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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 Piano Trainer That Measures Stability, Not Just Speed

I Built a Piano Trainer That Measures Stability, Not Just Speed

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6 min read
JavaScript Generators and Iterators: A Practical Guide

JavaScript Generators and Iterators: A Practical Guide

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2 min read
Deep Dive: Array Internals & Memory Layout

Deep Dive: Array Internals & Memory Layout

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6 min read
7 Common JSON Errors Developers Make (And How to Fix Them)

7 Common JSON Errors Developers Make (And How to Fix Them)

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3 min read
The battle for time

The battle for time

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2 min read
Fake CAPTCHA Malware Removal Case Study: Cleaning malware from WordPress

Fake CAPTCHA Malware Removal Case Study: Cleaning malware from WordPress

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6 min read
5 Free Developer Tools You Can Use Without Signing Up

5 Free Developer Tools You Can Use Without Signing Up

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4 min read
Vue vs React in 2026: What AI-First Development Teams Actually Choose

Vue vs React in 2026: What AI-First Development Teams Actually Choose

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3 min read
How to Check Minecraft Server Status with JavaScript (Free API)

How to Check Minecraft Server Status with JavaScript (Free API)

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3 min read
Stop Waiting: How to Build "Instant" AI Agents with Optimistic UI

Stop Waiting: How to Build "Instant" AI Agents with Optimistic UI

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10 min read
I scanned 8 popular npm projects for quantum-vulnerable cryptography. Here's what I found.

I scanned 8 popular npm projects for quantum-vulnerable cryptography. Here's what I found.

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4 min read
I Reverse-Engineered Claude Code's /buddy System and Got a Legendary Cat — Here's How to Reroll Yours

I Reverse-Engineered Claude Code's /buddy System and Got a Legendary Cat — Here's How to Reroll Yours

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3 min read
The Smallest Schema Library on the Market (and the Form Hook Built on Top of It)

The Smallest Schema Library on the Market (and the Form Hook Built on Top of It)

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5 min read
I Built a CLI That Turns One Sentence Into a Full Project 🚀

I Built a CLI That Turns One Sentence Into a Full Project 🚀

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3 min read
I Built an Anonymous Confession App for Developers – Here's How

I Built an Anonymous Confession App for Developers – Here's How

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3 min read
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