Code Hub

This is the complete, unfiltered story of React — from a frustrated engineer's experiment inside Facebook's broken ad system, to the framework powering over 11 million websites worldwide. From being called "a step backward for web development" at JSConf 2013, to becoming the most used frontend framework on the planet.
We cover everything. The chaos that created it. The controversy that nearly killed it. The decisions that defined it. And the questions that still surround it in 2026.

Code Hub React: The Accidental Revolution That Changed the Web Forever

Hello Everyone👋

I built an Android app 📱. It's a free photo editor called Framify — lets you post
your full photos without cropping them. And in version 2.0, we made it even better by adding these features:

✅ Bug Fixes
✅ Improved Design
✅ Added Fonts (15 Fonts)
✅ Flip horizontal/vertical
✅ Rotate 90° left/right
✅ Brightness/Contrast/Saturation sliders
✅ Image sharpness slider
✅ 5 new aspect ratios (2:3, 1.91:1, A4, Letter, Custom)
✅ 3 new sticker packs (Travel, Food, Fitness)
✅ Text alignment (left/center/right)
✅ Text background color with opacity

Would mean a lot if you downloaded it and gave it a review!

Framify - No Crop Photo Editor - Apps on Google Play

We just released this no crop photo editor app, "Framify".
It offers all features without any subscription or sign up.
Kindly do check it out:
https://play.google.com/store/apps/details?id=com.codehub.framify

SQL cheat sheet - Every JOIN explained 📘📚
Save it for later ✅

Programming languages and their Difficulty

18 - State Management: Complex State Objects, Derived Rune, Universal Reactivity (.server.ts pages)

In Part 18 of our SvelteKit course, we are moving beyond the basics and diving into State Management in Svelte 5. The old "store" pattern is a thing of the past. Svelte 5 introduces Runes, a unified reactivity system that makes managing data cleaner, faster, and more intuitive.

We build a Team Task Manager from scratch to demonstrate how to handle complex data structures without the headache of immutable spreads. You'll learn how to keep your UI in perfect sync using $derived and how to architect professional-scale apps using Universal Reactivity in .svelte.ts files.

link:

18 - State Management: Complex State Objects, Derived Rune, Universal Reactivity (.server.ts pages) In Part 18 of our SvelteKit course, we are moving beyond the basics and diving into State Management in Svelte 5. The old "store" pattern is a thing of the p...

Speed up your JavaScript code by running tasks in parallel, not one by one https://amzn.to/3LWiuTb

Most developers still use sequential awaits… but real performance comes from mastering Promise.all().

If you want your apps to load faster and your APIs to respond quicker — this is a must-know trick.

Level up your async game with cleaner, faster, modern JavaScript. 💛🔥

Remove Image Background Using Python | OpenCV Step-by-Step

Google search working perfectly, as always. 🤣