"It works on my machine"—9 places where the same code and commands silently take on different meanings depending on where they run

"It works on my machine." I'm sure you've said it or heard it at least once—in code reviews, in chat, or during incident post ...

Let's Build Our Own ChatGPT! — Exhausted by Trial and Error, I Let Codex Do Everything

In the previous article, I wrote about how, despite 199 tests passing, there were zero tests that used the actual failed runs ...