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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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Coming Soon: vm2 and JS Sandboxes

Coming Soon: vm2 and JS Sandboxes

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1 min read
Async Event Processing Architectures for Shopify — A Developer's Guide

Async Event Processing Architectures for Shopify — A Developer's Guide

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4 min read
Stop Forcing Universal Naming Conventions

Stop Forcing Universal Naming Conventions

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3 min read
I benchmarked Hetzner CX22 vs DigitalOcean for Node.js in 2026 — 5 cheaper, 4% slower

I benchmarked Hetzner CX22 vs DigitalOcean for Node.js in 2026 — 5 cheaper, 4% slower

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2 min read
I built a tool that races you against the marathon world record

I built a tool that races you against the marathon world record

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2 min read
I built a free energy calculator site with plain HTML/CSS/JS — here's what I learned in week 1

I built a free energy calculator site with plain HTML/CSS/JS — here's what I learned in week 1

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2 min read
shippo-lite: a 5 KB, zero-dependency Shippo client for Node & the edge

shippo-lite: a 5 KB, zero-dependency Shippo client for Node & the edge

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1 min read
How race time predictors actually work: Daniels VDOT vs Riegel, with the JavaScript

How race time predictors actually work: Daniels VDOT vs Riegel, with the JavaScript

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3 min read
I built a free Unicode font generator for social bios and nicknames

I built a free Unicode font generator for social bios and nicknames

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1 min read
My Next.js 16 button was visible and completely dead in production. Here's why.

My Next.js 16 button was visible and completely dead in production. Here's why.

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5 min read
I built a free insurance calculator site to rank on Google — here's what 3 months of data looks like

I built a free insurance calculator site to rank on Google — here's what 3 months of data looks like

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1 min read
The 1959 Algorithm That Still Powers Every GPS on Earth — Visualized in React

The 1959 Algorithm That Still Powers Every GPS on Earth — Visualized in React

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1 min read
I built a free wellness calculator site with 19 tools and 33 articles — here's the tech stack and what I learned

I built a free wellness calculator site with 19 tools and 33 articles — here's the tech stack and what I learned

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2 min read
5 Regex Patterns That Will Save You Hours of Debugging

5 Regex Patterns That Will Save You Hours of Debugging

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2 min read
The Hacker News Search API: Free, No-Key, and Surprisingly Powerful

The Hacker News Search API: Free, No-Key, and Surprisingly Powerful

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5 min read
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