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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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Build a Visual Website Monitor in 30 Lines of Code

Build a Visual Website Monitor in 30 Lines of Code

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2 min read
How to Build a Playwright Framework with Excel Data-Driven Testing

How to Build a Playwright Framework with Excel Data-Driven Testing

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2 min read
10 Minutes! Build a Stunning Personal CV Website with Markdown

10 Minutes! Build a Stunning Personal CV Website with Markdown

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3 min read
OLSRT: The Runtime I Built on Windows 7 When I Couldn't Run MSVC (And Why It Might Be the Last Runtime You'll Ever Need)

OLSRT: The Runtime I Built on Windows 7 When I Couldn't Run MSVC (And Why It Might Be the Last Runtime You'll Ever Need)

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4 min read
🚀 Build a Schema-Based Wizard Form in Vue 3 (No Templates Needed)

🚀 Build a Schema-Based Wizard Form in Vue 3 (No Templates Needed)

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3 min read
🚀 Rebuilding useEffect From Scratch to Truly Understand React

🚀 Rebuilding useEffect From Scratch to Truly Understand React

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4 min read
Building a Quantum ESPRESSO GUI on a Tablet

Building a Quantum ESPRESSO GUI on a Tablet

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5 min read
Put Your Multi-Agent Pipeline on WhatsApp, Telegram, and Discord — With One HTTP Endpoint

Put Your Multi-Agent Pipeline on WhatsApp, Telegram, and Discord — With One HTTP Endpoint

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8 min read
Why I Built BundleCheck: A Bundle Size API for Real Developer Workflows

Why I Built BundleCheck: A Bundle Size API for Real Developer Workflows

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2 min read
I Built 155+ Free Browser Tools — Here's What I Learned

I Built 155+ Free Browser Tools — Here's What I Learned

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2 min read
Building a Table of Contents Sidebar Without a Library

Building a Table of Contents Sidebar Without a Library

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4 min read
React Fiber, react-quill, and Why Component Architecture Is the Whole Point

React Fiber, react-quill, and Why Component Architecture Is the Whole Point

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3 min read
What is a runtime environment?

What is a runtime environment?

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Building a High-Performance Rate Limiter for Node.js: Architecture, Algorithms, and Benchmarks

Building a High-Performance Rate Limiter for Node.js: Architecture, Algorithms, and Benchmarks

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7 min read
I Built a Free Privacy-First File Compression Tool with Next.js and WebAssembly

I Built a Free Privacy-First File Compression Tool with Next.js and WebAssembly

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3 min read
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