaboration tools. Software developers these days are not expected to work full-time without even contacting or communicating with each other for long. If there is no collaboration among the workers, your million-dollar worth of a product cannot sustain since it’s been developed in a communication-restrictive environment.

709. 20 Data Security Risks Your Company Could Face in 2020

Today, data security is top of mind for companies, consumers, and regulatory bodies. After years of unfettered participation in the data-driven digital age that was defined by an “anything goes” ethos and a “move fast and break things” mentality, this shifting sentiment is both drastic and welcome.

710. InfluxDB Continuous Downsampling - Optimize Your TSDB Today

Introduction

711. Decentralized Autonomous Organization - The Future of Management for Agriculture Sector

Businesses, to stand out from each other, are coming out with different blockchain approaches targeting different sectors. Blockchain initially hit the financial market when it was introduced, followed by data management, software development and more.

712. 15 Free Printable Blog Planners to Help You Grow Your Audience

One of the most handy tools in a blogger’s tool belt is a blog planner.

713. Create Beautiful Native Apps in Record Time with Google Flutter

After the launch of Android P, Google released its new Software Development Kit (SDK) naming it Google Flutter. It is a revolutionary product from this search engine giant which is a more advanced version of Android SDK. It can also assist in making cross-platform apps.

714. In Math We Trust. Do You? Or Should You?

A few days ago, one of my favorite artists, Carlos Cruz-Diez, passed away. He is considered one of the fathers of kinetic art, which plays with the viewer’s perspective to provide the illusion of movement. He had a scientific, almost mathematical, approach to art and did a lot of research on the physics and the physiology of color perception.

715. A Detailed Primer on Machine Learning Algorithms

Machine Learning has taken over the world and it has come out from the fancies of science fiction world to business intelligence reality. It can be termed as a new age business tool that entails multiple elements of business operation.

716. Buying Upwork Reviews: Is Your Freelancer Really a 5-Star Freelancer?

Freelancing is all about - the trust. And, trust is all about - the reviews.

717. Evaluating Cloud Backup Solutions: AWS vs. Azure vs. Google Cloud

Source: Pixabay

718. How to Solve Any Machine Learning Problem [Almost]

TL, DR; When coming across an ML problem, don’t try to be a hero and dive right into solving it. Process and understand the problem, review your dataset, set a realistic goal and then go about actually solving the problem. Chances are that you will end up saving a lot of resources (most importantly time) if you plan your execution properly.

719. This is How You Can Learn All Programming Languages, Yes - “all”

720. What's In A (Crypto) Wallet? Hardware Wallets vs Software Wallets vs Online Wallets

With the maturing of the cryptocurrency industry, the ecosystem and services surrounding it, have also consequently evolved. From exchanges to wallets- the supportive infrastructure has grown besides the expansion of this industry.

721. Switching From Manual to Automated Crypto-Trading in 3 Steps

Trading crypto manually sucks and you know it. Stop wasting your potential and make the transition once and for good. Here is how…

722. Want Your Mobile App to Succeed? Address These 6 Issues

Launching the first mobile app for your million-dollar product idea seems like the way to success in today’s world of Android phones and iPhones. Everyone is using mobile apps nowadays. People can’t imagine their lives without Facebook, Google, or Instagram.

723. Hooked on React's Array Destructuring Pattern

The other day I was reading up on the legendary React God Dan Ambrov’s great but very un-TLDR post on useEffect.

724. Looking for a Tech Internship? Try This List of Online Resources

I’ve been managing interns for more than a year now. This is my personal collection of resources for students seeking internships in 2019.

725. The Personal Platform: The Next Big Thing?

Momentous technologies often look useless. Especially information-related technologies. Why did we need the printing press, when most people were illiterate? Plus, the priest could already read aloud from a hand-copied Bible. Why did we need the personal computer, when people already had filing cabinets, type-writers, and TVs? Computers were for wealthy corporations.

726. Do We Really Need A Web API: Simplifying Communication Between Layers

Typically, when we build a single-page application, the frontend and the backend are living in two very separate worlds that are connected with a web API. Even if they are implemented with the same language (JavaScript), they cannot communicate directly using this language. They need something else in between, so we build a web API (REST, GraphQL, etc.), and that complicates everything.

727. How Blockchain is Revolutionizing the Supply Chain Industry

A supply chain is a network of people and businesses involved in creating and distributing a product or service. It includes everything from the extraction of raw materials to the end consumers who purchase the product or service. A basic supply chain system involves suppliers of materials, manufacturers who turn it into a commodity, the logistics companies that manage the transportation of the raw material and commodities, as well as the final retailers that sell goods to consumers.

728. 7 Digital Accounting Trends will Affect CPA Firms in 2020

The always developing technologies and the advent of innovations in the world are boosting economic growth at a global level. Accounting, too, plays an important role in any business as well-organized accounting operations can provide accurate, relevant, and valuable financial information, leading to better business decisions and desired growth.

729. How To Deploy Metabase on Google Cloud Platform (GCP)?

Metabase is a business intelligence tool for your organisation that plugs in various data-sources so you can explore data and build dashboards. I'll aim to provide a series of articles on provisioning and building this out for your organisation. This article is about getting up and running quickly.

730. 5 Bad Habits Of Software Developers

There is no hard and fast rule as to how a programmer should program. So, there is nothing wrong if you have your own style of programming.

731. I Could Have Hacked All Uber Accounts- But I Chose to Report it Instead

This is being published with the permission of Uber under the responsible disclosure policy. The vulnerability detailed in this blog post is being disclosed by Anand Prakash of AppSecure. This was plugged quickly by the security team at Uber. This issue is similar to Facebook’s access token leak which was discovered last year https://techcrunch.com/2018/09/28/facebook-says-50-million-accounts-affected-by-account-takeover-bug/

732. Oracles for Hyperledger Fabric with Convector Suite

How to gather data from the real-world (i.e.: APIs) and boost your smart contracts built with Convector Suite.

733. A Beginner's Guide To Setting Up A DASH Staking Rig

Have you ever dreamed of having a money printing machine that cranks out money in your home? Maybe your bedroom or basement dwelling area you have a machine that spits out currency 24/7.

734. Why and where should you still use C/C++ languages?

From complex databases to self-driving cars, the usage area of C and C++ languages is surprisingly wide. Even today, with a myriad of new & robust programming tools, the two coding languages from 70s cannot be replaced. So what are the common applications of C & C++ today and why we still use them? Let’s find out in this article.

735. 7 Essential Skills Every Entrepreneur Should Possess

An entrepreneur is a proud name for people who have the courage and wit to kick off their business and cruise through the world of financial ups and downs.

736. How to Plan your Career Change and become a Product Manager: [My Tips and Tricks for Success]

My personal recipes on how to change your career and land your dream job at any age coming from a different background

737. The Cryptocurrency Confusion

In his fundamental book, Money and the Mechanism of Exchange, English economist William Stanley Jevons explains that currencies address a central economic problem: the coincidence of wants. The phrase describes the conundrum inherent to barter where the parties of the transaction have to agree to sell and buy each other's goods.

738. How Can I Change My IP Address and Check Online?

739. Agile ethics. EthicsOps. Ethics OS. Minimal Ethical Product

740. Best IP Address Intelligence and WHOIS Service Providers with Databases and Lookup Tools

When you need to detect and block threats so they can’t enter and affect your network, IP and domain intelligence solutions can provide exhaustive lists of IP addresses and domain names that may serve as attack vectors. When used correctly, said solutions can expose insightful details about attackers and their infrastructures and help counter threats such as:

741. How to Learn Unit Testing in Java: JUnit and Mockito Courses

Hello guys, today I am going to talk about JUnit and unit testing, one of the key skills for any software developer. You may already know that JUnit and Mockito are two of the most popular testing libraries for Java applications, and you will find them in almost every Java application classpath.

742. 10 Best Employee Monitoring Software

Source: Pexels

743. What's The Fashion Industry Doing With Blockchain?

Blockchain made the headlines in 2017 when Bitcoin gained traction. Ever since then, multiple industry-wide applications of blockchain tech broke the news. The distributed/decentralized ledger technology brought scalability, transaction speed, and better security that’d transform the world in coming years.

744. Implementation of Data Preprocessing on Titanic Dataset

745. 4 Ways Startups Can Overcome Implementation Challenges of Machine Learning

Machine learning is the best method of data analysis. It also automates the creation of analytical business models. This is the reason why machine learning plays an important role in the growth of a business. Hence, your business will probably need new and highly inspired ideas to deploy machine learning solutions into your business. However, the implementation of machine learning can bring several challenges.

