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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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React Native + Sentry: Smarter Crash Reporting & Debugging
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React Native + Sentry: Smarter Crash Reporting & Debugging

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3 min read
ASP.NET Middleware: Complete Guide from Basics to Advanced Patterns, Tips, and Performance
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ASP.NET Middleware: Complete Guide from Basics to Advanced Patterns, Tips, and Performance

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7 min read
Copy Fail: reproduje el bug más viral de HN en mi propio código y encontré algo peor
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Copy Fail: reproduje el bug más viral de HN en mi propio código y encontré algo peor

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9 min read
Your Frontend Isn’t Complex — It’s Just Doing Too Much

Your Frontend Isn’t Complex — It’s Just Doing Too Much

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3 min read
Performance Improvements Don't Last. Here's Why
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Performance Improvements Don't Last. Here's Why

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4 min read
A free website where you learn languages by exploring 3D environments
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A free website where you learn languages by exploring 3D environments

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1 min read
60–80% of your CVEs are unreachable. Here's how to prove it.
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60–80% of your CVEs are unreachable. Here's how to prove it.

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4 min read
26 free browser tools, zero backend: how we built SnappyTools

26 free browser tools, zero backend: how we built SnappyTools

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4 min read
Build a Tip Calculator in Vanilla JavaScript: a beginner DOM project

Build a Tip Calculator in Vanilla JavaScript: a beginner DOM project

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4 min read
How I Got MediaPipe Face Landmarker Running in the Browser with Zero Build Tools (And the Import Bug That Wasted My Week)

How I Got MediaPipe Face Landmarker Running in the Browser with Zero Build Tools (And the Import Bug That Wasted My Week)

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7 min read
I Built a Invoice Generator That Collects Zero Data — Here's the Tech Stack

I Built a Invoice Generator That Collects Zero Data — Here's the Tech Stack

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4 min read
Level Up Your Logic: 5 JavaScript Tips for Modern Full-Stack Developers
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Level Up Your Logic: 5 JavaScript Tips for Modern Full-Stack Developers

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2 min read
React Native Navigation Done Right - The Mental Model Explained
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React Native Navigation Done Right - The Mental Model Explained

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4 min read
Micro-Frontends: The Complete Architecture Guide for 2026
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Micro-Frontends: The Complete Architecture Guide for 2026

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9 min read
A Function Should Know Where It Runs
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A Function Should Know Where It Runs

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6 min read
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