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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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Building Privacy-First Browser Extensions: What I Learned

Building Privacy-First Browser Extensions: What I Learned

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3 min read
Building a Mini Tailwind-to-CSS Converter — How Utility Class Names Map to Real CSS

Building a Mini Tailwind-to-CSS Converter — How Utility Class Names Map to Real CSS

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5 min read
Pretty-print isn't enough. I built a JSON & XML viewer with a real table view.

Pretty-print isn't enough. I built a JSON & XML viewer with a real table view.

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5 min read
Meta's Post-Quantum Crypto Migration Playbook

Meta's Post-Quantum Crypto Migration Playbook

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9 min read
The Vercel April 2026 Security Incident: What Every Developer Actually Needs to Know

The Vercel April 2026 Security Incident: What Every Developer Actually Needs to Know

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6 min read
Protecting Your macOS: How to Find Exactly Which IPs Are Trying to Attack Your System (And Stop Them)

Protecting Your macOS: How to Find Exactly Which IPs Are Trying to Attack Your System (And Stop Them)

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7 min read
Internals of useLocalStorageState Hook

Internals of useLocalStorageState Hook

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8 min read
Geospatial Intelligence Services for Latin America

Geospatial Intelligence Services for Latin America

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2 min read
5 React Performance Mistakes That Are Slowing Your App Down

5 React Performance Mistakes That Are Slowing Your App Down

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4 min read
How does VuReact optimize Vue 3's top-level arrow functions for React?

How does VuReact optimize Vue 3's top-level arrow functions for React?

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2 min read
How does VuReact handle Vue 3's top-level TypeScript declarations in React?

How does VuReact handle Vue 3's top-level TypeScript declarations in React?

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1 min read
Git is Your Memory: A Startup Engineer's Guide to Surviving Stakeholders

Git is Your Memory: A Startup Engineer's Guide to Surviving Stakeholders

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3 min read
AI Search Crawlers Are Curl From 1998, Not Chrome. Your SPA Is Invisible and Here Is the Mechanism.

AI Search Crawlers Are Curl From 1998, Not Chrome. Your SPA Is Invisible and Here Is the Mechanism.

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13 min read
Why my real-time Google Meet translator runs on your laptop, not my server

Why my real-time Google Meet translator runs on your laptop, not my server

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7 min read
Three image-processing problems I kept hitting in Node.js (and the library I built to fix them)

Three image-processing problems I kept hitting in Node.js (and the library I built to fix them)

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5 min read
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