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Comprehension debt: what AI-written code actually costs

Comprehension debt: what AI-written code actually costs

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7 min read
Why Go's encoding/csv Burns 540MB on 5M Rows (and How I Fixed It)

Why Go's encoding/csv Burns 540MB on 5M Rows (and How I Fixed It)

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7 min read
A Load Balancer Is 200 Lines of Go, and Five Bugs You Won't See Coming

A Load Balancer Is 200 Lines of Go, and Five Bugs You Won't See Coming

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11 min read
NVIDIA's CEO says future companies will be built on harness engineering. Mine has been for six months — here's the half he left out

NVIDIA's CEO says future companies will be built on harness engineering. Mine has been for six months — here's the half he left out

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8 min read
Your verifier is probably lying to you about floats

Your verifier is probably lying to you about floats

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4 min read
Every Laptop Is a Credential Store: Complete Map of Hidden Secrets

Every Laptop Is a Credential Store: Complete Map of Hidden Secrets

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9 min read
Community, Open Source and Rugby Culture - Lessons for Engineering Teams

Community, Open Source and Rugby Culture - Lessons for Engineering Teams

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3 min read
I Read Every Comment in My Codebase. Every Wrong One Had the Same Shape.

I Read Every Comment in My Codebase. Every Wrong One Had the Same Shape.

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11 min read
Design Patterns: Reusable Solutions to Recurring Problems

Design Patterns: Reusable Solutions to Recurring Problems

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16 min read
Building a Trading Bot Is Easy. Building a Testable Trading System Is Hard.

Building a Trading Bot Is Easy. Building a Testable Trading System Is Hard.

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4 min read
Formação importa, mas não é tudo

Formação importa, mas não é tudo

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2 min read
What the GPT-5.6 Cost Shift Can Teach Beginners About AI App Budgeting

What the GPT-5.6 Cost Shift Can Teach Beginners About AI App Budgeting

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5 min read
A 100% win rate is a red flag, not a résumé

A 100% win rate is a red flag, not a résumé

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3 min read
Your AI Coding Agent Can Read .env — Here’s How to Stop Secrets Before They Reach the Cloud

Your AI Coding Agent Can Read .env — Here’s How to Stop Secrets Before They Reach the Cloud

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5 min read
The Boosting Tuning Cheat Sheet: Which Knob to Turn First, and When to Stop Turning

The Boosting Tuning Cheat Sheet: Which Knob to Turn First, and When to Stop Turning

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5 min read
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