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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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Hiral

Apr 4

Template Literals in JavaScript

#beginners #javascript #tutorial #webdev

1 min read

Apr 4

The Axios/npm Incident & Why AI Won’t Replace Devs

#ai #javascript #npm #security

1 min read

Cover image for HTCPCP IYKYK: I Built a Browser Extension That Lets Dinosaurs Eat the Internet

April Fools Challenge Submission ☕️🤡

John Munn

Apr 7

HTCPCP IYKYK: I Built a Browser Extension That Lets Dinosaurs Eat the Internet

#showdev #devchallenge #418challenge #javascript

3 min read

Apr 3

How to Fix Nodemon Not Restarting (Stuck on Old Code) with Turso / libSQL

#database #javascript #node #tutorial

2 min read

Cover image for Show DEV: How I Rebuilt Slither.io as "Slyther.io" using MeDo AI!

Apr 27

Show DEV: How I Rebuilt Slither.io as "Slyther.io" using MeDo AI!

#showdev #builtwithmedo #javascript #webdev

1 min read

Apr 3

I built an npm malware scanner and found 21 malicious packages in 24 hours

#security #npm #javascript #opensource

1 min read

chaanli

Apr 3

2026年版：ブラウザフィンガープリント技術によるボット検出の実践ガイド

#botdetection #fingerprinting #javascript #security

2 min read

Cover image for Mini-App Container vs Cross-Platform Solutions

May 8

Mini-App Container vs Cross-Platform Solutions

#architecture #javascript #mobile #security

3 min read

David Yan

Apr 3

When AI Leaks Internal Tags: Debugging a 3-Layer Streaming Architecture Bug

#debugging #javascript #ai #testing

3 min read

Apr 3

Solana Frontend Development: Building Functional Web3 UIs from Scratch

#solana #frontend #web3 #javascript

4 min read

Cover image for The "Double-Booking" Nightmare: Building a Rule-Driven Hostel Allocator with MongoDB Transactions

May 7

The "Double-Booking" Nightmare: Building a Rule-Driven Hostel Allocator with MongoDB Transactions

#mongodb #backend #javascript #systemdesign

4 min read

Cover image for Stop Uploading Your Sensitive PDFs to Random Servers: I Built 80+ Client-Side Tools (PDF, Image, Dev) with 0% Server Uploads

Apr 4

Stop Uploading Your Sensitive PDFs to Random Servers: I Built 80+ Client-Side Tools (PDF, Image, Dev) with 0% Server Uploads

#javascript #privacy #ai #webdev

1 min read

Cover image for How I Built a Feature Flags SaaS as a Solo Developer

Domenico Giordano

Apr 3

How I Built a Feature Flags SaaS as a Solo Developer

#go #webdev #javascript #programming

8 min read

Cover image for Feature Flags vs Feature Branches: When to Use Each

Domenico Giordano

Apr 3

Feature Flags vs Feature Branches: When to Use Each

#webdev #devops #programming #javascript

10 min read

Volker Schukai for schukai

Apr 13

You Don’t Always Need React — Sometimes You Just Need Structure

#javascript #webdev #opensource #webcomponents

2 min read

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