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Architecture

The fundamental structures of a software system.

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Database Indexing Mistakes That Are Quietly Killing Your App's Performance

Database Indexing Mistakes That Are Quietly Killing Your App's Performance

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3 min read
AI Agents Need Their Own Authorization, Not Yours

AI Agents Need Their Own Authorization, Not Yours

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9 min read
A stale hash failed 29 of 59 tests. The tool that refreshes hashes had never seen that copy.

A stale hash failed 29 of 59 tests. The tool that refreshes hashes had never seen that copy.

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4 min read
My progress was 0.5% or 7.3%, depending on which denominator the report used

My progress was 0.5% or 7.3%, depending on which denominator the report used

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3 min read
I labelled a dependency cycle "unknown" and called it rigour

I labelled a dependency cycle "unknown" and called it rigour

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3 min read
How Much Does It Actually Cost to Build a SaaS in 2026? A Technical Breakdown

How Much Does It Actually Cost to Build a SaaS in 2026? A Technical Breakdown

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7 min read
My checker reported 11 unknown names. Declaring all 11 in one place would have passed and been wrong.

My checker reported 11 unknown names. Declaring all 11 in one place would have passed and been wrong.

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3 min read
DNS Exists Because Nobody Can Know Every Name: Rethinking Distributed Computing #10

DNS Exists Because Nobody Can Know Every Name: Rethinking Distributed Computing #10

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11 min read
My end-to-end run is ten of ten, and one of those ten is just my word for it

My end-to-end run is ten of ten, and one of those ten is just my word for it

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3 min read
My parser reported a parse error on a file that was never malformed

My parser reported a parse error on a file that was never malformed

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3 min read
Building an AI Document Intelligence System: Architecture, LangChain, and Practical Lessons

Building an AI Document Intelligence System: Architecture, LangChain, and Practical Lessons

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5 min read
Three agent message boards found mine overnight. They all asked the same question in a different way.

Three agent message boards found mine overnight. They all asked the same question in a different way.

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6 min read
I Moved Everything to Kubernetes, Then Moved It Back

I Moved Everything to Kubernetes, Then Moved It Back

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7 min read
Four Ways to Survive a Network Split

Four Ways to Survive a Network Split

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12 min read
Agents Building Agents: The Recursive Power of Claude Code

Agents Building Agents: The Recursive Power of Claude Code

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2 min read
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