746. How Emerging Technologies Impact Businesses

Role of technology in business

747. Is Upwork The Next Wework?

What do Upwork and Wework have in common?

748. It's Time to Retire the Whiteboard Interview

A completely inadequate way to evaluate coding abilities...

749. How To Fix Everything That's Wrong With the Internet

What do Google, Facebook, Youtube, Amazon, Uber and a phone book have in common? They are indexes — searchable lists of stuff. Google is a list of keywords mapped to the websites they appear in. Facebook is a list of profiles, posts, private messages, events and other types of information. Youtube has users, videos and comments. Amazon: merchants and items. Uber: drivers, customers and ride requests.

750. 5 Reasons Why You Should Learn Blockchain

The popularity of Blockchain technology continues to increase with every passing day, and so the reasons to learn Blockchain. However, knowledge about Blockchain technology has not been able to move beyond the scope of cryptocurrencies. On the other hand, Blockchain technology has been reforming in various industries all over the world.

751. What I've Learned from Years of Arbitrage and Market Making

Introduction

752. How To Store Encrypted Data Collected By Your Web Application With PHP7 and LibSodium

Reasonable security through architecture

753. How to Increase your Bitcoin Holdings in a Bear Market

Our strategy hit a 26% ROI trade during last week's bitcoin crash. If you pay attention you might be able to catch the next ride too.

754. What Are Convolution Neural Networks? [ELI5]

Universal Approximation Theorem says that Feed-Forward Neural Network (also known as Multi-layered Network of Neurons) can act as powerful approximation to learn the non-linear relationship between the input and output. But the problem with the Feed-Forward Neural Network is that the network is prone to over-fitting due to the presence of many parameters within the network to learn.

755. Training Your Models on Cloud TPUs in 4 Easy Steps on Google Colab

You have a plain old TensorFlow model that’s too computationally expensive to train on your standard-issue work laptop. I get it. I’ve been there too, and if I’m being honest, seeing my laptop crash twice in a row after trying to train a model on it is painful to watch.

756. Working with APIs ( Concepts + Code )

Hi Folks !! Hope you all computer geeks are doing well . In this post, we will discuss about how to get data from any API using any programming language . Yes ! You read it right !! Well, i will be using JavaScript and Python in here but you can use any language of your choice.

757. Top Startups and Enterprises Using ReactJS

React is a framework released by Facebook for creating Single Page Applications (SPA). What is a Single Page Application? Most web applications are traditionally server-side applications. The server holds the business logic, stores data, and renders the website to the client. When a client clicks on a link, it sends a request to the server, and the server will handle this request and send back a response with HTML code which the browser will render and be viewed by the user.

758. Overview of Top IT Outsourcing Companies In USA & Europe|2020

The annual ranking for top IT outsourcing companies in the USA and Europe changed this year, with ELEKS on the top place. However, the real headline is the global IT outsourcing market itself, which will be expected to grow at a CAGR of 4.42% during the period of 2019-2022.

759. Tips You Need To Know Before Choosing Between GitHub Flow Or Git Flow

Version control has become an important part of the software development process. Version control helps record changes to a project over time so you can recall specific versions later. I will be talking about GitHub.

760. HTML & CSS: How to Gain Programming Confidence as a Beginner?

Hint to Understanding Proper Element Positioning

761. Integrating Redux to your React App [A Step by Step Guide]

My first approach to React was enough to fall in love with this framework: it's easy to work with, has a simple syntax, and it's so fast that you can build a simple application in less than a day.

762. The Startup Idea Matrix: How to Brainstorm New Startup Ideas

Ideas are the new currency of the 21st century. Ideas can be more valuable than money.

763. 5 Top Tech Careers to Consider Studying Towards in 2021

Gain entry into IT with knowledge of data science, engineering, cloud computing, cybersecurity, or devops.

764. Decentralized Cloud Storage is changing the face of the internet (2/2)

(Read Part 1 here)

765. How Cryptocurrency is Changing the Banking Industry

The emergence and growth of blockchain technology and the resultant cryptocurrencies has sent shockwaves throughout the financial markets. Cryptocurrencies have changed the way people conduct financial transactions globally. Be it typical mobile money transfers of the payment of goods and services; blockchain technology has been integrated into pertinent aspects of financial transactions.

766. This Is Software Engineer's Nightmare

This is a true story of a software job turning into HELL.

767. On 10x Developers and Arrogant Jerks

10x Developers exist, but that’s not the point. Let me explain …

768. Machine Learning Applications Across Different Industries

1952 witnessed the world’s first computer that could learn while it was running. It was a game of checkers developed by Arthur Samuel. It has barely been half a century since then and we’re already having a conversation about whether we should commercialize self-driving cars or not. Machine Learning gave birth to some of these great advancements in technology and we’re going to dive deep into everything it can do to make our lives much easier than ever before.

769. Use Amazon Personalize & Data in the Raw for Real-Time Recommendations:

Start capturing website user data in 5 minutes or less with no developer resources or coding experience needed.

770. Kubernetes 101- Concepts, Potential, and lots of Container Orchestrations

A 10,000 foot view of Kubernetes Concepts and Architecture. This is a part of our 101 Series. For more, check out the Magalix Blog.

771. Managing a Bad Product Strategy

How to Identify and Navigate Chaos in your Product Strategy

772. The Future of Bitcoin: Schnorr Signatures, Key Aggregation & Interactive Aggregate Signatures

Stay up to date with my latest tweets here: @BoudjemaaAdam

773. JavaScript Essentials (Concepts + Code) Frontend Development For Beginners

JavaScript was is and will always be the first language of choice for developing front-end of any web application. We all know it.

774. A Guide to Market Making for Crypto Startups

What is Market Making?

775. What is Quadratic Voting?

Quadratic Voting is a method of collective decision-making in which a participant votes not just for or against an issue, but also expresses how strongly they feel about it. It can help protect the interests of small groups of voters that care deeply about particular issues. Quadratic Voting can be used in democratic institutions, in corporate governance, and blockchain-enabled collective decision-making.

776. Sharing Reusable Angular Components

When building Angular applications you compose the UI of your applications through shared reusable Angular components.

777. Creating Tables and Querying data with AWS DynamoDB

In this article, we will look at the NoSQL database service offered by AWS called DynamoDB and how to perform basic database operations with it

778. We Built an IDE to work with API Design. Here's What We Did

Hello there! Today is the day when we’re ready to present to the IT community TestMace, our IDE for API design. Some of you may know about it from the previous article. However, we haven’t yet provided you with an overall review of our tool, so here you go.

779. The Future of Identity Management using Blockchain

How Secure is Our Personal Data?

780. Can You Work for 6 Months in an Office that Exists only as Virtual Reality

This absolutely, unbelievable story began at the moment our team leader, from another one of my startups, got tired of managing a motley team of “remote workers” and decided to resign. He said that being a manager of remote workers was much more difficult than doing the same thing in a traditional office.

781. The Top Twenty Apps and Sites to Find Fun, Romance and Adventure on the Road and at Home

Looking for a little fun and adventure in your life?

782. Integrating Logging Using NLog in ASP.NET Core 3.0 Web App

NLog: It is an open source logging framework that provides a great flexibility and configurable options to log the insights of your application. It allows to select multiple targets like database, cloud services, files, console, etc. at the same time so that user don’t have to maintain different configurations in code. This is the most widely used logging framework out there.

783. Part 1: Why Software Requirements In The Real World Are Hard

This is the first in a series of posts about my experiences developing software in healthcare with my team over the last few years. For most of that time we’ve worked in eye care, with doctors and patients in major centres in Europe, North America and Australia, as well as with global life science companies, on projects aimed at improving care delivery and patient outcomes.

784. Low Code-No Code is the Future of Freelance Mobile App Development

How I Use Drag and Drop Programs to Help More People

785. Why is Motion Planning the Big Trend Now?

Robot motion planning? Is not motion planning complicated!? Not necessarily. If you ever have used a GPS, you can easily understand motion planning with offline programming.

786. Top 8 AI-Powered Tools To Help Startups Grow: Crafting Real Experiences with Artificial Intelligence

787. 9 Reasons why you should Learn Python

Python is an important programming language that all developers should know. Many programmers use this language to make websites, produce learning algorithms, and perform different necessary tasks. The best way to learn Python begins with deciding what you want to build. Then you will want to find a course or resources to help you develop your idea. When learning Python, it is very important to start with an idea. If you try to create something that interests you, the process becomes more intense. Learn Python in just 9 simple steps with the Simpliv program.

