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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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We Proved Deterministic Actor Migration Is Possible for XState — Here's the Model

We Proved Deterministic Actor Migration Is Possible for XState — Here's the Model

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6 min read
Vue 3.6 Vapor Mode: Opt Out of the Virtual DOM

Vue 3.6 Vapor Mode: Opt Out of the Virtual DOM

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3 min read
Vanilla JS 2D Physics Engine Needs Bug Fixes and Enhancements for Stability and Performance

Vanilla JS 2D Physics Engine Needs Bug Fixes and Enhancements for Stability and Performance

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13 min read
What a VPN Actually Does (And Why Most Devs Use It Wrong)

What a VPN Actually Does (And Why Most Devs Use It Wrong)

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4 min read
Does the EU AI Act apply to my chatbot?

Does the EU AI Act apply to my chatbot?

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3 min read
Wiring components to server-rendered pages with domwire

Wiring components to server-rendered pages with domwire

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11 min read
How I Replaced 4 Heavy WooCommerce Plugins with a 15KB Vanilla JS Solution 🚀

How I Replaced 4 Heavy WooCommerce Plugins with a 15KB Vanilla JS Solution 🚀

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3 min read
Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

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4 min read
Validate and Mask Environment Variables in Node.js and TypeScript

Validate and Mask Environment Variables in Node.js and TypeScript

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3 min read
How to Convert JSON to XML Without Breaking Your Integration

How to Convert JSON to XML Without Breaking Your Integration

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3 min read
How I Built NexBrief: An Automated Daily IT Newsletter Platform for Engineering Students

How I Built NexBrief: An Automated Daily IT Newsletter Platform for Engineering Students

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4 min read
Running A/B tests on top of edge feature flags

Running A/B tests on top of edge feature flags

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3 min read
JavaScript Performance: Making Your Apps Fast (2026)

JavaScript Performance: Making Your Apps Fast (2026)

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5 min read
Testing JavaScript: Practical Guide to Confident Code (2026)

Testing JavaScript: Practical Guide to Confident Code (2026)

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4 min read
XML to JSON Conversion - Avoiding the Pitfalls That Actually Bite You

XML to JSON Conversion - Avoiding the Pitfalls That Actually Bite You

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4 min read
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