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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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Luhn Algorithm Explained: Credit Card Validation in JavaScript
mnotr profile

Luhn Algorithm Explained: Credit Card Validation in JavaScript

#javascript #webdev #tutorial #payments
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3 min read
How to Validate International Phone Numbers in JavaScript (2026)
mnotr profile

How to Validate International Phone Numbers in JavaScript (2026)

#javascript #webdev #tutorial #validation
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3 min read
From Categories to Clarity: A Complete Guide to Frequency Tables in R
dipti26810 profile

From Categories to Clarity: A Complete Guide to Frequency Tables in R

#webdev #ai #programming #javascript
1
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5 min read
Your AI Agent Just Leaked Your API Keys: Fixing MCP's Secrets Problem
lucamorettibuilds profile

Your AI Agent Just Leaked Your API Keys: Fixing MCP's Secrets Problem

#security #ai #opensource #javascript
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2 min read
Why {} !== {}
piotr_zarycki_fe062ceaa4c profile

Why {} !== {}

#javascript #programming #node
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3 min read
Building a Real-Time Notification System with Node.js, WebSockets, and Redis Pub/Sub
mooh profile

Building a Real-Time Notification System with Node.js, WebSockets, and Redis Pub/Sub

#javascript #node #systemdesign #tutorial
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7 min read
🕵️‍♂️ I Built a Privacy-First PDF Toolkit Because Most “Free” Tools Are Sketchy
aerospace-prog profile

🕵️‍♂️ I Built a Privacy-First PDF Toolkit Because Most “Free” Tools Are Sketchy

#webdev #react #javascript #opensource
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3 min read
New JavaScript Toast Library - Toastry
jingjunma profile

New JavaScript Toast Library - Toastry

#javascript #webdev #toast #n
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1 min read
How To Build Angular Components Teams Actually Reuse (No More Copy-Paste Hell)
karol_modelski profile

How To Build Angular Components Teams Actually Reuse (No More Copy-Paste Hell)

#webdev #javascript #tutorial #angular
3
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11 min read
Bridge Signal Forms and Reactive Forms in Angular 21.2
brianmtreese profile

Bridge Signal Forms and Reactive Forms in Angular 21.2

#angular #webdev #javascript #frontend
5
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8 min read
Browser-based DOCX to PDF converter using Pandoc and Typst (WASM)
maxslashwang profile

Browser-based DOCX to PDF converter using Pandoc and Typst (WASM)

#webdev #programming #javascript
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2 min read
My First Step into Logic: Mapping Out My First Flowchart 🚀
sanseverino profile

My First Step into Logic: Mapping Out My First Flowchart 🚀

#webdev #programming #javascript #ai
7
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1 min read
Coding Challenge Practice - Question 119
tomivan profile

Coding Challenge Practice - Question 119

#beginners #coding #javascript #networking
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2 min read
Sunder: The Open‑Source AI Coding Assistant That Translates, Explains, and Pairs With You
n3on profile
n3on

Sunder: The Open‑Source AI Coding Assistant That Translates, Explains, and Pairs With You

#opensource #ai #javascript #nextjs
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2 min read
Understanding var, let, and const in JavaScript: A Complete Beginner-Friendly Guide
mohana_kumar_m profile

Understanding var, let, and const in JavaScript: A Complete Beginner-Friendly Guide

#javascript #learning #basic #programming
1
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3 min read
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