788. Approach Pre-Trained Deep Learning Models With Caution

Pre-trained models are easy to use, but are you glossing over details that could impact your model performance?

789. Why You Shouldn't Shy Away From Hiring Junior Tech Talent

Sharing six ways of making use of junior geeks on technology projects.

790. This AI Removes Unwanted Objects From Your Images!

Learn how this algorithm can understand images and automatically remove the undesired object or person and save your future Instagram post!

791. 10 Promising Hardware Startups to Follow in 2020

Software is not the only tech thriving right now. Many hardware startups are making great strides in innovation and design to provide solutions for some of our most pressing issues. From food and air quality testing to an advanced action camera that fits in the palm of your hand, these ten hardware startups are ones to watch in 2020.

792. Building a Cellular-Connected IoT Electric Scooter w/ Soracom + Raspberry Pi in One Hour [Part 1]

793. How Facebook tracks you on Android (even if you don't have a Facebook account)

Suppose you’ve picked up an Android phone on the street and you saw the 4 apps above. Can you guess the profile of the phone user?

794. CSS Grid is a Grid Framework

On October 10, 1994, Cascading Style Sheets (CSS) was proposed to style online documents. But then the Internet exploded with web apps and devices, and CSS fell behind. It was not designed to layout complex user interfaces on multiple screen sizes.

795. We're collecting AI problem statements to crowdsource solutions to data scientists

As technology penetrates every facet of life, and continues to grow exponentially, the solution potential becomes enormous. At the same time, we're in a world where billions live in poverty, and millions are on the brink of famine. In order to support an ever-growing populace, we need to leave no stone un-turned in the search for solutions. AI provides many potential solutions to humanity's greatest challenges."AI" is a vague, even confusing term. If you hear the phrase "artificial intelligence," you might wonder why there aren't sentient robots walking around, or why everyone isn't in self-driving cars already. The reality is that "AI" is just a marketing term for a set of computational statistical tools, or more simply, algorithms.However, as versatile as mathematics is, so is AI. AI is limited by (primarily) a couple things: data and computational power. Both the data and the compute power we have available are growing exponentially, so AI is becoming more and more powerful.With this increase in data and computational ability, AI is now being used in a wide variety of applications.For example, bitgrit (disclaimer: I'm CEO), collects meaningful AI problem statements to crowd-source solutions to data scientists. Some problem statements include saving animals’ lives, increasing agricultural yield, and speeding up healthcare claims processing.Michael Suttles, CEO at Save All The Pets, explains how data and AI can be used to save shelter animals:

796. How To Scrape Amazon, Yelp and GitHub Profiles in 30 Seconds

The most talented developers in the world can be found on GitHub. What if there was an easy, fast and free way to find, rank and recruit them? I'll show you exactly how to to this in less than a minute using free tools and a process that I've hacked together to vet top tech talent at BizPayO.

797. Augmented Reality vs. Mixed Reality vs. Virtual Reality

With constant development in computer vision and the exponential advancement of computer processing power, augmented reality (AR), mixed reality (MR), and virtual reality (VR) technology is becoming more and more prominent.

798. Top 10 Best Private Encrypted Messengers Designed For Security Nuts

Being concerned with the security of online communication and information exchange is absolutely OK. It is a reflection of the fact that you are aware of global surveillance happening every second of our presence online. Our online activities are monitored, intercepted, collected, and stored. And now imagine that what you know is only the small fraction of what is really happening with our information.

799. Crypto Fundamental Analysis, Part II

Introduction

800. JavaScript Frameworks for Frontend and Backend Developers [Top Ten Picks]

There is no doubt that JavaScript is now the #1 programming language in the world and also the undesputed king of web development. If you want to become a web developer a good knowledge of JavaScript and various, popular JavaScript web development framework is very important for you.

801. A Detailed Checklist for Building A Successful Facebook Ad Campaign

Photo by freestocks.org from Pexels

During the second quarter of 2019, Facebook reported having 1.58 billion daily active users and 2.4 billion active monthly users. That is a tremendous amount of traffic, which you can tap into to promote your brand.

802. Creating Callable Objects in JavaScript

var obj = new CallableObject(); obj(args);

803. Kubernetes and Helm: A Deadly Combo to Help You Deploy with Ease

If Kubernetes is the pilot that steers the ship, then Helm Charts are the navigational maps that guide the journey correctly. We have seen this happening over the years in the world of software development, one tool comes with an idea, serves the purpose, and becomes obsolete in some years, and then one more tool gets introduced that replaces the old approach, and this journey continues. Similarly, today is the era where Kubernetes is looked upon as the king of container orchestration. Backed by Google, Kubernetes has grown leaps and bounds by increasing its reach and community to every part of the world.

804. How To Build A Website Using Google Cloud?

Recently, SADA Systems surveyed about 200 IT managers about their use of public cloud services and they found that 84 percent of IT managers are using public cloud infrastructure, as opposed to the corporate data center. According to Tony Safoian-- president and CEO at SADA Systems--All signs point to the adoption of public cloud is growing and enterprise IT is becoming more comfortable with the prospect of running their crucial and sensitive data on public cloud infrastructure”.

805. How to Promote a Telegram Crypto Channel

The problem of promoting Telegram channels is very relevant even today when the general crypto panic has decreased and not so many people are passionately involved in reading the content from blockchain projects. I will focus on the crypto-thematic channels because it is believed that they need it most.

806. A Quick Guide to Automated Bot Trading

It is possible to have the crypto assets you’re holding right now generate passive income. Even small investments can be profitable.

807. React Native Vs Ionic Vs Xamarin [A Comparison]

It is not wrong if we say that we are living on our mobile phone screens and our world has been succumbed within mobile phone applications. There is a huge development market for smart phone application development. There have been popular mobile applications generating revenue cycles that are hard to ignore. Some of the popular mobile phone applications in the running are: Facebook, Instagram, Pinterest, Snapchat, etc.

808. How Does DALL·E mini Work?

Dalle mini is amazing — and YOU can use it!

809. 14 Reasons Why Laravel Is The Best PHP Framework!

The choice of which framework to use while developing an application depends on many factors, but just like any other application framework, Laravel does have its pros and cons. Leaving inside the hate, I would like to focus on the advantages of using the Laravel framework. Before I jump into the magic of Laravel, I would like to discuss why you would use a framework for developing an application in the first place. What are the potential pitfalls of not using a framework and developing everything on your own?

810. Top 20 AI & Machine Learning Companies In USA & India 2019 Edition

Need to find the best Artificial Intelligence/Machine Learning companies in India?

[811. Making Good Money: The

Coming Synthetic Hegemonic Currency](https://hackernoon.com/making-good-money-the-coming-synthetic-hegemonic-currency-yff4v32xw) Caption: James Gillray, The Old Lady of Threadneedle Street, 22 May 1797, public domain, courtesy of the Bank of England

812. How To Check Whether The Mobile App On Your Phone is Authentic or Not

Have a good look at the apps you have on your Android phone. How do you ensure all of them are authentic? E.g. how can you make sure that the Instagram app that you have on your mobile is a genuine one and not a copy or fake app.

813. Blockchain is Not Trustless or Decentralized

If you ask the average person in the blockchain industry what the benefits of blockchain are, they'll probably mention trustlessness and decentralization.

814. Complexity is the enemy of software engineering

The key to long-lived, maintainable software is simpler than you think.

815. [A Step by Step Guide] Build Your Expert Advisor Telegram Bot to Query Forex Trade Orders via MT4

Introduction

816. Is Decentralized Internet the Future of VPN & TCP/IP?

Internet censorship is a contentious topic all over the world today. While some advocate it as a safety net restricting access to the dark and illegal portions of the internet, others consider it to be merely a tool used by governments and authorities to conceal information from citizens for religious or political purposes.

817. Serverless Can Help You To Focus

Time is crucial in startups. We are experiencing a constant race against time. Your market might be time sensitive, and you need to grow fast. Most startups fail because they run out of cash and time. Serverless helps you spend time only on things that matter instead of stuff that seems shiny but isn’t essential.

818. Top 10 Popular Programming Languages of All time and Their Creators

image_credit - Educative

819. Event Driven Systems: Building A Facebook Like Counter & Notification System

Most of the applications have some sort of badging functionality which is used to display certain counts to the users for CTA (Call To Action).

