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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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Cover image for TypeScript: Stop Writing JavaScript With Extra Steps

Feb 16

TypeScript: Stop Writing JavaScript With Extra Steps

#typescript #webdev #javascript #cleancoding

5 min read

mnotr

Feb 12

Luhn Algorithm Explained: Credit Card Validation in JavaScript

#javascript #webdev #tutorial #payments

3 min read

mnotr

Feb 12

How to Validate International Phone Numbers in JavaScript (2026)

#javascript #webdev #tutorial #validation

3 min read

Dipti

Feb 12

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

#webdev #ai #programming #javascript

5 min read

Feb 12

Why {} !== {}

#javascript #programming #node

3 min read

Feb 12

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

#security #ai #opensource #javascript

2 min read

Muhammad

Feb 12

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

#javascript #node #systemdesign #tutorial

7 min read

Cover image for Gun: An Ecosystem of Tools for Distributed Applications

Esteban Fuster Pozzi

Feb 17

Gun: An Ecosystem of Tools for Distributed Applications

#gundb #p2p #database #javascript

4 min read

Cover image for Introducing Recursive Graph Traversal Queries in GenosDB

Esteban Fuster Pozzi

Feb 17

Introducing Recursive Graph Traversal Queries in GenosDB

#javascript #database #p2p #graphdatabase

4 min read

Cover image for GenosDB's New Async Engine: Unlocking Unparalleled Performance and Simplicity in a Real-Time Distributed Database

Esteban Fuster Pozzi

Feb 17

GenosDB's New Async Engine: Unlocking Unparalleled Performance and Simplicity in a Real-Time Distributed Database

#javascript #p2p #webrtc #database

4 min read

Cover image for Real-Time P2P Audio Streaming Using GenosDB and Modern JavaScript

Esteban Fuster Pozzi

Feb 17

Real-Time P2P Audio Streaming Using GenosDB and Modern JavaScript

#webrtc #p2p #javascript #audio

2 min read

Cover image for Technical Features of GenosDB (GDB)

Esteban Fuster Pozzi

Feb 17

Technical Features of GenosDB (GDB)

#database #p2p #javascript #architecture

3 min read

Cover image for Build a Serverless, P2P Real Estate Application in One File with GenosDB

Esteban Fuster Pozzi

Feb 17

Build a Serverless, P2P Real Estate Application in One File with GenosDB

#javascript #p2p #webrtc #tutorial

5 min read

Cover image for Secure, Decentralized & Collaborative Notes App powered by GenosDB

Esteban Fuster Pozzi

Feb 17

Secure, Decentralized & Collaborative Notes App powered by GenosDB

#javascript #p2p #webrtc #decentralization

5 min read

Cover image for GenosDB & GenosRTC: Introducing Intelligent Relay Management for Unstoppable Decentralized Apps

Esteban Fuster Pozzi

Feb 17

GenosDB & GenosRTC: Introducing Intelligent Relay Management for Unstoppable Decentralized Apps

#webrtc #p2p #javascript #decentralization

4 min read

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