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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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AI can write code, but the magic of a first project is unmatched! 🗽

Community praises the buggy first project
star123 profile

AI can write code, but the magic of a first project is unmatched! 🗽

#html #programming #javascript #nicoz
49
Comments 24
1 min read
You're Still Optimizing Re-Renders Wrong: The Vue 3 Architecture That Outsmarted the Virtual DOM
smtahosin profile

You're Still Optimizing Re-Renders Wrong: The Vue 3 Architecture That Outsmarted the Virtual DOM

#vue #javascript #webdev #frontend
11
Picked as gem Comments 1
10 min read
bug.ai.dev: writing docs at night made me find 11 real bugs in my own library
antonioprosperi2svg profile

bug.ai.dev: writing docs at night made me find 11 real bugs in my own library

#javascript #webdev #ai #debugging
1
Comments 2
4 min read
How to compute US banking days in JavaScript
abdulhannan_money profile

How to compute US banking days in JavaScript

#javascript #datetime #fintech #tutorial
Comments
5 min read
I built a website blocker that fights its own user
bonk_tools profile

I built a website blocker that fights its own user

#showdev #productivity #javascript #webdev
Comments
3 min read
I fed one tarball to 8 tar readers and got 5 different folders
ianwieds profile
Ian

I fed one tarball to 8 tar readers and got 5 different folders

#discuss #programming #opensource #javascript
Comments 1
6 min read
0.1 + 0.2 Is Not a Bug. It's Arithmetic in a Costume.
aheadkit profile

0.1 + 0.2 Is Not a Bug. It's Arithmetic in a Costume.

#programming #javascript #python #beginners
1
Comments 2
4 min read
Zod vs Valibot vs ArkType: Bundle Size and Speed, Measured
renato_silva_71eef0fc385f profile

Zod vs Valibot vs ArkType: Bundle Size and Speed, Measured

#typescript #javascript #performance #webdev
Comments
5 min read
The Little Markdown Builder Behind My Kids' Element Name Guides
ystasyuk profile

The Little Markdown Builder Behind My Kids' Element Name Guides

#javascript #node #webdev #seo
1
Comments
4 min read
What a Number-Guessing Game Teaches About Binary Search and Vue State
yuntao_lin profile

What a Number-Guessing Game Teaches About Binary Search and Vue State

#javascript #vue #algorithms
6
Comments
5 min read
What metadata survives a canvas re-encode in Chromium, Firefox and WebKit?
lighterpics profile

What metadata survives a canvas re-encode in Chromium, Firefox and WebKit?

#privacy #javascript #webdev #browser
Comments
10 min read
What a Manifest V3 extension is allowed to see when it reads your Reddit saves
saveshelf profile

What a Manifest V3 extension is allowed to see when it reads your Reddit saves

#showdev #chrome #javascript #opensource
Comments
2 min read
13,352 Websites Already Let AI Agents Use Their Forms. Here's How WebMCP Works (With Code)
hannanshoukat profile

13,352 Websites Already Let AI Agents Use Their Forms. Here's How WebMCP Works (With Code)

#ai #webdev #javascript #html
Comments
4 min read
How to retry a paid Google SERP request safely
serper-live-dev profile

How to retry a paid Google SERP request safely

#api #javascript #backend #sre
Comments 3
3 min read
Invisible Unicode Characters in Email: How to Find the Ghosts in Your Templates
emaildigit profile

Invisible Unicode Characters in Email: How to Find the Ghosts in Your Templates

#email #unicode #security #javascript
Comments
5 min read
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