820. Severe Truth About Serverless Security and Ways to Mitigate Major Risks

Going serverless is like outsourcing routine tasks to remote pro teams. You get a shorter time to market, lower cost, and better scalability. You focus on features that make your users happy instead of managing a complex infrastructure. You can be more creative and innovative, as a third-party vendor will save you from all the boring tasks.

821. The Joys and the Struggles of a New Product Manager - How To Manage Expectations

What becoming a Product Manager is really like and how you can adjust your expectations to survive your first days, according to the unfiltered view of 5 new Product Managers

822. 11 Techniques and 5 Tools to Work Toward Limitless Team Productivity

Team productivity drives success to companies in all industries. The role of the team leader is to help the team achieve better results without a professional burning-out. How do you increase team productivity and keep a healthy atmosphere in the office?

823. Cryptocurrency Portfolio Trackers for Everyday Use – 2020 Update

About two and a half years back, Abhijoy and I reconnected over our mutual interest in cryptocurrencies after almost a decade of lost contact. As we discussed various technologies and related topics which intrigued us in crypto, a recurring theme was “where do you track your portfolio?”.

824. Understanding React (Routing) with your Angular Knowledge

Welcome to my React learning guide if you’re an Angular developer. On this series, I’ll provide you all the steps to develop the “Getting Started with Angular: Your First App” using React.

825. [Reviewed] 6 Conversational Feedback Tools

Chatbots for surveys, surveybots, conversational surveys, feedback chatbots, conversational survey tools, AI survey tools, chatbot questionnaires. The list of names goes on and on. But how do they compare and which one is the best performer?

826. 10 Best Python Tutorials

If you’re willing to learn Python programming language that is highly in-demand in the software industry, then here is a list of Best and Free Python Courses, Classes, Tutorials, Training, and Certification programs available online for 2019. This list includes both paid and free courses to help you learn Python. Also, it is ideal for beginners, intermediates, as well as experts.

827. dApps: An important step for Blockchain adaptation

It is a well-known fact that blockchain is becoming more widespread; therefore, its daily life functions continue to increase. As part of the adaptation, many initiatives are taking essential steps for the use of cryptocurrencies in everyday life.

828. The Twelve-Factor App: 12 Best Practices For Microservices

Summary

829. The Ultimate Guide To Understanding EOS Accounts

Default EOS accounts

830. How I Went from a Failed Facebook Interview to Founding A Profitable Business in Under 12 Months

Here is the story behind the creation of Pixelixe.com, an online graphic creation tool I started creating in my free time 12 months ago after an interview failure at Facebook. The project quickly reached profitability, discover below how all started.

831. About Ten Open Source Technologies That Are Changing the World

At the beginning of the year, when I started building Archbee, I evaluated some cool tech out there. Here’s the list of tech I think will change the world in ways we can’t even predict.

832. What Can be Tokenized? The Tokenization of Everything

It may be hard to believe, but soon you could earn a fraction of Christiano Ronaldo’s earnings. You could own a few square metres of an apartment in Hong Kong or perhaps a stake in a collectible Formula 1 race car. Thanks to tokenization, the world is becoming increasingly fractionalized everyday, providing us with the ability to shape our own financial destiny.

833. Top 100 Places to Learn to Code for Free Online in 2019.

The moment when you first type the search query “how to learn to code for free” may be a starting point of a developer’s career. The Google search results are sprawling with the suggestions of online learning resources. Each adapts to different learning styles, so the most important thing is to find the one that best fits your own needs.

834. Perform Canary Deployments with AWS App Mesh on Amazon ECS Fargate

In this article, I will walk you through all the steps required to perform canary deployments on Amazon ECS / Fargate with AWS App Mesh.

835. How to Remember What You Read with Readwise

“What an astonishing thing a book is. It's a flat object made from a tree with flexible parts on which are imprinted lots of funny dark squiggles. But one glance at it and you're inside the mind of another person, maybe somebody dead for thousands of years. Across the millennia, an author is speaking clearly and silently inside your head, directly to you. Writing is perhaps the greatest of human inventions, binding together people who never knew each other, citizens of distant epochs. Books break the shackles of time. A book is proof that humans are capable of working magic."

—Carl Sagan

836. Hammering at Clean Architecture

Who doesn’t like sharpshooting wood elves, chaos infested wastes and dwarfs digging deep under the mountain for treasures? Daring Sigmarite warrior priests and armour-clad chaos Chosen and all manner of other fantastic creatures? I know this might sound weird, but this is an article about programming! I’ve recently gained interest in trying to understand a bit more about Uncle Bob’s clean architecture design and, to do that, I’ve created a small app that I believe showcases some of the main strengths that I believe it has. Disclaimer: All Warhammer references are the property of Games Workshop and I also do not claim to be some clean architecture guru. But maybe this will help someone else with their first steps in grasping the concepts of this cool new toy I’ve found.

837. How Stream Processing Makes Your Event-Driven Architecture Better

If you’re an architect or developer looking at event-driven architectures, stream processing might be just what you need to make your app faster, more scalable, and more decoupled.

838. Interview With Kristof De Spiegeleer: We Need a New Internet Which is Not Owned by a Few

Kristof De Spiegeleer is a serial entrepreneur who is the co-founder and chairman of the ThreeFold Foundation, where he is building the next generation of IT infrastructure, leveraging the power of the blockchain.

839. Everything You Ever Wanted to Know About Fintech 3.0 and its Impact on the Banking Sector

The world of banking shaped by FinTech

840. Why More Developers Should Shift to Gatsby

Gatsby framework deserves you investing time to learn, this article will give you answers don’t exist elsewhere.

841. Video Chatting Might Lead You to Identity Theft and Scams

One might think that the internet was designed for the consumer to remain anonymous and share their ideas without any censorship. But it isn’t the case anymore, especially since the abrupt commercialization of the technology and the rise of social media, which has paved the way for big corporations and regimes to take note of user data and activity, like never before.

842. A detailed guide to the world of MQTT

MQTT (formerly known as MQ Telemetry Transport) was created in 1991 by Andy Stanford-Clark (IBM) and Arlen Nipper (Eurotech) in order to connect oil pipelines over unreliable, satellite networks. It is a machine-to-machine (M2M)/”Internet of Things” connectivity protocol.

843. How To Do Unit Testing For Microservices

The microservices approach of building applications is most suitable when we develop complex applications with diverse functionalities. Since microservices, unlike monolithic architecture, keeps each function independent of the other, it is the most followed technique in modern times for large applications.

844. Diving into Ethereum's Virtual Machine(EVM): the future of Ewasm

Ethereum is a blockchain with a built-in Turing-complete programming language. It allows anyone to create a decentralised application, by making use of Ethereum smart contracts.

845. 5 Must Have Cryptocurrency Asset Management Tools for Everyday Use

As we head towards the close of 2019, Rohit and I recently sat down to discuss the year that has been for cryptocurrencies and what it has meant for the industry in general. A major trend this year has been the emergence of new financing avenues through DeFi (Decentralized Finance), and regulatory interest in Stablecoins and government-backed CBDCs (Central Bank Digital Currencies). Consequently, it has led to an influx of new participants (both individuals and institutions) making their first plunge into crypto.

846. React + Express + Typescript Boilerplate with Performance and Extended Functionality

Why Another Boilerplate

847. Python Code Optimization Tips For Developers

Optimization of Python codes deals with selecting the best option among a number of possible options that are feasible to use for developers. Python is the most popular, dynamic, versatile, and one of the most sought after languages for web and AI development. Right from the programming projects like machine learning and data mining, Python is still the best and most relevant language for application developers.

848. 5 sharing Economy Ideas to Build a Profitable Rental Business

The sharing economy continues to expand faster than the overall economy. ARA’s (American Rental Association) forecast shows a steady increase in equipment and event rental revenue to $55.8 billion in the US alone compared to a year before. Considering the figures, starting a sharing economy business is appealing. The truth is that starting a sharing economy or rental business requires hard work and there are no shortcuts and tricks. But with the right rental business ideas and commitment, you can launch a profitable rental business.

849. JavaScript Interop and ASP.NET Core Blazor

Blazor is here, Will JavaScript be dead? I would say that the answer is NO at-least for now.

