I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

Chaos never sleeps and neither do I, apparently.

Tutorials are a fundamentally broken approach. There's a much better way, and it applies to everything you learn, not just Linux.

SQLite databases live on disk as a single file, so it's tempting to think you can make database backups just by copying the file. But this doesn't ensure the copy takes into account any current ...