CNTXT

We are super excited to announce the official list of winners in the Asia region!

Startups Of The Year 2023: Asia Winners

Let's code a Fractal Tree! Nothing weird, Vanilla JavaScript and the Canvas API.

Coding a Fractal Tree With JavaScript and HTML5

Despite trade tensions, US and Latin American startups continue strong cross-border growth through VC funding and accelerator partnerships.

GAN and Tec Monterrey Forge Alliance To Boost LatAm Startup Ecosystem

Regular usage of EF9 sometimes throws Exception "The given key 'EmptyProjectionMember' was not present in the dictionary". 

EF 9 Has a Bug Related to GroupBy Usage: GroupBy Throwing an Exception

To customize the rotate icon in Fabric.js, follow this comprehensive step-by-step guide to add a unique touch to your canvas-based projects.

How to Customize Rotate Icons in Fabric.js: A Comprehensive Guide for Programmers

Is it possible to create a pipeline with dynamic routes in Go? How to do it?

How to Create a Dynamic Pipeline Route in Go

For Terrastruct, which has a little over 50K lines of code as of now, I've only written functional end-to-end tests. This blog post describes a successful setup that took some iterating to get to, and it's one I wish existed when I started with a Go API backend.

Functional Testing With Your Backend in Go

Ever wondered how streams are working in Node.js? I had. So far I know that using streams will most certainly reduce memory usage on the server when processing large files. Instead of reading whole file into memory we stream it in chunks to whoever requested it and apply transformations to that stream if needed. That's huge benefit as it allows to avoid vertical scaling. Processing files is common task but not as common as interacting with databases and that's going to be my focus now. I'll build simple API with 2 endpoints. Both will be returning large amount of records from Postgres DB. One endpoint will stream data to the client and another will read whole data into memory and return in one chunk.

Node.js Streams in Action

I recently experimented with <a href="https://www.twilio.com/blog/audio-visualisation-web-audio-api--react" target="_blank">audio visualisation in React on the Twilio blog</a>. While I meant to teach myself more about the web audio API I found that I picked up a few techniques for animating in canvas within a React project. If you’re creating a canvas animation in React then perhaps this will help you too.

Techniques for animating on the canvas in React

REST is a popular architectural style for providing standards between computer systems on the web, making it easier for systems to communicate with each other. It is mostly used by APIs to provide data to other systems requiring them.

Real-time API Monitoring Using GO and Pusher

In this post, we’re going to see a few example of <a href="https://hackernoon.com/tagged/crud" target="_blank">CRUD</a> operation in <code class="markup--code markup--p-code">MongoDB</code>

CRUD operations in MongoDB

I had a few requests to show how to build on the Math.sin() and Math.cos() examples from the previous article, to do something similar in 3D. But before we can get there, let’s get the basics covered in faking 3D.

Faking 3D in creative coding

There are a lot of different and approaches to use databases within Golang. I don’t like many of these approaches, especially ORM’s. Many times they are generating inefficient queries, wrong locks, retrieving too much data and you don’t have a clue what is going on. After several implementations, I settled with this pattern. The pattern uses the sql abstraction library <a href="https://github.com/jmoiron/sqlx" target="_blank">sqlx</a> of jmoiron and allows complete customization and control.

How to use databases with Golang

If you new to the series start here: <a href="https://medium.com/@radarboy3000/creative-coding-basics-4d623af1c647#.hn9zzliob" target="_blank">Part1</a>, <a href="https://medium.com/@radarboy3000/creative-coding-basics-4d623af1c647#.hn9zzliob" target="_blank">Part 2</a>, <a href="https://medium.com/@radarboy3000/how-to-make-particles-1cbeee937593#.wwjhkv7u2" target="_blank">Part 3</a> and <a href="https://medium.com/@radarboy3000/playing-with-particles-ef87744d7ed2#.ntk4zugse" target="_blank">Part 4.</a>

Creative coding basics - Polygons, translation and rotation

This article describes the technical details around data collection, analysis, and neural <a href="https://hackernoon.com/tagged/network" target="_blank">network</a> development for an experiment summarized in this article: <a href="https://medium.com/p/82c3faed97da" target="_blank"><strong>“Are you Intuitive? Challenge my Machine!</strong></a><strong>”</strong>

Designing Neural Nets for the Human Intuition Challenge

Windows outages prove it’s time for change. Macs deliver stronger security, stability, & employee satisfaction,boosting productivity & lowering long-term costs.

Your Employees Want Macs, Your IT Team Needs Them

BarbaricBoot: Reboot like a barbarian. No more click-by-click. No more hesitation. Just pure, parallel power.

BarbaricBoot Is the Mass Reboot Tool Your IT Department Didn’t Know It Needed

Rabbi IT Firm has been peddling paid fake manipulated guest posts and PBN link services via constant spam emails. (Paid Scam Blogs)

Rabbi IT Firm - Deception Behind The Paid SEO Guest Post And PBN Metrics Manipulator Company 

A global IT outage caused by a flawed CrowdStrike update on Microsoft Windows reveals vulnerabilities in digital infrastructure, urging better update and cybers

Microsoft's Forced Updates: A Critique of the Global IT Outage

How the British Computer Society may well be teaching the wrong lessons to society in the wake of the Post Office Horizon IT Scandal.

How We Risk Learning the Wrong Lessons from the Horizon IT Scandal

Interview with Vladimir Fedin, IT Director of Invitro - a large network of digital laboratories and medical facilities

'Digital healthcare won't replace but assist doctors' - Vladimir Fedin, IT Director of Invitro

DreamFactory's unique stance on API generation provides a beacon of hope for beleaguered IT teams.

Tackling API Challenges Head-On: How DreamFactory Revolutionizes IT Workflows

The hiring landscape is changing alongside technological development, business environment transformations and global market shifts.

The Future Of IT Hiring: What's Changing

Despite how dependent modern businesses are on technology, many continue to treat it as an afterthought. 

5 Tell-Tale Signs Your SMB Is In Dire Need of Outsourced IT Services

CNTXTis in the Enterprise Information Management Industry

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CNTXT's stories on HackerNoon

Startups Of The Year 2023: Asia Winners

Coding a Fractal Tree With JavaScript and HTML5

GAN and Tec Monterrey Forge Alliance To Boost LatAm Startup Ecosystem

EF 9 Has a Bug Related to GroupBy Usage: GroupBy Throwing an Exception

How to Customize Rotate Icons in Fabric.js: A Comprehensive Guide for Programmers

How to Create a Dynamic Pipeline Route in Go

Functional Testing With Your Backend in Go

Node.js Streams in Action

Techniques for animating on the canvas in React

Real-time API Monitoring Using GO and Pusher

CRUD operations in MongoDB

Faking 3D in creative coding

How to use databases with Golang

Creative coding basics - Polygons, translation and rotation

Designing Neural Nets for the Human Intuition Challenge

Your Employees Want Macs, Your IT Team Needs Them

BarbaricBoot Is the Mass Reboot Tool Your IT Department Didn’t Know It Needed

Rabbi IT Firm - Deception Behind The Paid SEO Guest Post And PBN Metrics Manipulator Company

Microsoft's Forced Updates: A Critique of the Global IT Outage

How We Risk Learning the Wrong Lessons from the Horizon IT Scandal

'Digital healthcare won't replace but assist doctors' - Vladimir Fedin, IT Director of Invitro

Tackling API Challenges Head-On: How DreamFactory Revolutionizes IT Workflows

The Future Of IT Hiring: What's Changing

5 Tell-Tale Signs Your SMB Is In Dire Need of Outsourced IT Services

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