850. 10 Reasons Why You Should Learn How To Develop Video Games

If you ask any software developer, there’s a decent chance that they have tried their hand at game development. It seems like a natural fit since it uses many of the same skills. What’s more, programmers come into it with the knowledge that most aspiring game makers lack: how to write good code and create effective software.

851. Deploy React Application to Kubernetes Cluster on Google Cloud Platform

Congratulations to all who made it this far in the ALCwithGoogle program.

852. Complex Collection View Layouts in Swift with Compositional Layout

While SwiftUI is an extremely useful framework to create complex views, we all know that UIKit is here to stay for a good amount of time. Apple has made the Collection Views even more powerful this year with the release of new APIs. Compositional Layout lets you create complex and intricate collection views in SwiftUI really easily.

853. 7 Programming Concepts Everyone Should Know (With Code)

Hi Folks , Hope you all programming geeks are doing good. Today, we will discuss about the basic programming design principles and concepts that everyone should be aware about while developing a software . Well, Software Development ain’t easy. Programming/coding can be a real daunting task if not done in the right way. Hope you guys will like this post . So, without wasting time lets get started . [ i will be using JavaScript in here but you can use whatever language you are comfortable with ! ]

854. Top 5 Concurrency Interview Questions for Software Engineers

(Some background: I’ve interviewed hundreds of candidates for software engineering jobs at Facebook and Microsoft. I’ve also failed several coding interviews myself when I wasn’t prepared.)

855. The Only Non-Wrong Way to Invest in Bitcoin and other Cryptocurrency Assets

Under Bitcoin’s leadership, cryptocurrencies have emerged as assets university endowments are investing in and financial institutions are trying to emulate. Blockchain companies have also emerged as top investments of the most forward-thinking venture capitalists. 2017 was a milestone year for crypto but was followed by the extended 2018 bear market.

856. Facebook's Libra Means the Death of Privacy

Picture a dystopian society. What do you see? Are you imagining a world with the aesthetic of Blade Runner 2077 or a similarly Cyberpunk-esque environment?

857. How To Compare Documents Similarity using Python and NLP Techniques

In this post we are going to build a web application which will compare the similarity between two documents. We will learn the very basics of natural language processing (NLP) which is a branch of artificial intelligence that deals with the interaction between computers and humans using the natural language.

858. The New Solidity Dev Stack: Buidler + Ethers + Waffle + Typescript [Tutorial]

Ethereum development, while still very nascent in feel, has come a long way. When I started developing Solidity smart contracts and Ethereum dapps in 2017, Truffle and Web3.js were the industry standard. These are great tools and I have tons of respect for the people that built them. However, anyone who has used them has dealt with bugs and sometimes poor developer experience. There are a few new tools out there that have clearly been inspired by these first sets of tools and made the developer process much better.

859. How to Nail Your Next Coding Interview

The room is silent except for the buzzing of the fluorescent lights. The judges across the table are staring at you, expressionless. Some have pen and paper, some don't. They're all staring at you. Your mouth is so dry it feels like you've been eating sawdust all day. You grab the marker and head for the whiteboard. One judge is staring at a laptop. It's time to show them a quicksort.

860. Eleven Trending AI Chatbot Platforms

The artificial intelligence of the chatbots is revolutionizing the customer experience. They can provide useful information to customers when they need it. Hence, a number of companies that use AI Chatbots have grown exponentially. It provides them with proactive assistance to their customers.

861. Conducting A Cyber Security Audit for Your Business [A How-To-Guide]

Companies sometimes question the usefulness of an internal cybersecurity audit, and the question of, “aren’t standard risk assessments enough to formulate a security strategy to protect a company’s digital assets?” is often asked.

862. Learn the Blockchain Basics With Sovryn: An Outline

Learn the Blockchain Basics With Sovryn is a technological series about blockchain technology, written in plain English with the aim to foster basic knowledge.

863. Why Women Are Paid Less: Reflections on a Netflix Episode of 'Explained'

The Gender Pay Gap can be interpreted differently by different individuals on the basis of the lens through which it is viewed. In recent times, pay equity has been thrust under a glaring media spotlight. The #MeToo movement of 2018, which began as an exposé of sexual harassment and assault, cascaded into the analysis of various prominent issues, one of which being gender inequality in workplace, encompassing not only pay inequity but also barriers to advancement and representation of women in leadership.

864. A DEEP DIVE into AWS ECS Optimized AMI

AWS Elastic Container Service(ECS) makes it very easy for anyone to run and manage their docker container applications on cloud. All one has to do is create a cluster and provide the name of the docker image to pull and run as a service in the cluster.

865. The Secret Mindset of the successful Entrepreneurs

Successful entrepreneurs learn to seize opportunities as they arise, avoid pitfalls along the way, and engage employees to achieve their business goals.

866. The Convergence of AI + IOT is Imminent & Your Competitor is Already Preparing for It

With the emergence of ever-cheaper and robust hardware, 5G connectivity around the corner, and most importantly, a growing list of real world use cases, we can all agree that IOT projects are here to stay. But is that where it ends ?

867. How Adfolks Made the Pivot from Services to Product

Unlike most cloud consulting companies that are US or EU based, Adfolks is a Middle East-based cloud-native engineering company that has been making great strides in recent years. This post is about their transition from a consulting services company to a product company.

868. 4 Simple Habits For Engineering Teams To Beat Technical Debt

In the previous article, we looked at the macro trends that make tech debt inevitable. However, even though tech debt is a fact of life, technical bankruptcy doesn't have to be. So this time, let's look at the methods we can employ to avoid technical bankruptcy and save everyone a lot of grief, time, and money.

869. 7 Reasons Why You Should Keep Learning AWS

Why should I learn AWS?

870. Home Cooling Fan Made Smart with JavaScript [Tutorial]

(This article is co-authored by Chinedu Imoh)

871. Introducing a better way to record custom metrics

Many clients have asked me “how do I record custom metrics from Lambda?”.

872. Are PWAs Set to Replace Native Mobile Apps

Most of us tech types love jumping on bandwagons. We easily get rile up when one invention threatens to make another one obscure.

873. Is Freelance Anarchy The Future of Freelancing?

If history has taught us something that has to be this - all great empires have fallen from within.

874. Towards Realizing The Potential of Virtual Reality in the Entertainment Industry

“Entertainment is about taking people away from the regular order of things when there is some chaos, pain, and stress in life.” – Michael Jackson.

875. An Exhaustive Reply to - What is Python Used For?

Do you know, until today 126,424 websites have been built using python language? Moreover, there are many top-notch brands among these websites. Renowned companies like YouTube, Instagram, IBM, Netflix, and many others are using python codes to rock the world!

876. Seven Invaluable Lessons Linux Taught Me

Oh boy, this is going to be interesting. A freelance writer with a law degree writes about Linux. Just when you thought you have seen and read it all.

877. Setting Up Manjaro Linux From Scratch!!

STEP 1 : Download an Image File 😉

878. 10 tips to Improve Java Programming Skills in 2020

(image credit - Learn Object-Oriented Programming in Java)

879. What is Everything-as-Code? Examining the Explosion of "as Code" Buzzwords

If you’re confused when you read about “[some software term] as code” or “everything as code,” all you really need to know is that we’re talking about automation: The thing we use to do tedious tasks for us, or orchestrate tasks when they become too large and complex for manual methods.

880. Learn How To Group Data in SQL Using The GROUP BY Clause [Tutorial]

Learn how to group data in SQL using the GROUP BY clause. In this article, I’ll show you this process by using a sample of marketing data.

881. The Valley is Dead for Devs. Time to Move to Switzerland?

Silicon Valley is dead for Software Developers.

882. 5 Best Anonymous Browsers: How To Stay Protected Online

In 2019 our devices know us better than close friends and relatives. Browsers, messengers, social media trackers analyse the actions you do online and your interactions with content to expand their manipulation. The history of browsing is used to target ads and create more triggering banners for you exclusively. These technological advancements might look smart and comfortable, but the invasion of privacy has gone too far.

883. Xamarin: The Revolution in Cross-Platform Mobile App Development

In the age of smartphones and smart TVs, every apps developer is seeking the cheapest, fastest, and easiest ways to create and deploy high performing mobile apps. Android and iOS platforms rule the market, and as a mobile application developer, you have to choose the aptest framework to run your mobile app on more devices and provide the best user interface and experience.

884. How I learned Flutter and How you Can Too...

Photo by JESHOOTS.COM on Unsplash

885. The Ultimate Strategy to Preparing for the Coding Interview

How to do faster preparation for coding interviews?

