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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!

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Za: A Pizza Ordering Agent

Za: A Pizza Ordering Agent

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6 min read
I built 70 free dev tools in 6 weeks, here's what I learned

I built 70 free dev tools in 6 weeks, here's what I learned

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1 min read
I Left Go for JavaScript After 3 Months (Yes, I'm Insane)

I Left Go for JavaScript After 3 Months (Yes, I'm Insane)

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2 min read
Base64 Decode in JavaScript: atob(), Buffer, and Common Pitfalls

Base64 Decode in JavaScript: atob(), Buffer, and Common Pitfalls

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15 min read
ÂżTu useEffect tiene un bug silencioso?

ÂżTu useEffect tiene un bug silencioso?

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1 min read
Track World Cup 2026 Social Buzz With a Simple Node.js Script

Track World Cup 2026 Social Buzz With a Simple Node.js Script

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5 min read
How I built a semantic scoring algorithm for internal links across >200 pages

How I built a semantic scoring algorithm for internal links across >200 pages

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2 min read
Debugging Node.js in Docker and Kubernetes Without Restarting

Debugging Node.js in Docker and Kubernetes Without Restarting

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6 min read
Agentic AI in Frontend Development: When Interfaces Start Taking Initiative

Agentic AI in Frontend Development: When Interfaces Start Taking Initiative

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3 min read
How I Built a Free PC Bottleneck Calculator — A Technical Deep Dive

How I Built a Free PC Bottleneck Calculator — A Technical Deep Dive

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3 min read
How to Computes CLAHE Parameters Dynamically for Every Image.

How to Computes CLAHE Parameters Dynamically for Every Image.

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6 min read
From 401 Errors to Live Launch: Lessons from Building a Vanilla JS AI Tool

From 401 Errors to Live Launch: Lessons from Building a Vanilla JS AI Tool

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2 min read
Constructor function and Basic Array methods.

Constructor function and Basic Array methods.

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2 min read
How to Build Multi-Agent AI Systems That Actually Handoff Correctly

How to Build Multi-Agent AI Systems That Actually Handoff Correctly

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1 min read
How Cloud, Edge, and Browser Work Together to Keep Web Sessions Alive

How Cloud, Edge, and Browser Work Together to Keep Web Sessions Alive

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5 min read
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