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Safely hosting arbitrary user HTML: the cookieless-origin sandbox pattern

Safely hosting arbitrary user HTML: the cookieless-origin sandbox pattern

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4 min read
Why I built an onboarding tool instead of using Intercom (and what it cost me)

Why I built an onboarding tool instead of using Intercom (and what it cost me)

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3 min read
How I Built an AI Tattoo Design Generator (and What I Learned)

How I Built an AI Tattoo Design Generator (and What I Learned)

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2 min read
I built rails-persona — behavioral analytics for Rails with zero external services

I built rails-persona — behavioral analytics for Rails with zero external services

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2 min read
Detecting Which AI Chat Platform You're On: URL and DOM Patterns for ChatGPT, Claude, Gemini, and Copilot

Detecting Which AI Chat Platform You're On: URL and DOM Patterns for ChatGPT, Claude, Gemini, and Copilot

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4 min read
TypeScript Won. Here's What That Actually Bought Us.

TypeScript Won. Here's What That Actually Bought Us.

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3 min read
TLS Is Easy to Enable and Hard to Get Right

TLS Is Easy to Enable and Hard to Get Right

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3 min read
How I built a 30,000-venue platform without writing code

How I built a 30,000-venue platform without writing code

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6 min read
Modernização de Sistemas Legados: Reduzindo o Débito Técnico com AxonASP

Modernização de Sistemas Legados: Reduzindo o Débito Técnico com AxonASP

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3 min read
Modernizing Legacy Systems: How to Slay Technical Debt with AxonASP

Modernizing Legacy Systems: How to Slay Technical Debt with AxonASP

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2 min read
Why Large Frontend Apps Keep Getting Slower Even After the Usual Optimizations

Why Large Frontend Apps Keep Getting Slower Even After the Usual Optimizations

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5 min read
Built a Sentiment Analysis Web App – My First Full-Stack ML Project

Built a Sentiment Analysis Web App – My First Full-Stack ML Project

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2 min read
I built a free PHP & Laravel tutorial site — 49 lessons from scratch

I built a free PHP & Laravel tutorial site — 49 lessons from scratch

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1 min read
The One Cache That Broke Our Treasure Hunt Engine

The One Cache That Broke Our Treasure Hunt Engine

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3 min read
I Cloned My Dog-Name Site to Build a Cat-Name Site. The Routing Layer Bit Back.

I Cloned My Dog-Name Site to Build a Cat-Name Site. The Routing Layer Bit Back.

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4 min read
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