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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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Por qué deberías dominar Fetch nativo (especialmente ahora)
Cover image for Por qué deberías dominar Fetch nativo (especialmente ahora)

Por qué deberías dominar Fetch nativo (especialmente ahora)

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3 min read
Why JavaScript Returns a Promise: Understanding async / await from the Ground Up

Why JavaScript Returns a Promise: Understanding async / await from the Ground Up

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3 min read
I Published 12 VS Code Extensions — Here's What Each One Does and What I Learned

I Published 12 VS Code Extensions — Here's What Each One Does and What I Learned

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3 min read
ReactJS ~Clean Code DRY~
Cover image for ReactJS ~Clean Code DRY~

ReactJS ~Clean Code DRY~

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1 min read
Optimize Hugo Blog Performance: Zero JS and 100% Lighthouse Score

Optimize Hugo Blog Performance: Zero JS and 100% Lighthouse Score

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3 min read
Building a Real-Time Odds Pipeline: From WebSocket to Your Database in Under 100ms

Building a Real-Time Odds Pipeline: From WebSocket to Your Database in Under 100ms

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6 min read
JavaScript Basic Array Methods Explained for Beginners (Complete Guide)

JavaScript Basic Array Methods Explained for Beginners (Complete Guide)

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4 min read
Agent UI Without React: Zero-Dependency Web Components for AI Agents

Agent UI Without React: Zero-Dependency Web Components for AI Agents

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4 min read
I Built a Subway Nutrition Calculator

I Built a Subway Nutrition Calculator

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7 min read
The Scientific Method Made Me Better at Debugging Than I Expected
Cover image for The Scientific Method Made Me Better at Debugging Than I Expected

The Scientific Method Made Me Better at Debugging Than I Expected

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2 min read
URGENT: The Axios npm Package Was Just Compromised!

URGENT: The Axios npm Package Was Just Compromised!

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1 min read
10 Developer Chrome Extensions I Built and Published — A Portfolio Post-Mortem

10 Developer Chrome Extensions I Built and Published — A Portfolio Post-Mortem

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3 min read
Cursor 3 Deep Dive: Why the "Agent-First" IDE Changes Everything for Frontend Engineers

Cursor 3 Deep Dive: Why the "Agent-First" IDE Changes Everything for Frontend Engineers

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4 min read
Developing a Type-Safe, Flexible JavaScript Canvas Layout Engine with Rich Text and Multi-Format Support

Developing a Type-Safe, Flexible JavaScript Canvas Layout Engine with Rich Text and Multi-Format Support

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8 min read
JavaScript Scenario Questions

JavaScript Scenario Questions

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3 min read
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