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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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I got tired of my web app silently breaking after every deploy, so I built an open source QA platform

I got tired of my web app silently breaking after every deploy, so I built an open source QA platform

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4 min read
NAT Traversal: How It Works

NAT Traversal: How It Works

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22 min read
Headless browser API: Self-hosted vs managed, when each makes sense

Headless browser API: Self-hosted vs managed, when each makes sense

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4 min read
The Frontend Developer Is Dead (And That’s Good)

The Frontend Developer Is Dead (And That’s Good)

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5 min read
Introducing @hazeljs/oauth: One Package for Google, Microsoft, GitHub, Facebook & Twitter Login

Introducing @hazeljs/oauth: One Package for Google, Microsoft, GitHub, Facebook & Twitter Login

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5 min read
The Hideout Update: New Features, Cleanup, and More Fun!

The Hideout Update: New Features, Cleanup, and More Fun!

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2 min read
Beyond the Loading Spinner: Implementing Real-time Features with SSE and Vedika API [2026-01]

Beyond the Loading Spinner: Implementing Real-time Features with SSE and Vedika API [2026-01]

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4 min read
Building a Local-First Research Agent that Actually Remembers (using AIsa, Cognee & Ollama)

Building a Local-First Research Agent that Actually Remembers (using AIsa, Cognee & Ollama)

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2 min read
Building Secure AI Applications with HazelJS Guardrails: A Real-World Customer Support Chatbot

Building Secure AI Applications with HazelJS Guardrails: A Real-World Customer Support Chatbot

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5 min read
How to Build a Native Mobile App with Next.js

How to Build a Native Mobile App with Next.js

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5 min read
Stop! Don't! You're doing it wrong! a.k.a. What if making a VS Code theme didn't suck?

Stop! Don't! You're doing it wrong! a.k.a. What if making a VS Code theme didn't suck?

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15 min read
The Pocket-Sized Developer: Building and Deploying Full-Stack Apps on Android 🤳🏾

The Pocket-Sized Developer: Building and Deploying Full-Stack Apps on Android 🤳🏾

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6 min read
Coding Challenge Practice - Question 117

Coding Challenge Practice - Question 117

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1 min read
I'm a Web Developer Who Built 28 Browser Games — Here's What Surprised Me

I'm a Web Developer Who Built 28 Browser Games — Here's What Surprised Me

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3 min read
VoiceCanvas: Train Your Own Voice Command Model in the Browser — Free, No Signup!

DEV Weekend Challenge: Community

VoiceCanvas: Train Your Own Voice Command Model in the Browser — Free, No Signup!

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3 min read
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