Liveblocks

Learn how to build a secure, real-time collaborative document editor with Next.js, Appwrite, Liveblocks, and Permit.io using ReBAC.

Let's Build a Real-Time Collaborative Document Editor Using My Web App Framework of Choice

At first glance, the promise of concurrency is appealing, but lurking beneath that promise are several complex challenges.

Concurrency Bugs You Can’t See (Until Your System Fails in Production)

Node.js is Not Single-Threaded and this article explains why.

Single-Threaded Node.js is a Myth  

Unlock the secrets of debugging in software development. Dive deep into state bugs, thread issues, race conditions, and performance pitfalls.

Debugging: The Nature of Bugs, Their Evolution, and Tackling Them More Effectively

Moving ever faster towards a techno-anarchist future, humanity is in dire need of a decentralized digital money; Bitcoin is that money.

All of the Tools You Need to Get Involved With Bitcoin: Get Ahead of the Game

The systemic process for debugging and finding issues in your application. In part 2 we delve into the nuts and bolts of the debugging process.

The Debugger Checklist [Part 2]

The Powpeg is RSK’s 2-way peg protocol used to do conversions between BTC and R-BTC. 

How to Convert R-BTCs in BTCs Using RSK’s Powpeg Protocol

The Powpeg is RSK’s 2-way peg protocol used to do conversions between BTC and R-BTC. The RSK Powpeg protects private keys stored in special purpose PowHSMs bas

How to do Conversions Between BTC and R-BTC Using the Powpeg Protocol

Over the last couple weeks, the hottest crypto market topic was the KuCoin Hack. Hacken Group, the major cryptocurrency exchanges auditor, highly values the need for user awareness of the threats. The issue of preventing such situations is of greater importance at the moment. Therefore, we present the research that was carried out by Hacken specialists. Read the recommendations on what to pay attention to and what to do to avoid such attacks.

$275M Research: How was KuCoin, One of the Largest Crypto Exchanges, Hacked?

(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.)

Decentralized Database LoveBlock has officially partnered with millionaire dating app Luxy

If you’ve been following the crypto long enough you’ve probably heard of one or two smart contract attacks, attacks which have resulted in the theft of cryptoassets worth tens of millions of dollars. The most notable attack remains the Decentralized Autonomous Organization (DAO), one of crypto’s most highly anticipated projects of all time and a poster-child of the revolutionary capabilities of smart contracts. While most have heard of these attacks, few truly understand what went wrong, how it went wrong, and how to avoid making the same mistake twice.

Smart Contract Attacks [Part 1] - 3 Attacks We Should All Learn From The DAO

An introduction to concurrency and multithreading in iOS development

Understanding Concurrency and Multithreading in iOS Development

Learn how to create your own traverse function in under 5 minutes.

How to Build a Versatile Traverse Function from Scratch

Modern-day farming gets smarter by the day: a symbiosis of cows and drones has never felt so natural and necessary. 

All You Need is AI in Agriculture

Wizards of the Coast and Tuque Games have unveiled the gameplay trailer and preorder details for the upcoming Dungeons & Dragons video game, Dark Alliance.

Dark Alliance to Deliver Hack & Slash Gameplay This June

Thanks to the mobile era we have mobile apps for everything these days. Every business from a barber shop to huge retailers has apps so that they can be closer to their customers. On one hand, we really leverage this convenience but on the other hand, there are risks of exposing a lot of confidential information while using these apps. And it becomes very vital when dealing with payments and other sensitive information. 

How to Detect if an iOS Device is Jailbroken

Our idealistic kindergarten teachers duped us into believing that we’re defined by our character. But we’re now old enough to know that our <em>personally identifiable information </em>(PII) is what really defines us<em>.</em> That’s right; no matter how special we think we are, we’re still just atoms and PII.

The 5 Dumbest Data Breaches in History and What You Should 
Learn from Them

There is no doubt that the dating game has been shifting in the recent years. It has taken the matchmaking scenes into the digital sphere. The success and high user rate of big dating apps like the three matchmaking technology expert have led the rising trend of couples actually meeting from these online platforms. Furthermore, they are also responsible for the reduced social stigma of online dating around the world.

