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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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The Hidden Cost of 'Just Install This Library'

The Hidden Cost of 'Just Install This Library'

12
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3 min read
I Built an Authentication System With Express.js, MongoDB, (Access/Refresh Tokens, Sessions, Rate Limiting & More)

I Built an Authentication System With Express.js, MongoDB, (Access/Refresh Tokens, Sessions, Rate Limiting & More)

3
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1 min read
Unlocking 60FPS: My Deep Dive into React Native Performance (Expo vs. Bare Workflow

Unlocking 60FPS: My Deep Dive into React Native Performance (Expo vs. Bare Workflow

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3 min read
How to Create City Boy Meme

How to Create City Boy Meme

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6 min read
Building Ollama Chess Arena: Pitting Local LLMs Against Each Other ♟️

Building Ollama Chess Arena: Pitting Local LLMs Against Each Other ♟️

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3 min read
Node.js 25.6.0 Release Notes: What Breaks, What Changed, What I’d Test

Node.js 25.6.0 Release Notes: What Breaks, What Changed, What I’d Test

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4 min read
Node.js 20 End of Life: Migration Playbook for April 30, 2026

Node.js 20 End of Life: Migration Playbook for April 30, 2026

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10 min read
Unlocking Visual AI: How to Analyze Images with GPT-4o and React Server Components

Unlocking Visual AI: How to Analyze Images with GPT-4o and React Server Components

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8 min read
Building a Full-Featured Code Editor on Android: A Mobile Developer's Journey

Building a Full-Featured Code Editor on Android: A Mobile Developer's Journey

1
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5 min read
Building an AI-Powered Bill Splitter: OCR, LLMs, and Real-time State

Building an AI-Powered Bill Splitter: OCR, LLMs, and Real-time State

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4 min read
Building a Decentralized Agent Discovery Network: The Beacon Protocol

Building a Decentralized Agent Discovery Network: The Beacon Protocol

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2 min read
The Pitfall of npm publish with pnpm's workspace:* Protocol

The Pitfall of npm publish with pnpm's workspace:* Protocol

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2 min read
Finally: A Free Plan for the Official i18next Platform

Finally: A Free Plan for the Official i18next Platform

6
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3 min read
Server-Sent Events (SSE) explained for crypto apps (with real examples)

Server-Sent Events (SSE) explained for crypto apps (with real examples)

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10 min read
How I Made My Portfolio Infinitely Extendable with 4 Lines of JSON

How I Made My Portfolio Infinitely Extendable with 4 Lines of JSON

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4 min read
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