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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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I Built 75 Free Browser-Based Developer Tools — No Signup, No Tracking

I Built 75 Free Browser-Based Developer Tools — No Signup, No Tracking

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2 min read
How I Built a Privacy-First vCard QR Code Generator (No Backend Required)

How I Built a Privacy-First vCard QR Code Generator (No Backend Required)

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2 min read
I Built a Free Screenshot Bot for Telegram — Here's How It Works

I Built a Free Screenshot Bot for Telegram — Here's How It Works

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3 min read
A Durable Execution Graph Engine for Node.js

A Durable Execution Graph Engine for Node.js

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8 min read
Why Do Clicks “Stack Up” When JavaScript Blocks the UI?

Why Do Clicks “Stack Up” When JavaScript Blocks the UI?

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2 min read
Devlog #3 --- exchange data between Electron and React

Devlog #3 --- exchange data between Electron and React

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3 min read
I built a free browser-based image converter — no uploads, files never leave your device

I built a free browser-based image converter — no uploads, files never leave your device

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1 min read
I open-sourced a comprehensive fitness calculator library for TypeScript

I open-sourced a comprehensive fitness calculator library for TypeScript

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2 min read
Do we still need DTO ?

Do we still need DTO ?

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2 min read
The Faster Way to Scrape: Finding "Hidden" APIs in Modern Websites

The Faster Way to Scrape: Finding "Hidden" APIs in Modern Websites

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3 min read
Understanding 'this' in JavaScript: Execution Context Explained

Understanding 'this' in JavaScript: Execution Context Explained

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8 min read
Building a Real-Time Arabic Chat Platform: Technical Challenges and Solutions

Building a Real-Time Arabic Chat Platform: Technical Challenges and Solutions

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5 min read
I Built 17 Chrome Extensions as a Solo Developer — Here's What I Learned

I Built 17 Chrome Extensions as a Solo Developer — Here's What I Learned

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6 min read
Browser Fingerprinting: The Tracking Method That Ignores Your Cookie Settings

Browser Fingerprinting: The Tracking Method That Ignores Your Cookie Settings

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4 min read
JavaScript Interview Traps That Destroy 90% of Candidates

JavaScript Interview Traps That Destroy 90% of Candidates

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3 min read
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