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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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ReactJS Facts & Tricks That 90% Developers Learn Too Late

ReactJS Facts & Tricks That 90% Developers Learn Too Late

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3 min read
I built a crypto price tracker today to sharpen my async JS — here's what I actually learned

I built a crypto price tracker today to sharpen my async JS — here's what I actually learned

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1 min read
Creando un Tetris con JavaScript V: el bucle de juego

Creando un Tetris con JavaScript V: el bucle de juego

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6 min read
The Ref Escape Hatch: React Hooks for Stale Closures, Stable Callbacks, and Force Updates

The Ref Escape Hatch: React Hooks for Stale Closures, Stable Callbacks, and Force Updates

4
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8 min read
🔥 Mastering Real-Time State in E-commerce: Firebase Updates from Google I/O 2026

🔥 Mastering Real-Time State in E-commerce: Firebase Updates from Google I/O 2026

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2 min read
I built a dependency health scanner in a day. Here's what I shipped and what I cut.

I built a dependency health scanner in a day. Here's what I shipped and what I cut.

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3 min read
How to Evaluate Node.js Developers: Beyond Benchmarks (2026)

How to Evaluate Node.js Developers: Beyond Benchmarks (2026)

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6 min read
JWT Tokens Decoded: What's Actually Inside Your Auth Token

JWT Tokens Decoded: What's Actually Inside Your Auth Token

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3 min read
duckkit: the utils JS forgot, TypeScript needs, you keep rewriting🦆

duckkit: the utils JS forgot, TypeScript needs, you keep rewriting🦆

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2 min read
NestJS vs Fastify vs Express: Which Backend Wins in 2026

NestJS vs Fastify vs Express: Which Backend Wins in 2026

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6 min read
My CLI was slow — then I stopped awaiting everything

My CLI was slow — then I stopped awaiting everything

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2 min read
node-ipc Had a 69 Trust Score Before It Got Hacked. TanStack Had 91.

node-ipc Had a 69 Trust Score Before It Got Hacked. TanStack Had 91.

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4 min read
A sticky parallax hero in twenty lines of JS

A sticky parallax hero in twenty lines of JS

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6 min read
Prevent Duplicate Slack Notifications from Google Forms

Prevent Duplicate Slack Notifications from Google Forms

5
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6 min read
I Built 100+ Free Developer Tools That Run Entirely in Your Browser — Here's Why

I Built 100+ Free Developer Tools That Run Entirely in Your Browser — Here's Why

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4 min read
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