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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 a Chord Progression Generator in the Browser — Music Theory in JS, Sound via Web Audio API

Building a Chord Progression Generator in the Browser — Music Theory in JS, Sound via Web Audio API

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5 min read
Next.js and BFF Architecture: The Missing Piece in Modern Fullstack Apps

Next.js and BFF Architecture: The Missing Piece in Modern Fullstack Apps

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6 min read
How I Built a Chrome Extension That Brings AI to Every Text Field

How I Built a Chrome Extension That Brings AI to Every Text Field

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2 min read
Add a 3-Sat Pay-to-Skip Tier to Your Self-Hosted CAPTCHA

Add a 3-Sat Pay-to-Skip Tier to Your Self-Hosted CAPTCHA

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4 min read
I built a React circuit editor in a day with Workflow Builder

I built a React circuit editor in a day with Workflow Builder

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11 min read
I Was Tired of Slow Online File Compressors, So I Built My Own

I Was Tired of Slow Online File Compressors, So I Built My Own

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1 min read
Multilingual SEO from scratch: lessons from building a 24-URL trilingual site for a local business

Multilingual SEO from scratch: lessons from building a 24-URL trilingual site for a local business

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6 min read
GSoC 2026 Selected Projects

GSoC 2026 Selected Projects

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5 min read
What is new in `solid-js@2.0`?

What is new in `solid-js@2.0`?

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5 min read
🌲 > *"Ærlighet varer lengst."* — Honesty lasts the longest. 🇳🇴 > *May 9, 2026*

🌲 > *"Ærlighet varer lengst."* — Honesty lasts the longest. 🇳🇴 > *May 9, 2026*

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3 min read
Schema Markup JSON-LD for Local Businesses: A Practical Implementation Guide

Schema Markup JSON-LD for Local Businesses: A Practical Implementation Guide

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5 min read
useReducer in React — Why It Exists and How to Use It Simply

useReducer in React — Why It Exists and How to Use It Simply

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5 min read
How to build a real-time trading dashboard with Socket.io and trade-data-generator

How to build a real-time trading dashboard with Socket.io and trade-data-generator

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6 min read
Why JSON.stringify Removes Undefined Values

Why JSON.stringify Removes Undefined Values

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4 min read
I used AI to build and ship a Next.js component kit in one session — here's the result

I used AI to build and ship a Next.js component kit in one session — here's the result

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2 min read
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