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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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I Built a Pentomino Game That Escalates From 2D to 5D in a Single HTML File

I Built a Pentomino Game That Escalates From 2D to 5D in a Single HTML File

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2 min read
FUNCTIONS OF JS PART -2

FUNCTIONS OF JS PART -2

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1 min read
I Built a Free Grade Curve Calculator Without a Backend. Here's Why.

I Built a Free Grade Curve Calculator Without a Backend. Here's Why.

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2 min read
I Thought MongoDB Atlas Was Broken. It Turned Out to Be Node.js DNS All Along.

I Thought MongoDB Atlas Was Broken. It Turned Out to Be Node.js DNS All Along.

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2 min read
20+ dev tools that run entirely in the browser

20+ dev tools that run entirely in the browser

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2 min read
How I Built My Developer Portfolio with HTML, CSS, and JavaScript

How I Built My Developer Portfolio with HTML, CSS, and JavaScript

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1 min read
I built a free tool to scan your package.json for API deprecations

I built a free tool to scan your package.json for API deprecations

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1 min read
Day 166 of Learning MERN Stack

Day 166 of Learning MERN Stack

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1 min read
Breaking Through the Black Box: How AI Agents Conquer Shadow DOMs, Canvas Elements, and iFrames

Breaking Through the Black Box: How AI Agents Conquer Shadow DOMs, Canvas Elements, and iFrames

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12 min read
# AVIF vs WebP vs JPEG: Real Compression Benchmarks (Browser-Side, 2026)

# AVIF vs WebP vs JPEG: Real Compression Benchmarks (Browser-Side, 2026)

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3 min read
Using WebSockets to Convert BTC to USD and Reais (BRL)

Using WebSockets to Convert BTC to USD and Reais (BRL)

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3 min read
I built a screen recorder that turns raw captures into finished video stories — no install, no backend

I built a screen recorder that turns raw captures into finished video stories — no install, no backend

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4 min read
typeof null is "object" — a bug from 1995 nobody can fix

typeof null is "object" — a bug from 1995 nobody can fix

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3 min read
Building a Three.js 3D Product Configurator for WooCommerce: 4 Things I Didn't Expect

Building a Three.js 3D Product Configurator for WooCommerce: 4 Things I Didn't Expect

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4 min read
npm v12 stopped running install scripts. Which ones do you approve? A real audit walkthrough

npm v12 stopped running install scripts. Which ones do you approve? A real audit walkthrough

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4 min read
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