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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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Email.md — Write Emails in Markdown and Convert to Responsive HTML (224pts HN)

Email.md — Write Emails in Markdown and Convert to Responsive HTML (224pts HN)

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2 min read
I built a free JSON formatter that never uploads your data — here's why that matters

I built a free JSON formatter that never uploads your data — here's why that matters

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1 min read
The Firestore Default Database Trap: Why Your Data Is Going to the Wrong Place

The Firestore Default Database Trap: Why Your Data Is Going to the Wrong Place

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5 min read
Enhancing Landing Page Readability with Dynamic Text Scaling

Enhancing Landing Page Readability with Dynamic Text Scaling

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2 min read
Understanding "this" in JS

Understanding "this" in JS

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16 min read
Running Headless Chrome at Scale: Production Lessons from Millions of Renders.

Running Headless Chrome at Scale: Production Lessons from Millions of Renders.

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12 min read
The `useEffect` Infinite Loop: Your React Debugging Masterclass đź’Ą

The `useEffect` Infinite Loop: Your React Debugging Masterclass đź’Ą

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6 min read
The packaging bugs I kept shipping (and the tool I built to stop)

The packaging bugs I kept shipping (and the tool I built to stop)

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3 min read
ReactJS(NextJs) Rendering Pattern ~Static Rendering (SSG)~

ReactJS(NextJs) Rendering Pattern ~Static Rendering (SSG)~

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1 min read
React + TypeScript in 2026: 5 Starter Templates That Will Save You Hours

React + TypeScript in 2026: 5 Starter Templates That Will Save You Hours

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3 min read
LiteLLM Was Just Compromised on PyPI — Here's How to Detect Supply Chain Attacks

LiteLLM Was Just Compromised on PyPI — Here's How to Detect Supply Chain Attacks

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3 min read
Suspense Is A Symptom

Suspense Is A Symptom

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7 min read
React Native offline queue with SQLite (Expo)

React Native offline queue with SQLite (Expo)

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5 min read
Manual vs AI Code Review: What Actually Helps Developers

Manual vs AI Code Review: What Actually Helps Developers

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4 min read
Archive.org Has a Free API — Check How Any Website Looked 20 Years Ago (Wayback Machine)

Archive.org Has a Free API — Check How Any Website Looked 20 Years Ago (Wayback Machine)

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3 min read
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