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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 terminal-style GitHub profile generator (animated, free, no install)

I built a terminal-style GitHub profile generator (animated, free, no install)

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3 min read
A small ffprobe check for which videos not to re-encode, and what it printed on five public clips

A small ffprobe check for which videos not to re-encode, and what it printed on five public clips

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4 min read
How we built a 3.4 KB ad script with 0.03 CLS using Cloudflare Workers

How we built a 3.4 KB ad script with 0.03 CLS using Cloudflare Workers

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2 min read
Building a boss-building battler for Android with Phaser

Building a boss-building battler for Android with Phaser

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3 min read
🔨 Homecraft: a Minecraft-style personal website you can walk through

🔨 Homecraft: a Minecraft-style personal website you can walk through

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1 min read
What is Node.js? Runtime Basics, Frontend Tooling, and Version Compatibility Explained

What is Node.js? Runtime Basics, Frontend Tooling, and Version Compatibility Explained

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3 min read
What Each OnePassApps Studio Accepts: File Types, Size Caps and Time Limits

What Each OnePassApps Studio Accepts: File Types, Size Caps and Time Limits

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3 min read
ShowDev: SolveMyMedia — Local AI Speech-to-Text, 100% Private & Offline

ShowDev: SolveMyMedia — Local AI Speech-to-Text, 100% Private & Offline

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7 min read
How to fetch German job listings from the Bundesagentur fĂĽr Arbeit API with Python and Node.js (no scraping)

How to fetch German job listings from the Bundesagentur fĂĽr Arbeit API with Python and Node.js (no scraping)

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6 min read
Build your own caching rules with pre-cache execution and Cache API in Bunny Edge Scripting

Build your own caching rules with pre-cache execution and Cache API in Bunny Edge Scripting

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6 min read
Testing that an HTML page prints to exactly one PDF page, headless, with Chrome and a regex

Testing that an HTML page prints to exactly one PDF page, headless, with Chrome and a regex

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3 min read
Parse a CSV in the Browser: Column Type Badges, Parsing Issues and the Bytes You Get

Parse a CSV in the Browser: Column Type Badges, Parsing Issues and the Bytes You Get

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5 min read
Beyond Color: Designing Language-Specific Planets with Three.js

Beyond Color: Designing Language-Specific Planets with Three.js

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2 min read
How We Turned GitHub Activity Into a Living 3D Planet

How We Turned GitHub Activity Into a Living 3D Planet

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2 min read
A remote MCP server in ~100 lines, no SDK (on Cloudflare Pages)

A remote MCP server in ~100 lines, no SDK (on Cloudflare Pages)

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5 min read
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