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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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Why Your TypeScript Code Still Crashes in Production

Type assertions mask runtime risks
smtahosin profile

Why Your TypeScript Code Still Crashes in Production

#discuss #typescript #javascript #beginners
30
Picked as gem Comments 15
7 min read
Aborting a Fetch Doesn't Stop Your Node.js Server. Here's What Does.

Surprising pitfalls with Postgres and Node signals
shubhradev profile

Aborting a Fetch Doesn't Stop Your Node.js Server. Here's What Does.

#node #javascript #postgres #backend
24
Comments 12
8 min read
I built a video editor that renders sharp 1080p MP4s entirely in the browser
madalitsonyemba profile

I built a video editor that renders sharp 1080p MP4s entirely in the browser

#showdev #webdev #javascript #laravel
2
Comments 2
6 min read
My OSS Projects: Netpack

A native C# bundler eliminating runtime costs
florianrappl profile

My OSS Projects: Netpack

#dotnet #webdev #javascript #opensource
11
Comments 7
15 min read
CSSV: Comma-Separated Styled Values
rhpaiva profile

CSSV: Comma-Separated Styled Values

#css #design #webcomponents #javascript
1
Comments 1
2 min read
Filtering a 2 GB CSV in the browser without uploading it: streams, a Web Worker and a 64-bit hash set
kamelyoul profile

Filtering a 2 GB CSV in the browser without uploading it: streams, a Web Worker and a 64-bit hash set

#showdev #javascript #webdev #performance
Comments
7 min read
How I built in-browser animated subtitles with Whisper on WebGPU (no upload)
kamelyoul profile

How I built in-browser animated subtitles with Whisper on WebGPU (no upload)

#webgpu #javascript #ai #webdev
Comments
5 min read
"LLM streaming works in the demo. These 4 hops break it in prod"
ajayvish01 profile

"LLM streaming works in the demo. These 4 hops break it in prod"

#api #backend #javascript #llm
Comments
16 min read
My soft-404 bug was real. My 'Bing indexed zero pages' claim was not.
mazijuacc profile

My soft-404 bug was real. My 'Bing indexed zero pages' claim was not.

#webdev #seo #cloudflare #javascript
Comments
5 min read
Stop Retrying Immediately. Exponential Backoff Fixes It.
parsajiravand profile

Stop Retrying Immediately. Exponential Backoff Fixes It.

#javascript #webdev #programming #node
7
Comments 1
6 min read
A completed video seek did not always produce a new frame callback
iterandum profile

A completed video seek did not always produce a new frame callback

#webdev #javascript
Comments
3 min read
Wordle Solvers Are Entropy Machines — Here's Why
adsmasterypro profile

Wordle Solvers Are Entropy Machines — Here's Why

#algorithms #javascript #beginners #tutorial
Comments
3 min read
Building an in-browser Excel formula grader with Univer and Astro
marsbuildlog profile

Building an in-browser Excel formula grader with Univer and Astro

#frontend #javascript #webdev #astro
Comments
3 min read
What If Reactive Execution Doesn't End at Rendering?
luciano0322 profile

What If Reactive Execution Doesn't End at Rendering?

#javascript #frontend #solidjs #webdev
1
Comments
9 min read
Scaling Node.js Applications: Architecture, Caching, Clustering and Load Balancing
ansh_sheladiya profile

Scaling Node.js Applications: Architecture, Caching, Clustering and Load Balancing

#javascript #node #scaling #performance
Comments
4 min read
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