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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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STORM AI: When "Cheap" Isn't Cheap and Premium Hurts—I Built the Middle Ground

STORM AI: When "Cheap" Isn't Cheap and Premium Hurts—I Built the Middle Ground

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2 min read
Why Abstractions Leak

Why Abstractions Leak

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4 min read
Tipos em Typescript

Tipos em Typescript

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7 min read
Vanilla JS 2D Physics Engine Needs Bug Fixes and Enhancements for Stability and Performance

Vanilla JS 2D Physics Engine Needs Bug Fixes and Enhancements for Stability and Performance

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13 min read
Typescript: Transpilação, Compilação e Execução

Typescript: Transpilação, Compilação e Execução

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2 min read
From a Side Project to an Open-Source Product: Lessons from Building Tab Wise

From a Side Project to an Open-Source Product: Lessons from Building Tab Wise

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3 min read
What a VPN Actually Does (And Why Most Devs Use It Wrong)

What a VPN Actually Does (And Why Most Devs Use It Wrong)

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4 min read
DIFP is Now a Library. Plug Any App Into the Open Food Network in 3 Lines of Code.

DIFP is Now a Library. Plug Any App Into the Open Food Network in 3 Lines of Code.

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5 min read
Why Math.random() is unsafe for passwords — and how to use crypto.getRandomValues instead

Why Math.random() is unsafe for passwords — and how to use crypto.getRandomValues instead

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4 min read
Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

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4 min read
I Built a Simple Online Tone Generator That Runs Directly in the Browser

I Built a Simple Online Tone Generator That Runs Directly in the Browser

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2 min read
Typescript: Compatibilidade de Tipos (Type Compatibility)

Typescript: Compatibilidade de Tipos (Type Compatibility)

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2 min read
Objects in JavaScript

Objects in JavaScript

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3 min read
I couldn't find an npm package to sort filenames into buckets, so I built one

I couldn't find an npm package to sort filenames into buckets, so I built one

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3 min read
JavaScript Performance: Making Your Apps Fast (2026)

JavaScript Performance: Making Your Apps Fast (2026)

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5 min read
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