Blockchain and Dating App: The Perfect Match?

In distributed systems, availability and consistency are the most basic prevailing issues, for which reason their relationship has been the subject of extensive study. The well-known CAP theorem defines their relationship as mutually exclusive in large-scale distributed environments, where the third factor in such systems, partition tolerance, cannot be treated as a variable. In an attempt to circumvent these issues, the Turing-award winning Paxos Protocol has since been proposed to maximize the efficiency of availability and consistency in such systems. To further address issues prevalent in this the Paxos algorithm, the ZAB Protocol was subsequently developed from an original algorithm, going well beyond basic optimization to improve on its predecessor.

Exploring Distributed System Theory: Availability and Consistency

Hello guys, do you want to learn how to avoid deadlock while writing concurrent programs, especially in Java? Writing correct concurrent application is never easy as you have to deal with several concurrency issues like <a href="http://javarevisited.blogspot.sg/2012/02/what-is-race-condition-in.html#axzz59AbkWuk9">race conditions</a>, livelock, <a href="https://javarevisited.blogspot.com/2018/08/how-to-avoid-deadlock-in-java-threads.html">deadlock</a>, memory interference etc.

How to avoid a Deadlock while writing Concurrent Programs — Java Example

Swipe, swipe, swipe, swipe… This sums up <a href="https://hackernoon.com/tagged/dating-apps" target="_blank">dating apps</a> today. Endless swiping leading to a few matches, then less matches you decide to have a meaningful conversation with and eventually one or two people you meet in person.

Are Dating Apps Killing Romance?

The event was huge, including sponsors such as Sina — the Chinese equivalent of Twitter and the financial website Meirijinrong which is partnered with the likes of Huawei and Baidu.

Blockchain Technology Application Summit 2018— Changing the World to Create the Future

Matchmaking is one of the world’s oldest professions. From the days of ancient China when swallows were used to decide a suitable match and the Biblical stories of the camel test to the wacky scientific methods of the 1920’s and then onto the online world of today.

The Future Potential of Dating Using Blockchain Technology

Liveblocksis in the Enterprise Collaboration Industry

LIVEBLOCKS

liveblocks.io

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Since 2021

Liveblocks's stories on HackerNoon

Let's Build a Real-Time Collaborative Document Editor Using My Web App Framework of Choice

Concurrency Bugs You Can’t See (Until Your System Fails in Production)

Single-Threaded Node.js is a Myth

Debugging: The Nature of Bugs, Their Evolution, and Tackling Them More Effectively

All of the Tools You Need to Get Involved With Bitcoin: Get Ahead of the Game

The Debugger Checklist [Part 2]

How to Convert R-BTCs in BTCs Using RSK’s Powpeg Protocol

How to do Conversions Between BTC and R-BTC Using the Powpeg Protocol

$275M Research: How was KuCoin, One of the Largest Crypto Exchanges, Hacked?

Top 5 Concurrency Interview Questions for Software Engineers

Decentralized Database LoveBlock has officially partnered with millionaire dating app Luxy

Smart Contract Attacks [Part 1] - 3 Attacks We Should All Learn From The DAO

Understanding Concurrency and Multithreading in iOS Development

How to Build a Versatile Traverse Function from Scratch

All You Need is AI in Agriculture

Dark Alliance to Deliver Hack & Slash Gameplay This June

How to Detect if an iOS Device is Jailbroken

The 5 Dumbest Data Breaches in History and What You Should Learn from Them

Blockchain and Dating App: The Perfect Match?

Exploring Distributed System Theory: Availability and Consistency

How to avoid a Deadlock while writing Concurrent Programs — Java Example

Are Dating Apps Killing Romance?

Blockchain Technology Application Summit 2018— Changing the World to Create the Future

The Future Potential of Dating Using Blockchain Technology

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