Every developer breaks git. The difference between a junior and a senior is not avoiding the mess, it's knowing the two commands that get you out of it. This post is a field guide: the problem you're facing, the command that fixes it, and just enough context to use it without making things worse. At the end is a cheat sheet for quick reference.

Running AI shouldn't require a credit card. This list curates genuinely free models — open-weight models you can self-host, free API tiers from major providers, and tools to run everything locally.

"AWX in Action: Ansible Orchestration at Scale" is now available in print and ebook. It covers running AWX on Kubernetes for real, not a sandbox demo that falls over the moment you add a second execution node.