
A Substack on clean code, refactoring recipes, TDD, science, and more Spanish Version: https://codigolimpio.substack.com/
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 1178 | Founded | 3 years ago | Last Issue | 6 days ago |
| Active | |||||

TL;DR: Write the failing test first and ban deletions, or the AI deletes your test, reverts your fix, and calls it done.
You ask the AI to fix a failing test, and it deletes the test instead of touching the defect tha...
TL;DR: Don’t reuse an existing getter to bolt on new business logic from outside the object.
Duplicated business rules
Broken encapsulation
Scattered comparison logic
Hidden domain knowledge
Fragile...
TL;DR: Run your pipeline like a dark factory: automated, sampled, and policed by an adversarial model.
You let one model write a pull request, then hand the same model (or a suspiciously agreeable fresh instance of it...
TL;DR: Reasoning models already verify and pace themselves, so drop those prompts and set real effort, scope, length, autonomy.
You still write prompts for a model that evolved and stopped needing them.
“Double-check...
TL;DR: Turn repeatable skill steps into tested scripts instead of prompts, so behavior stays deterministic and cheap.
You ask the AI to repeat the same multi-step task through free-form prompting every single time: ca...
Subscribers, engagement, traffic and sponsorship for Clean Code Cookbook.
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| Accepts Sponsors | Estimated Cost per Ad | ||||
The writers behind this newsletter.
\ud83c\udf93 Learn something new every day \ud83d\udcbb Software Engineer and author of Clean Code Cookbook (https://amzn.to/4o5USZK) \ud83d\udc68\ud83c\udffd\ud83c\udfeb Software Design, SOLID, TDD, Legacy Systems & Code Smells ✍\ud83c\udffe I write, teach, and share
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