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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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Why CLS Is Harder to Fix in React Than You Think

Why CLS Is Harder to Fix in React Than You Think

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6 min read
I built a free salary data API for engineers — 200+ roles, 500+ cities, no auth needed

I built a free salary data API for engineers — 200+ roles, 500+ cities, no auth needed

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1 min read
Build a Social Media Event Bus: React to Posts, Comments, and Follows in Real-Time

Build a Social Media Event Bus: React to Posts, Comments, and Follows in Real-Time

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6 min read
I got tired of calculating commercial lease billing by hand, so I built a tool

I got tired of calculating commercial lease billing by hand, so I built a tool

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2 min read
Ship a Micro-SaaS in a Weekend: Influencer Vetting Tool (Full Stack)

Ship a Micro-SaaS in a Weekend: Influencer Vetting Tool (Full Stack)

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6 min read
I Built a Chrome Extension to Sync AI Studio System Instructions. Here's Why chrome.storage.sync Couldn't Do It

Gemma 4 Challenge: Write about Gemma 4 Submission

I Built a Chrome Extension to Sync AI Studio System Instructions. Here's Why chrome.storage.sync Couldn't Do It

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4 min read
Why Your Dark Mode Looks Weird (And How to Fix It)

Why Your Dark Mode Looks Weird (And How to Fix It)

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2 min read
Building a Browser-Based PDF Page Removal Tool with WebAssembly and Web Workers

Building a Browser-Based PDF Page Removal Tool with WebAssembly and Web Workers

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5 min read
dotenv-audit v1.1.0 — now with .env.example auto-sync

dotenv-audit v1.1.0 — now with .env.example auto-sync

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2 min read
The JS Event Loop Has a Model Gap, Here's What Most Tutorials Don't Show You

The JS Event Loop Has a Model Gap, Here's What Most Tutorials Don't Show You

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2 min read
Building a Browser-Based AI Image Upscaler

Building a Browser-Based AI Image Upscaler

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5 min read
Class vs Object in JavaScript — Explained in Simple Words

Class vs Object in JavaScript — Explained in Simple Words

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5 min read
How K-Means Clustering Works (Explained by Extracting Colors from Images)

How K-Means Clustering Works (Explained by Extracting Colors from Images)

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3 min read
TypeScript Narrowing Is the 20% That Fixes 80% of Your Bugs

TypeScript Narrowing Is the 20% That Fixes 80% of Your Bugs

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9 min read
How I Built a Native Video Compressor for 30 GB+ Files Using FFmpeg and Electron

How I Built a Native Video Compressor for 30 GB+ Files Using FFmpeg and Electron

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3 min read
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