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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 React app feels slow (and how to fix it)
vitaly_c2e1bcc64bb62e8bc2 profile
Vitaly

Why your React app feels slow (and how to fix it)

#react #javascript #performance #development
18
Comments 1
5 min read
I built a tool that explains your stack traces in plain English — here's why
devbuilder_6bbe6a1596a10 profile

I built a tool that explains your stack traces in plain English — here's why

#showdev #javascript #productivity #webdev
1
Comments
2 min read
Living on the Linux Console — Part 2: casty, a Full Browser for TTY
owxy_orz profile

Living on the Linux Console — Part 2: casty, a Full Browser for TTY

#linux #terminal #javascript #opensource
Comments
2 min read
Stop the Flicker: The Definitive Guide to Optimizing Claude Code Terminal UX
bean_bean profile

Stop the Flicker: The Definitive Guide to Optimizing Claude Code Terminal UX

#fullstack #ai #webdev #javascript
Comments
6 min read
How I Built an AI-Powered Claw Machine Controlled via WebRTC and Lark/Feishu 🤖🪝
robotchef_lin profile

How I Built an AI-Powered Claw Machine Controlled via WebRTC and Lark/Feishu 🤖🪝

#showdev #javascript #opensource #ai
1
Comments 2
2 min read
10 Cool CodePen Demos (April 2026)
alvaromontoro profile

10 Cool CodePen Demos (April 2026)

#showdev #html #css #javascript
11
Comments 2
2 min read
The Most Underestimated Function in JavaScript: `reduce()`
amrishkhan05 profile

The Most Underestimated Function in JavaScript: `reduce()`

#javascript #webdev #programming #typescript
19
Comments 7
5 min read
I Created Something Cool and Satisfying to Watch with HTML Canvas (A Plane Infinitely Drifting…
quantumweb profile

I Created Something Cool and Satisfying to Watch with HTML Canvas (A Plane Infinitely Drifting…

#javascript #creativecoding #frontend #webdev
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4 min read
I built a jewelry size database for women with tiny fingers in one day
japandevtools profile

I built a jewelry size database for women with tiny fingers in one day

#sideprojects #webdev #javascript #opensource
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2 min read
Per-country free shipping thresholds in Shopify — Markets API + Theme App Extensions
stackedboost profile

Per-country free shipping thresholds in Shopify — Markets API + Theme App Extensions

#shopify #ecommerce #javascript #liquid
Comments 1
9 min read
How to Build a Vendor-Agnostic Logger (with a Grafana Implementation)
matthxc profile

How to Build a Vendor-Agnostic Logger (with a Grafana Implementation)

#programming #frontend #webdev #javascript
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13 min read
Your AI Is Still Billing After the User Closed the Tab
admilsoncossa profile

Your AI Is Still Billing After the User Closed the Tab

#ai #javascript #typescript #programming
4
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5 min read
Introducing the Fetch Client Chaos Arena
gkoos profile

Introducing the Fetch Client Chaos Arena

#showdev #javascript #performance #tooling
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2 min read
"My Team Had GCP Credits. Claude Code Wanted an Anthropic Key."
codekingai profile

"My Team Had GCP Credits. Claude Code Wanted an Anthropic Key."

#tutorial #webdev #ai #javascript
3
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4 min read
JavaScript's CPU-Bound Task Management: Introducing Structured Concurrency Tools for Efficient Worker Thread Handling
pavkode profile

JavaScript's CPU-Bound Task Management: Introducing Structured Concurrency Tools for Efficient Worker Thread Handling

#javascript #concurrency #workerthreads #puru
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11 min read
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