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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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Snapshot-testing a particle effect in PixiJS 8: what has to stay fixed for the same frame twice
sam_novak_574b07811e18495 profile

Snapshot-testing a particle effect in PixiJS 8: what has to stay fixed for the same frame twice

#javascript #gamedev #testing #webdev
1
Comments
6 min read
setTimeout() in JavaScript
abishek_m_82 profile

setTimeout() in JavaScript

#javascript #webdev #programming #beginners
Comments
1 min read
The Hidden Failure Modes in Localization Infrastructure (And Why We Architected a Local-First Solution)
pyaephyomaungdev profile

The Hidden Failure Modes in Localization Infrastructure (And Why We Architected a Local-First Solution)

#opensource #webdev #javascript #architecture
Comments 1
3 min read
LangChainJS and Gemini 4 Argon: What's here and what's coming?
afirstenberg profile

LangChainJS and Gemini 4 Argon: What's here and what's coming?

#ai #gemini #javascript #llm
23
Comments
3 min read
How I Turned Photos into Printable Cross-Stitch Patterns in the Browser
wei_zhu_aa04d872270a4135c profile

How I Turned Photos into Printable Cross-Stitch Patterns in the Browser

#javascript #webdev #imageprocessing #sideprojects
Comments 1
4 min read
I built an open-source, end-to-end encrypted messaging web app using Supabase and WebRTC 🔐
razan-159 profile
Razan

I built an open-source, end-to-end encrypted messaging web app using Supabase and WebRTC 🔐

#webdev #opensource #javascript #security
Comments 2
1 min read
Building a Client-Side, Zero-Trust Execution Engine for OpenAPI Chains
bugdiver profile

Building a Client-Side, Zero-Trust Execution Engine for OpenAPI Chains

#showdev #openapi #webdev #javascript
2
Comments
5 min read
I stopped reading subtitles and started listening — notes on real-time AI dubbing in a browser tab
xtsoft_0c4a5615ffbefe25de profile

I stopped reading subtitles and started listening — notes on real-time AI dubbing in a browser tab

#javascript #productivity #webdev #chrome
Comments 1
3 min read
The adaptive threshold that deleted the thing we were looking for
yanwang profile

The adaptive threshold that deleted the thing we were looking for

#javascript #webdev #algorithms #computervision
Comments 1
5 min read
We shipped a proxy extension for Firefox and Edge. Both browsers quietly reuse the old proxy tunnel, and that almost broke it.
roamproxy profile

We shipped a proxy extension for Firefox and Edge. Both browsers quietly reuse the old proxy tunnel, and that almost broke it.

#firefox #browserextension #javascript #webdev
Comments 1
4 min read
I Built a Zero-Dependency KV Store That Works in Browser, Node.js AND Cloudflare Workers
pk555 profile

I Built a Zero-Dependency KV Store That Works in Browser, Node.js AND Cloudflare Workers

#javascript #typescript #cloudflarechallenge #webdev
Comments 1
3 min read
Implementing Named Slots in React With Child Type Inspection
hi_iam_chris profile

Implementing Named Slots in React With Child Type Inspection

#react #javascript #cleancode #frontend
5
Comments 2
5 min read
How to Build a Modern Chrome Extension with Manifest V3 Best Practices
sunny7899 profile

How to Build a Modern Chrome Extension with Manifest V3 Best Practices

#javascript #webdev #node #programming
1
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1 min read
Building SpriteGen: three details that make a sprite sheet useful
qq919006380 profile
BitSun

Building SpriteGen: three details that make a sprite sheet useful

#showdev #gamedev #javascript #webdev
1
Comments
2 min read
Why Video Subtitle Translation Is Harder Than It Looks
daniel_yang_6e8bf18787a17 profile

Why Video Subtitle Translation Is Harder Than It Looks

#webdev #javascript #programming #productivity
5
Comments
3 min read
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