886. How To Implement The Prefetch Pattern in React Concurrent Mode

Recently, React announced a feature of the React ecosystem — Concurrent Mode. This would allow us to stop or delay the execution of components for the time that we need. It’ll help React apps stay responsive and gracefully adjust to the user’s device capabilities and network speed.

887. What Is The Best Private Encrypted Messenger! [10 Messengers Evaluated]

Updated 01/13/2020

888. Shelf Labels In Dynamics 365 For Finance and Operations

Shelf label is nothing but labels to put on a rack or a shelf where an item is stored. These labels are printed and put on store rack or shelf.  For example, when you go to a supermarket you can see labels are displayed with various information where the product is stored.

889. 3 Evolutions of CMS (Traditional 👉 Headless 👉 Serverless)

In this post, we’ll go through 3 different periods of the CMS evolution. For each period, we’ll explore the most popular solution(s), their stack, and also how the current market trends are looking like for them.

890. 9 Soft Skills Every QA Professional Needs

The dream team certainly is a goal of every employer and HR. Whatever business you run, the success depends on the people you hire. That’s why it’s so critical to make the right decision regardless you seek for developers, QA/QC, designers, content writers, or Project Managers. What’s more, the employees’ technical and soft skills matter a lot.

891. I Could Crash Your Instagram Remotely. But I Chose to Report It.

On April 2019, I had the foolish idea of testing Facebook security (and more specifically Instagram security), after I got informed that the company enabled a new setting on their assets (called Whitehat Settings), making easier for researchers to discover new vulnerabilities (pinning was not a problem, I am just a bit lazy sometimes :P).

892. Deep Dive Into Creating Node Project With Clean Architecture

(Photo by Bench Accounting on Unsplash)

893. The Mind-Bending World of Heuristic Emergence Might Mean We're Artificial

Imagine winning the lottery!

894. 23 Time-Tested Apps to Manage Your Remote Software Development Team

The demand for software developers is ever-increasing, with many industries turning to IT for help concerning marketing, automation processes, etc. It's estimated that by the end of 2019, the total number of software developers will count over 26 million. Scattered around the globe, managing them online could prove to be a difficult job for managers.

895. Best Chatbot Development Companies For SME's and Startups in India, USA| Hire Best Chatbot Developer

Which is the best Chatbot development company in India & the United States? This is the most confusing question for modern developers and business owners.  But, not all chatbot companies are fully perfect in terms of quality.This is what creates an uproar among people to find the best when Chatbot is already a hot topic among us.

896. Decentralized Cloud Storage is changing the face of the internet (1/2)

(Read Part 2 here)

897. A Deep Dive Into DPoS Platforms’ Game Theory & Incentives

Delegated Proof of Stake (DPoS) networks are considered to be the next stage in the evolution of blockchain network’s consensus mechanisms. The ability to return to ancient greek democracy in a decentralized, cryptographically secure and global manner is being tested in the past two years, and will continue to be tested over the next few years at the very least.

898. Why I Stopped Working for Free (And Why You Should Too)

899. Understanding A Recurrent Neural Network For Image Generation

The purpose of this post is to implement and understand Google Deepmind’s paper DRAW: A Recurrent Neural Network For Image Generation. The code is based on the work of Eric Jang, who in his original code was able to achieve the implementation in only 158 lines of Python code.

900. Everything wrong with Ethereum in 2019

The purpose of this state of the union is the criticize aspects of the Ethereum project and bring awareness to fixable issues while combating general ignorance of cryptocurrencies and the blockchain.

901. Serverless : The Future of Development

Here’s a secret: Serverless is the future of development not because of how great of a technology it is.  Here’s another secret: The previous statement is wrong.

902. Styled Components:  The Essentials to Get Started

Photo by Hello I’m Nik 🇬🇧 on Unsplash

903. [Tutorial] Build a Gender Classifier for Live Webcam Stream using Tensorflow and OpenCV

Training a Neural Network from scratch suffers two main problems. First, a very large, classified input dataset is needed so that the Neural Network can learn the different features it needs for the classification.

904. A Comprehensive Guide to Geolocation APIs for Cybersecurity Professionals

Geolocation has long been linked to business. In fact, the ability to know the physical location of a person or network entity based on the information behind its IP address is a key feature that organizations have been leveraging for some time now.

905. Why Developers Hate Coding Skills Tests (And What Hiring Managers Can Do To Change That)

By Geoff Roberts

906. dbForge Studio vs. PL/SQL developer: Which Oracle IDE to choose?

Both dbForge Studio and PL/SQL Developer are integrated development environments (IDEs) designed to help with Oracle database developmenttasks and PL/SQL coding productivity. However, just as any two tools,the ones we’re discussing are not exactly the same. Sometimes, it’s very important to know which solution to choose given your specific needs and preferences. In this article, we’ll look at the differences of dbForge Studio and PL/SQL Developer and analyze their strengths and weaknesses in detail.

907. What does Gambling in a House-less Blockchain Casino look like?

Gambling has certainly changed over the years, as all things do, and if we look back far enough we can see the progression of gambling. But if we look to the future, we just may see that it is coming full circle. Gambling at one point was only against friends and other real people, and the winnings always went to a person, not an organization. Over time, however, gambling houses and casinos started to get into the mix and all of the sudden money was no longer going into the players’ pockets nearly as often.

908. Easier and faster dapps on the Ethereum Classic blockchain

Ethereum, the world’s first and dominant smart contract platform, has the largest dapp ecosystem with more than a million deployed smart contracts and hundreds of millions of dollars in monthly transactions

909. Couchbase Mobile: The Power of NoSQL on the Edge

In a perfect world we’d always have a fast, reliable network connection on our mobile devices. Unfortunately, whether you’re driving through the middle of nowhere, surrounded by thousands of other people using their phones, or even in an area that should be a prime location for data, it’s inevitable that you’ll encounter connectivity issues. Luckily, problems like this can be mitigated by storing data locally.

910. How we manage live 1M GraphQL Websocket Subscriptions

GraphQL subscriptions are the key part of our environment because it allows using the same schema/query based concept but with live WebSocket updates over multiple UI components. Especially considering our use-case for UI <> API communication at Hexometer.com, some of our website analysis tools can give a response with a partial data or it could take a significant amount of time. Using WebSockets allows us to send data to UI whenever our tools are ready to respond.

911. Changelly vs ShapeShift vs CoinSwitch vs ChangeNOW: A 9 Round Death-Battle. Who'll Win?

The fast-changing crypto world constantly ramps up the pace that creates a greater amount of services and solutions, along with the question which of them it is more beneficial to use. Initially, centralized exchanges opened an essential door to cryptocurrency trading.

912. Everything Wrong with Bitcoin in 2019

This editorial was first published in Coinmonks, now re-syndicated with permission and discretion of the original author to reach wider audiences.

913. I Met Brad Pitt And It Was More Than Underwhelming

Can everyone just sit down and stay quiet for a minute? You know that you don’t have to be here if you don’t want to, right?

914. Behind Business Insider Story About Upwork Success

Credit Business Insider

915. 7 Useful SQL Resources for Beginners

In this post, I have compiled some of the most useful SQL resources that I recommend to everyone who wants to study SQL. Depending on how much time you can invest and the type of course one would prefer, I have segregated the resources into different segments. So, let’s begin:

916. Creating neural networks without human intervention

…And where is the blockchain in it?

917. Building A Linux Shell - Part II [A Step-by-Step Guide]

In the first part of this tutorial, we've built a simple Linux shell that prints a prompt string, reads input, then echoes the input back to the screen. This isn't very much impressive now, is it?

918. [My Learnings] From Writing My First Line of Code to a $226K Job Offer in 8 Months

I got offers from Google, Lyft, Yelp, cloud unicorn Rubrik, IBM Artificial Intelligence, and JP Morgan Chase. My story may help you in your job search

919. Blockchain Primitives and their Advantages for Web 3.0 Development

Learning a new technology can certainly be overwhelming, especially when you’re a developer who already has a lot on your plate. But when it comes to looking out for the future of your career, even the busiest of developers should understand how important it is to stay current with the newest developer trends. Blockchains have, quite simply, revolutionized many spaces thanks to the implementation of dApps. But can blockchains stay at the forefront of revolutionizing technology if it becomes stagnant? Blockchain primitives will have a huge impact on the ever-changing development of distributed ledger technology, and it will all boil down to one thing: protocols.

