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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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Build a rich-text editor that fits your produc

Build a rich-text editor that fits your produc

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1 min read
Senior Developer Approach to Permissions in Node.js

Senior Developer Approach to Permissions in Node.js

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6 min read
Stop Storing JWTs in localStorage: A Security Guide for Web Developers

Stop Storing JWTs in localStorage: A Security Guide for Web Developers

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3 min read
How to convert a JSON sample to a Valibot schema (and the 3 ways the algorithm diverges from Zod)

How to convert a JSON sample to a Valibot schema (and the 3 ways the algorithm diverges from Zod)

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6 min read
"I Stopped Letting My AI Assistant Hijack Every Message"

"I Stopped Letting My AI Assistant Hijack Every Message"

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4 min read
Why I Stopped Building a Backend (And What Happened Next)

Why I Stopped Building a Backend (And What Happened Next)

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5 min read
I Built a Free Online Tools Website with Next.js - Here’s What I Learned

I Built a Free Online Tools Website with Next.js - Here’s What I Learned

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2 min read
Where can I publish an interactive visualization online?

Where can I publish an interactive visualization online?

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2 min read
Why I Ditched Chess.com and Built My Own Chess Platform From Scratch

Why I Ditched Chess.com and Built My Own Chess Platform From Scratch

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2 min read
How I added Solana Pay USDC to a SaaS app — a real implementation, not a tutorial

How I added Solana Pay USDC to a SaaS app — a real implementation, not a tutorial

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1 min read
A small Vite plugin for moving heavy JSX attributes into comments

A small Vite plugin for moving heavy JSX attributes into comments

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1 min read
Learn React useMemo the Right Way — Re-Renders, Optimization,Dependencies & useEffect

Learn React useMemo the Right Way — Re-Renders, Optimization,Dependencies & useEffect

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7 min read
Stop Shipping 700KB of JavaScript for a Button

Stop Shipping 700KB of JavaScript for a Button

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4 min read
The Node.js Event Loop Explained

The Node.js Event Loop Explained

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5 min read
Blocking vs Non-Blocking Code in Node.js

Blocking vs Non-Blocking Code in Node.js

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5 min read
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