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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!

Posts

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I Scanned 6 Popular Node.js Repos for Undocumented Environment Variables. Here's What I Found.
Cover image for I Scanned 6 Popular Node.js Repos for Undocumented Environment Variables. Here's What I Found.

I Scanned 6 Popular Node.js Repos for Undocumented Environment Variables. Here's What I Found.

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4 min read
I Validate Emails Without Sending Them — Here Is How

I Validate Emails Without Sending Them — Here Is How

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1 min read
🧩 Next Component Analyzer: Stop Guessing if Your Components Should Be Server or Client

🧩 Next Component Analyzer: Stop Guessing if Your Components Should Be Server or Client

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2 min read
How to Scrape Bluesky with the AT Protocol — Free, No API Key

How to Scrape Bluesky with the AT Protocol — Free, No API Key

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1 min read
React Native vs Flutter in 2026: Which One Should You Choose?
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React Native vs Flutter in 2026: Which One Should You Choose?

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3 min read
Observability for LLM Systems: What Teams Need in Production
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Observability for LLM Systems: What Teams Need in Production

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5 min read
Vitest's 4.1 New "Fast-Forward" Mode Skips Timer Delays Instantly
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Vitest's 4.1 New "Fast-Forward" Mode Skips Timer Delays Instantly

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3 min read
How many Improvements needed for an Innovation?

How many Improvements needed for an Innovation?

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6 min read
AI Is Creating a New Kind of Tech Debt — And Nobody Is Talking About It
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AI Is Creating a New Kind of Tech Debt — And Nobody Is Talking About It

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9 min read
Cleaning Cinema Titles Before You Can Even Search
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Cleaning Cinema Titles Before You Can Even Search

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6 min read
Building Pattern Atlas: An AI-Powered, Browser-Only Design Pattern Reference
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Building Pattern Atlas: An AI-Powered, Browser-Only Design Pattern Reference

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2 min read
DocuForge vs Puppeteer: Why I Switched
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DocuForge vs Puppeteer: Why I Switched

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9 min read
Elements Kinds
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Elements Kinds

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1 min read
I built 44 browser games with no login — here’s what I learned
Cover image for I built 44 browser games with no login — here’s what I learned

I built 44 browser games with no login — here’s what I learned

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2 min read
Building Reliable Web Scrapers: Why API-First Beats CSS Selectors Every Time

Building Reliable Web Scrapers: Why API-First Beats CSS Selectors Every Time

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2 min read
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