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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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Daily Challenge #1 : The "Time Traveler" Debugging Quest
bingkahu profile

Daily Challenge #1 : The "Time Traveler" Debugging Quest

#showdev #programming #discuss #javascript
1
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1 min read
OpenClaw Rises, Agents Get Email, Infrastructure Goes AI
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Adam

OpenClaw Rises, Agents Get Email, Infrastructure Goes AI

#webdev #weeklyfoo #javascript #node
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3 min read
What is the purpose of the map() method in JavaScript?
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What is the purpose of the map() method in JavaScript?

#webdev #programming #javascript #beginners
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1 min read
Optimizing React Performance with useCallback
vjnvisakh profile

Optimizing React Performance with useCallback

#javascript #performance #react #webdev
1
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1 min read
Get Started with CSVParse for Node.js (csv-parse npm package)
juddee profile

Get Started with CSVParse for Node.js (csv-parse npm package)

#data #javascript #node #tutorial
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1 min read
Accept Bitcoin Payments in Next.js — 5 Minute Guide
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Accept Bitcoin Payments in Next.js — 5 Minute Guide

#javascript #nextjs #crypto #webdev
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3 min read
IBAN Validation: Complete Developer Guide (2026)
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IBAN Validation: Complete Developer Guide (2026)

#javascript #webdev #finance #tutorial
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4 min read
The 'tool-call' Render Pattern: Turning Your AI from a Chatty Bot into a Doer
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The 'tool-call' Render Pattern: Turning Your AI from a Chatty Bot into a Doer

#javascript #typescript #ai #webdev
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8 min read
How to Build a Production-Ready API Rate Limiter with Node.js and Redis
mooh profile

How to Build a Production-Ready API Rate Limiter with Node.js and Redis

#api #javascript #node #tutorial
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5 min read
WinClaw: I Built an Open-Source AI Assistant That Connects to All Your Messaging Apps
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WinClaw: I Built an Open-Source AI Assistant That Connects to All Your Messaging Apps

#opensource #ai #selfhosted #javascript
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2 min read
Lexicon Titan: Solving the O(n!) Problem with Web Workers and Bitmasking
bingkahu profile

Lexicon Titan: Solving the O(n!) Problem with Web Workers and Bitmasking

#javascript #webperf #computerscience #webassembly
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2 min read
I built a disposable email tool using React + Firebase to fight spam 🛡️
ismailns profile

I built a disposable email tool using React + Firebase to fight spam 🛡️

#webdev #programming #javascript #beginners
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1 min read
How to Validate Email Addresses in Node.js (2026 Guide)
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How to Validate Email Addresses in Node.js (2026 Guide)

#node #javascript #email #webdev
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3 min read
Why Your Mongoose Hook is Returning 0 (The 'this' Lesson)
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Why Your Mongoose Hook is Returning 0 (The 'this' Lesson)

#webdev #programming #javascript #node
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2 min read
The Ultimate Guide to Function Currying in JavaScript
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The Ultimate Guide to Function Currying in JavaScript

#javascript
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3 min read
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