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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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Ruben

Jul 5

I built a free, keyless API for generating WhatsApp links and QR codes

#showdev #api #webdev #javascript

3 min read

Kehinde Owolabi

Aug 7

🏃 The Ultimate Guide to Movement in Limn Engine

#discuss #javascript #tutorial #beginners

11 min read

Aug 7

OCR and sign a PDF entirely in the browser — no upload, no server

#showdev #javascript #webassembly #pdf

5 min read

Volodymyr Cherevchuk

Jul 4

check-toolkit: a lightweight, tree-shakable TypeScript utility library

#javascript #typescript #opensource #webdev

2 min read

Jul 5

Download all your AWS S3 bucket folders in single script

#webdev #programming #javascript #aws

2 min read

Jul 4

Get a Stock Earnings Calendar as Clean JSON (Earnings, Dividends, IPOs, Splits)

#showdev #javascript #api #webdev

2 min read

ail akram

Jul 5

Why AI-Generated Code Creates Technical Debt

#ai #beginners #security #javascript

13 min read

kandz

Jul 8

How Secure is Your Password? Calculating Shannon Entropy in the Browser

#security #javascript #webdev #ai

3 min read

Robin Hood

Jul 4

Stop Creating a React Project Just to Preview a JSX File

#react #vue #javascript #webdev

2 min read

mtc

Jul 4

47 Free Browser-Based Image Tools That Never Upload Your Photos

#webdev #tools #ai #javascript

2 min read

Maegami

Jul 4

I got a real Next.js store to 98 on mobile PageSpeed. Here is what actually moved it, and the trap that fooled me.

#nextjs #webperf #webdev #javascript

1 min read

sunshey

Aug 7

How to Repair Corrupted PDFs in the Browser with Vue 3 and pdf-lib

#webdev #pdf #javascript #vue

4 min read

Jack Pritom Soren

Jul 4

RxJS in Angular — Chapter 8 | RxJS + Angular Reactive Forms — Live Validation ও Dynamic Forms

#webdev #angular #javascript #typescript

5 min read

bagaje

Jul 27

How ZIP Compression Actually Works: LZ77, Huffman Coding, and DEFLATE Explained

#webdev #javascript #algorithms #computerscience

4 min read

Franklyn Nmesoma

Jul 4

Building Production AI Systems(Part 1)

#ai #architecture #javascript #llm

2 min read

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