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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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Sep 28

Why your loan calculator and your bank disagree (and how to code it correctly)

#showdev #javascript #webdev #tutorial

3 min read

Avioflagos

Aug 25

Malware that runs the moment you open the project

#security #webdev #opensource #javascript

5 min read

kingfujing

Aug 25

JSON vs YAML: Which Data Format Should You Use?

#webdev #javascript #tutorial #productivity

4 min read

Dominik

Sep 28

Why your three.js scene gets a bad PageSpeed score (and it is not JavaScript)

#threejs #webgl #performance #javascript

5 min read

kingfujing

Aug 25

JWT vs Session: Which Authentication Method Should You Use?

#webdev #javascript #tutorial #security

5 min read

kingfujing

Aug 25

JWT vs OAuth2: What's the Difference and When to Use Each?

#webdev #javascript #security #tutorial

5 min read

Aug 25

Compress PDF to 200KB and Convert JPG to PDF in the Browser (No Upload, Free)

#webassembly #privacy #javascript #pdf

4 min read

Erick Eduardo Ramos

Aug 25

Cómo solucionar el error \"Enable JavaScript and cookies to continue\"

#javascript #security #webscraping

3 min read

kensaadi

Aug 27

useFieldArray is not updating across steps — and why it can't

#frontend #javascript #programming #react

4 min read

Harsh Pal

Aug 24

The Lottielab watermark is layer 12345679

#webdev #javascript #json #animation

4 min read

yureki_lab

Aug 24

How I Cut a 2.1 MB JavaScript Bundle to 890 KB With Claude Code

#webdev #javascript #performance #claudecode

7 min read

Sep 28

5 Ways to Get a Unix Timestamp (and Use It in Discord)

#discord #javascript #beginners #productivity

1 min read

Aug 25

A Simple CI/CD Pipeline That Actually Works

#devops #github #javascript #tutorial

3 min read

Aug 25

Next.js Partial Prerendering: A Senior Engineer's Guide

#nextjs #webperf #react #javascript

3 min read

Muhammad Umer Farooq

Aug 24

How I Built an In-Browser AI Workout Tracker Using React and MediaPipe 🏋️‍♂️🤖

#javascript #machinelearning #react #webdev

3 min read

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