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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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Astro vs Lovable for SEO: Why Static Sites Win

Astro vs Lovable for SEO: Why Static Sites Win

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8 min read
I Built a Free Offline-First Event Operations Platform at 13. Here's Why the Architecture Is Different.

I Built a Free Offline-First Event Operations Platform at 13. Here's Why the Architecture Is Different.

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5 min read
Computing Moon Phase in 150 Lines of JavaScript — Julian Date, Synodic Month, and SVG Terminator

Computing Moon Phase in 150 Lines of JavaScript — Julian Date, Synodic Month, and SVG Terminator

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7 min read
ASN Lookup for Security Engineers: From Concept to Code

ASN Lookup for Security Engineers: From Concept to Code

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11 min read
Got tired of debugging webhooks

Got tired of debugging webhooks

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1 min read
I replaced a $200/month audio processing server with 40 lines of browser JavaScript

I replaced a $200/month audio processing server with 40 lines of browser JavaScript

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6 min read
always look for sourcemaps to find js/ts original source code and here’s an easy way to do it

always look for sourcemaps to find js/ts original source code and here’s an easy way to do it

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2 min read
I built a tool that gives Claude Code permanent memory of your codebase

I built a tool that gives Claude Code permanent memory of your codebase

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2 min read
I built a free, CC-BY-licensed financial data API — and open-sourced the OpenAPI spec

I built a free, CC-BY-licensed financial data API — and open-sourced the OpenAPI spec

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3 min read
How I Built a Real-Time Multiplayer System with Java WebSockets

How I Built a Real-Time Multiplayer System with Java WebSockets

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1 min read
How I Built a Free Random Letter Generator — And Got 7,800+ Impressions in 8 Weeks with Zero Ad Spend

How I Built a Free Random Letter Generator — And Got 7,800+ Impressions in 8 Weeks with Zero Ad Spend

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3 min read
How to detect and protect ESP tokens across 5 different template syntaxes

How to detect and protect ESP tokens across 5 different template syntaxes

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5 min read
How to Model Teams Inside a Multi-Tenant Product

How to Model Teams Inside a Multi-Tenant Product

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9 min read
Meet @vysmo/text - 243 text animation presets in 3 KB

Meet @vysmo/text - 243 text animation presets in 3 KB

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5 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
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