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I fixed the bug that stopped the app from working. 258 people follow me here. Zero have signed up. This post is me asking why.

I fixed the bug that stopped the app from working. 258 people follow me here. Zero have signed up. This post is me asking why.

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3 min read
How Progressive Slab Calculators Work (with a JavaScript Example)

How Progressive Slab Calculators Work (with a JavaScript Example)

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2 min read
A 3x3 median cut my OCR errors from 11 to 2, then broke a half-size scan

A 3x3 median cut my OCR errors from 11 to 2, then broke a half-size scan

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4 min read
"Image too small" in Merchant Center: fix Shopify product images before Google's 500 px rule

"Image too small" in Merchant Center: fix Shopify product images before Google's 500 px rule

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4 min read
I Rebuilt My Portfolio as a 3D World You Fly Through: Here's What I Learned

I Rebuilt My Portfolio as a 3D World You Fly Through: Here's What I Learned

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10 min read
Containers vs Codecs: Why "Convert to MP4" Can Shrink a File by 77% or Grow It by 79%

Containers vs Codecs: Why "Convert to MP4" Can Shrink a File by 77% or Grow It by 79%

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4 min read
Online multiplayer with no game server: WebRTC invite links and a browser as referee

Online multiplayer with no game server: WebRTC invite links and a browser as referee

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6 min read
Why TypeScript Forgets Your Narrowing Inside a Callback, and What 5.4 Fixed

Why TypeScript Forgets Your Narrowing Inside a Callback, and What 5.4 Fixed

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7 min read
Black Friday hosting: how to tell a real deal from a fake one

Black Friday hosting: how to tell a real deal from a fake one

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4 min read
WordPress MCP servers in 2026: plugin or outside WordPress?

WordPress MCP servers in 2026: plugin or outside WordPress?

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3 min read
A Practical JSON Validation Workflow for Safer API Debugging

A Practical JSON Validation Workflow for Safer API Debugging

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3 min read
Nobody Needed to Steal the Key: How the $6.36B Hot Wallet Exploit Happened—and How to Stop It

Nobody Needed to Steal the Key: How the $6.36B Hot Wallet Exploit Happened—and How to Stop It

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2 min read
Fixing SQLSTATE[HY000] [2002] Connection Refused in Laravel (Local, Docker & Sail)

Fixing SQLSTATE[HY000] [2002] Connection Refused in Laravel (Local, Docker & Sail)

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5 min read
Math.round(x * 100) / 100 rounds 1.005 to 1: the rounding bug in our unit tables

Math.round(x * 100) / 100 rounds 1.005 to 1: the rounding bug in our unit tables

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4 min read
Budgeting for a Website Redesign in 2026: Scope, Architecture, and Real Costs

Budgeting for a Website Redesign in 2026: Scope, Architecture, and Real Costs

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8 min read
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