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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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var, let, const — and why JavaScript changed its mind

var, let, const — and why JavaScript changed its mind

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4 min read
JSON studio - A complete JSON toolbox

JSON studio - A complete JSON toolbox

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1 min read
Building WikiForms: An Open-Source Tool for Wikimedia Projects

Building WikiForms: An Open-Source Tool for Wikimedia Projects

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1 min read
React useInfiniteScroll Hook: Infinite Scrolling Made Simple (2026)

React useInfiniteScroll Hook: Infinite Scrolling Made Simple (2026)

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4 min read
Learning

Learning

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1 min read
Turn Chatbot Misunderstandings Into Grammar Regression Tests

Turn Chatbot Misunderstandings Into Grammar Regression Tests

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8 min read
Claude Code in CI: Running Agentic Code Review, Test Generation, and Auto-Fix on Every Pull Request

Claude Code in CI: Running Agentic Code Review, Test Generation, and Auto-Fix on Every Pull Request

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12 min read
Your scraper isn't blocked — your proxy is. Stop treating every failure the same way

Your scraper isn't blocked — your proxy is. Stop treating every failure the same way

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8 min read
Uploading and Storing Multipart/Form-Data Using Multer and Cloudinary

Uploading and Storing Multipart/Form-Data Using Multer and Cloudinary

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6 min read
Where to Publish a Web Game in 2026

Where to Publish a Web Game in 2026

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3 min read
Pixel Chef AI: A Memory Kitchen That Learns Your Taste

Frontend Challenge Perfect Landing Submission 🍲🥧

Pixel Chef AI: A Memory Kitchen That Learns Your Taste

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3 min read
🚀 SuriLens: An Open-Source Real-Time Backend Execution Visualizer for Node.js

🚀 SuriLens: An Open-Source Real-Time Backend Execution Visualizer for Node.js

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2 min read
🚀 Mock APIs Just Got an Upgrade: Network Delay Simulation, Error Testing & Postman Exports in Playground API v2

🚀 Mock APIs Just Got an Upgrade: Network Delay Simulation, Error Testing & Postman Exports in Playground API v2

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4 min read
I built a free fitness tracker with no backend and no account — here's what I learned

I built a free fitness tracker with no backend and no account — here's what I learned

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4 min read
Express vs Django: What I Learned Comparing the Two

Express vs Django: What I Learned Comparing the Two

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2 min read
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