920. 10 Lessons Startups Can Learn from Instacart’s Growth

In 2014, when Instacart launched, nobody imagined that the newly started grocery delivery and pickup service would grow to become the toughest rival of Amazon and DoorDash in the U.S. and Canada. With robust marketing strategies and appealing business plans, Instacart is making headlines in the grocery delivery business segment.

921. Finding Trust and Value in BNB (Binance Coin) - A Noob's perspective !!

Let’s start with a disclaimer. I am a big fan of the Binance and it’s various ecosystem. You may find this article a little tilted in favour of Binance. I do hold BNB and I won’t be paid for this article.

922. Localizing Your React-Native App [A How-To Guide]

Localization means adapting your app’s translations to suite your customers’ specific country or region. Supporting multiple languages (including RTL) is a critical feature for any successful mobile app, since it opens up the user base to a much larger pool of people, and also improves the user experience tremendously.

923. Why We Need Radar Detectors

Radar detectors matter more than ever, but you wouldn’t know it from the poorly researched clickbait that was Doug Demuro’s recent article, “Radar Detectors Are Useless Now.”

924. The ICO to STO Evolution is Complete. So, What’s the Difference?

In the blockchain industry, there is now a lot of talk about replacing the ICO with a new, more legitimate method of attracting investment, called an STO. However, this definitely is not something completely new. During the heyday of the ICO, entering the market with security tokens was not very popular, and even now, many projects, and the investors themselves, do not always understand the difference. In this article, I will explain what makes an STO and an ICO fundamentally different.

925. [Hacking Tinder] Train an AI to Auto-Swipe for You 🖖

Auto-tinder was created to train an AI using Tensorflow and Python3 that learns your interests in the other sex and automatically plays the tinder swiping-game for you.

926. Part 2: Developing Software Requirements, A Case Study

This is Part 2 of a 4 part series. Part 1: Why Software Requirements In The Real World Are Hard discusses the challenges of developing requirements and what good ones might look like. This post looks at the requirements development process and its outputs on a real-world project.

927. My Experience with GraphQL

928. Hyperledger Fabric : Technical Overview [Part I]

929. A Complete Guide to Petro - Venezuela’s Cryptocurrency Driven Attempt to Attain An Edge

The Venezuelan cryptocurrency is a question mark, an oddity, a riddle wrapped up in an enigma. Up to this day virtually every article about it, and there are a lot, refers to the Petro’s mysterious quality in one way or another. Maybe they’re covering their bases and I probably am too, but that doesn’t make the Petro any less mysterious. Or controversial. Or prohibited by Trump, who via an executive order dated March 19, 2018 declared: “All transactions related to, provision of financing for, and other dealings in, by a United States person or within the United States, any digital currency, digital coin, or digital token, that was issued by, for, or on behalf of the Government of Venezuela on or after January 9, 2018, are prohibited as of the effective date of this order.”

930. The Complete Guide to Stablecoins in 2019

931. Creating Real-Time Chat App using React And Socket.io with E2E Encryption

Link link: Here is the example of the chat app we are going to build ✌.

932. Telegram and the Cypherpunk Rebellion Against the Libra Empire

Welcome to part two of the Dreams of Crypto Spring series. Part one covered the cyberpunk nightmare of Libra and its sudden rise to power. In part two I cover Telegram, a new hope to strike a blow against the Libra empire. This is an expanded version of the story I did for Cointelegraph, with increased coverage of the privacy debates over Telegram and WhatsApp.

933. How I Built and Shipped My Revenue-Ready MVP in 4 Hours By Using Low-Code Approach

All you need is an idea, the right tools and an audience.

934. Bootstrapping My Company to 7 Figures While Unschooling 5 children

I founded my company when I had 2 kids. I did not intend for it to grow as it has over the years (7 figures & 10 staff) and I now have 5 kids, for added craziness - we home educate them. I'm not going to paint it as a 'glorious' thing. Many people look on in admiration and expect our life to be wonderful. It is, in many ways. However, often days are hard. I literally never have a spare moment and I burnt out along the way.

935. Top 10 Coding Interview Tips and some Programming Questions to get a Software Developer Job in 2020

Coding Interviews are such an important thing in a programmer's life that he just can't get away with that. It's the first hurdle they need to cross to get the software developer job they wish throughout their school and college days.

936. How to Mint Stablecoins Based on Bitcoin?

The Libra project raised market’s attention to stablecoin to an unprecedented level. It not only forces global financial regulatory bodies and central banks to take necessary measures, but also stimulates market’s enthusiasm in developing more stablecoins. Since Libra’s project scope is too large, it assumes a lot of risks. There is a big uncertainty in its future. But, Libra’s design and its experience can certainly be learned by other stablecoin projects. Better designed and more feasible stablecoins can be brought to the market.

937. [DIY] Use Python to Control the Pins of a Raspberry Pi to Light Up LEDs

Want to learn how to control the GPIO (general-purpose input/output) pins of a Raspberry Pi with Python? Well, you're in the right place.

938. What Really Influences A Product Managers’ Job Satisfaction [Deep Dive]

This study shows what lets product managers enjoy their work: culture and company types, roles & responsibilities and team’s alignment, frameworks and methodologies to work with backlog prioritization and impact estimation.

939. Building Your First GraphQL Server

940. Everything About Product-Market Fit: And Why You're Probably Confused About It

Many people talk about product-market fit, and how important it is in the early days of a startup. Actually, most people agree that product-market fit is fundamental to a startup’s trajectory.

941. The Full Story behind Convolutional Neural Networks and the Math Behind it

Convolutional Neural Networks became really popular after 2010 because they outperformed any other network architecture on visual data, but the concept behind CNN is not new. In fact, it is very much inspired by the human visual system. In this article, I aim to explain in very details how researchers came up with the idea of CNN, how they are structured, how the math behind them works and what techniques are applied to improve their performance.

942. Best Facial Recognition Software to Use in 2021

Face recognition is a method of biometric identification through an image, video, or other audiovisual element of an individual’s face. In this article we’re going to look at the biggest market players and provide a list of the best facial recognition software solutions so that you can choose the one that meets  your business goals.

943. Star Trek Movie’s 40th anniversary, Superintelligence and the Singularity

Why the Boring Motion Picture is Actually More RelevantToday than It was 40 years ago

944. Cheap Architecture vs Clean Architecture

How abstract is too abstract?

945. Top 30 Outsourcing Software Development Companies in 2020

Get to know the top software outsourcing company and 29 more runners-up in this latest market research by Explority.

946. Learn Advanced TypeScript

Despite the popularity of currying and the rise of functional programming (and of TypeScript), it is still a hassle today to make use of curry and have proper type checks. Even famous libraries like Ramda do not provide generic types for their curry implementations (but we will).

947. Creating a ride booking app with React Native

In this tutorial we’ll create a ride-booking app with React Native and Pusher. The app that we’ll create will be similar to popular ride-booking apps like Uber, Lyft or Grab.

948. How to Launch Your Own Blockchain: Testnet Launch & Benchmarking [Part IV]

So, you have chosen the engine and implemented the first version of your blockchain. Now, full-scale testing is required to test the network stability under changes. Potential users and validators will be able to  prepare their services in advance for real conditions if there’s a test network (or testnet) - the most complete copy of the main network.

949. 12 Must-Have Features of WooCommerce Bookings Plugin

The bare minimum qualities that define an online booking system aren't enough to sustain most business needs nowadays. You require an exclusive booking software with features vital to your business, that also offers room for improvement.

950. Why Uber for Babysitters is the Best Way for Entrepreneurs to Generate Good Revenue?

In a fast-paced world, where the cost of living is high and time is scarce, affording time for quality parenting has become a luxury. This has, however, given rise to a new segment of service providers called nannies or babysitters. While traces of hesitation still exist, most of the trouble or doubt associated with babysitting has disappeared. In fact, babysitting has become so essential that some parents who move into a new locality find it difficult to zero down on the most reliable babysitter.

951. PHP and MySQL Web Development: A Trend that Never Fades Away

PHP is not a programming tool that is doubted for its efficiency anywhere in the software industry. In fact, it is the most used scripting language for server-side development. Though PHP was released 25 years ago but it has managed to increase its popularity at a constant pace.

952. The Web’s Closed Hell Future and The Hope of A New Decentralized Internet

The net can be thought of as a gigantic battlefield. Today there are a few impenetrable forts (to which everyone is invited so long as they play by the rules and give up certain freedoms), thousands upon thousands of skirmishes in lawless plains, and millions of scattered corpses across a charred wasteland.

