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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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Mauricio Cruz López

Oct 8

Why Math.random() Is the Wrong Tool for Passwords (and What to Use Instead)

#javascript #security #webdev #tutorial

4 min read

Bruce Lee

Sep 4

How I built an AI Line Art SaaS with Next.js, a worker queue, and Stripe credits

#ai #programming #javascript #architecture

5 min read

Akhmad Erlangga

Sep 4

How We Built an Astronomical Chinese Calendar Engine in TypeScript

#typescript #webdev #javascript #nextjs

4 min read

Ali nazari

Sep 28

NestJS API Quota Management: meet nestjs-quota

#programming #ai #webdev #javascript

6 min read

Sep 7

A thoughtful JSON editor with line flags — the tool I always wished existed for handling JSON payloads.

#showdev #json #webdev #javascript

7 min read

Narasimma Radhakrishnan

Oct 9

JavaScript Promises for Beginners 🚀

#beginners #javascript #tutorial

2 min read

Oct 8

Search the words inside your screenshots without uploading them

#webdev #javascript #ocr #privacy

2 min read

Oleksandr

Oct 8

I built 100 finance validators with one command

#showdev #webdev #javascript #api

3 min read

Oct 8

Video Depth Estimation in the Browser: Building with WebGPU and Depth Anything V2

#webdev #opensource #ai #javascript

5 min read

Nicholas Petrasek

Oct 8

Exposing live SDK state without handing callers a mutable object

#typescript #javascript #opensource #webdev

3 min read

Sep 5

The Beginning of My Competitive Programming Journey

#ai #webdev #productivity #javascript

1 min read

Sep 8

qrdrop: what 'no server' forces you to build

#webrtc #security #javascript #opensource

9 min read

Himanshu Sharma

Oct 8

EventSource can't POST. Your LLM stream needs it to.

#javascript #typescript #ai #opensource

5 min read

Sep 4

String Allocation Pitfalls: How to Convert Java Char to String Efficiently

#showdev #webdev #javascript #vibecoding

3 min read

Shahzaib

Oct 8

I built a free iLovePDF alternative with zero backend

#showdev #webdev #javascript #pdf

1 min read

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