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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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JavaScript Clean Code Mastery: Part 4 - Async/Await and Error Handling That Actually Works

JavaScript Clean Code Mastery: Part 4 - Async/Await and Error Handling That Actually Works

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8 min read
Made a tool to detect copied/altered pixel art

Made a tool to detect copied/altered pixel art

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1 min read
Peer dependencies in (P)NPM

Peer dependencies in (P)NPM

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10 min read
强制浏览器 reflow(重排)

强制浏览器 reflow(重排)

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1 min read
Unleashing the Power of Create React App: Your Gateway to Modern Web Development

Unleashing the Power of Create React App: Your Gateway to Modern Web Development

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3 min read
Pulse 2.0: Building a Deterministic Runtime for JavaScript Without Losing Your Mind

Pulse 2.0: Building a Deterministic Runtime for JavaScript Without Losing Your Mind

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3 min read
Why Your Playwright Test Reports Are Messy (And How test.step() Fixes It)

Why Your Playwright Test Reports Are Messy (And How test.step() Fixes It)

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3 min read
🌱 Learning to Build With AI Is Powerful, But Sometimes Can Be Overwhelming

🌱 Learning to Build With AI Is Powerful, But Sometimes Can Be Overwhelming

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2 min read
Next.js Weekly #109: Next Analyze, Prisma 7, use-nemo, State of React 2025, Error Boundaries, UI Framework Guide

Next.js Weekly #109: Next Analyze, Prisma 7, use-nemo, State of React 2025, Error Boundaries, UI Framework Guide

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4 min read
Coding Challenge Practice - Question 65

Coding Challenge Practice - Question 65

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1 min read
I Built a Chrome Extension to Extract YouTube Transcripts in Bulk

I Built a Chrome Extension to Extract YouTube Transcripts in Bulk

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5 min read
Padrão Observer em aplicações JS

Padrão Observer em aplicações JS

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3 min read
Is React.memo Still Useful in React 19? A Practical Guide for 2025

Is React.memo Still Useful in React 19? A Practical Guide for 2025

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3 min read
A new take on CSS Plumeria's main strengths

A new take on CSS Plumeria's main strengths

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2 min read
Introducing Integrate API — Ship Next.js Integrations 10x Faster

Introducing Integrate API — Ship Next.js Integrations 10x Faster

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2 min read
I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

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4 min read
I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

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4 min read
6 Common Anti-Patterns You should avoid

6 Common Anti-Patterns You should avoid

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5 min read
JavaScript Clean Code Mastery: Part 7 - Real-World Refactoring and Tools (Series Finale!)

JavaScript Clean Code Mastery: Part 7 - Real-World Refactoring and Tools (Series Finale!)

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8 min read
The subtle trap of useMemo for large collections - and a tiny alternative

The subtle trap of useMemo for large collections - and a tiny alternative

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2 min read
Stop Blocking AI Bots. Charge Them. (I built a Payment Protocol in Node.js)

Stop Blocking AI Bots. Charge Them. (I built a Payment Protocol in Node.js)

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2 min read
⚛️ Advanced React Hooks in 2025: Patterns You Should Know

⚛️ Advanced React Hooks in 2025: Patterns You Should Know

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2 min read
Why React Developers Are Moving to Next.js in 2025

Why React Developers Are Moving to Next.js in 2025

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2 min read
Real estate web app built with Next.js, Prisma, BetterAuth, and ShadCN/UI

Real estate web app built with Next.js, Prisma, BetterAuth, and ShadCN/UI

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1 min read
Understanding npm Package Versioning: A Guide to Major, Minor, and Patch Updates

Understanding npm Package Versioning: A Guide to Major, Minor, and Patch Updates

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2 min read
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