953. Basic Software Development Methodologies

Hoping to structurize your product development work process? Choosing the correct development methodology for a project depends to a great extent on your group size, objectives, and different variables. Here is a diagram of the most generally used and perceived programming development techniques to assist you with choosing which is directly for your group.

954. State of API Security: API Security Best Practices

The word is out about the state of API security as organizations around the world are finally waking up to the potential of Application Programming Interfaces (APIs) transforming business models and directly generating revenues.

955. Buddy Vs Jenkins: Technical and Tactical Differences

Buddy and Jenkins find themselves on completely opposite ends of the CI/CD spectrum. So which one should you go for? It certainly is a question of context. There are some clear technical differences but how they relate to actual value is circumstantial and should be taken on a case by case basis. As such, this comparison will be broken down into two sections.

956. Permission and Privacy For Blockchain Networks under Ethereum and Quorum

Ethereum is a general-purpose blockchain that is more suited to describing business logic, through advanced scripts, also known as smart contracts. Ethereum was designed with a broader vision, as adecentralized or world computer that attempts to marry the power of the blockchain, as a trust machine, with a Turing-complete contract engine. Although Ethereum borrows many ideas that were initially introduced by bitcoin, there are many divergences between the two.

The Ethereum virtual machine and smart contracts are key elements of Ethereum, and constitute its main attraction. In Ethereum, smart contracts represent a piece of code written in a high-level language(Solidity, LLL, Viper) and stored as bytecode in the blockchain, in order to run reliably in a stack-based virtual machine (Ethereum Virtual Machine), in each node, once invoked. The interactions with smart contract functions happen through transactions on the blockchain network, with their payloads being executed in the Ethereum virtual machine, and the shared blockchain state being updated accordingly.

957. Once Upon a Time In the East — A Product Manager's Story

Disclaimer: All characters and events depicted in this article are entirely real (and represents the protagonist i.e. the author himself). Any similarity to actual events or persons, living or dead, is strictly intentional.

958. The Impact of The Coronavirus On the Future of Remote Work

Believe it or not, the number of freelancers in the United Kingdom has shot up by more than 48% in less than ten years. In fact, studies show that remote workers now have a widespread presence across every industry and these figures continue to grow rapidly.

959. 6 Steps to Validate JTBD with Surveys

You want to get quantitative validation of the problem your new product idea is solving as soon as possible. This is why early surveys to validate Jobs-to-be-Done with your customers are essential.

960. In North Korea, Front End Devs Face Platform Inconsistencies That You Might Not Know Even Existed

You’re a North Korean engineer who’s been selected to develop a new government project. It’s an HTML form, which North Korean political leaders will fill in for [REDACTED] purposes.

961. What Blockchain to use for a DeFi Application?

The whole fintech industry is built around the interactions of various institutions. Fintech products can be as advanced and complex as you want them to be; they can solve essential problems for their customers, but in the end, the focal point is always some bank happily sitting on money. Thus, centralized finances are the banks and their subsidiaries. Many things in fintech are controlled by bureaucrats and most fintech apps function only because they are allowed to.

962. How will Proptech change the way we deal with real estate?

You've all heard of Fintech - a portmanteau of 'finance' and 'technology' - companies disrupting and changing the way we think of finance, from contactless payments to instant home loans. But what about its cousin Proptech?

963. Chatbots: The end of the hype era or a bright new dawn?

We live in an age of great innovation and technological marvel. Artificial intelligence and machine-learning technologies are developing at an insanely fast pace, which resulted in the slightly increased performance of digital applications. A few years ago, chatbots formed a new, highly popular trend and have consistently been regarded as the best potential help for the labor market, slightly reducing the need for staff workload. The chatbot sector is now growing fast, and the total market is predicted to reach around 1.25 billion US dollars in 2025, a significant increase from the market size in 2016, which stood at $190.8 million. While becoming more sophisticated over the years, AI-driven bots are being used more often in various fields: marketing, healthcare, CRM [Customer Relationship Management]. This hypetrain resulted in more efficient solutions and brighter light at the end of the tunnel.

964. Welcome to the OOP pattern matching: Visitor Pattern

Visitor pattern is dead. Long live to Visitor pattern. (With Kotlin examples)

965. “Go Has Indeed Become The Language Of Cloud Infrastructure“ - Rob Pike

We spoke to Rob Pike, the co-author of the Go programming language, about a career spanning four decades, the evolution of Go over the last ten years, and into the future.

966. How To Fight Imposter Syndrome As a Programmer

I’ll never forget the time I spent a summer at Facebook. I had an opportunity most people can only dream of. I stepped into a robust engineering culture and a community of mission-driven people. The perks were everything you’ve heard of and more. I ate at gourmet cafeterias, rode free commuter buses with Wi-Fi, and had all the free tech gear I wanted.

967. A comprehensive introduction to Crypto Trading with Bots

Don’t fall into the traps

968. Privacy in Crypto is Under Siege, We Need More Solutions to Protect Us

Despite the crypto market is quite small, cryptocurrency assets are closely being watched by governments across the globe. The issue is that central banks view virtual assets like Bitcoin and the rest as a threat to their dominance over global finance.

969. Blockchain 3.0 - Taking DLT to the Next Level with AI-Integration

Distributed Ledger Technology (DLT) has been through several iterations over the years and currently exists in several forms. The most popular of which, blockchain, was made famous by the cryptocurrency Bitcoin as it grew in popularity over the past decade. Some other DLT concepts which support cryptocurrencies include Nano's block directed acyclic graph (blockDAG) and IOTA's transaction-based directed acyclic graph (TDAG).

970. Natural Language Inference and NLP

How it can give us something we hitherforto though cobblers: a computer-you-can-ask-anything!

971. How Akoin & BitMinutes are Solving the Biggest Gap in Banking the Unbanked

If I had a penny for every time someone told me, “It’s like ____ but on a blockchain”, I’d probably have somewhere between $5-$10. Notoriously, the cryptocurrency market is riddled with blindly optimistic projects that rarely make good on their promises. Projects often led by teams who put great time and effort into theorizing complex blockchain use cases, but very little into how their projects will actually be executed, and even less on whether there is a demand for the product at all.

972. WTF is a Decentralized Identity?

Decentralised identity is the Sign In With Google equivalent for the physical world, except you are in control of your data.

973. 7 Ways AI & Robotics Are Disrupting Healthcare Right Now

When thinking of robotics and AI in healthcare, robotic surgery and exoskeletons are what probably comes to mind first. Yet in reality, there’s a multitude of other ways automation and machine learning are changing medical care practices at their core.

974. How I Upgraded Rails to Version 5.1.5 And Lived To Tell The Tale

Our Rails’ version was 4.2 and we needed to upgrade to a later version mostly because Heroku stack requires it.

975. Create Rest API with Mongoose and Plumier Delightfully

If you ever created a rest api using Express, TypeScript and Mongoose you might notice duplication issue caused by declaration of domain model and Mongoose schema.

976. Does The Best Secure Email Really Exist?

In case you are not in raptures when corporations persistently feed you with targeted advertising and 'bad guys' gain access to your private data, probably you need to replace your email service to more secure analogue with reliable encryption.

977. How to Promote A Mobile App in 2019: 4 Practical Methods + Useful Tools

The mobile apps market is snowballing. As a side effect, it is becoming more and more competitive. Nowadays, you can't hit the top of app store lists after mastering some kind of ASO magic. You need more, deeper analysis, as well as creative marketing campaigns.

978. Dissecting the "Couchbase Monitoring Integration with Prometheus & Grafana"

This is an augmentation article to the one which Mr. Karim has elaborated upon in couchbase blog. If you haven’t read that article it’s better to take a look at it also, so that we can elaborate on in-depth concepts in this article based on what you have learnt from that article. As clear from the title this piece is aimed to dive deep into creating robust solutions for such tools being integrated with basic system design principles. As however cool these hacker like tools may look they must be robust and should be able to scale up to the organizations need. This article can be interpreted as a case-study for Prometheus and Grafana integration with Couchbase-Exporter.

979. Open Source is Broken

The Open Source movement, as championed by the OSI, prizes absolute openness above all other concerns. Openness, they claim, is an absolute good, from which all other virtues flow, not to be questioned or criticized. It doesn’t matter if that openness enables evil in the world, without openness we cannot have truly collaborative software development communities. So the claim goes.

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