Mirror GitHub Repos to Gitea
For a long time, I’ve been thinking about how to keep my GitHub repositories regularly backed up. Losing...
Google Groups as a Spam Vector
Introduction If you’re operating a modern mail system and rely on technologies like SPF, DKIM, and DMARC, you...
Real-Time UPS Alerts via Telegram
Why Worry About Your UPS? If you run any kind of server – whether it’s a home lab,...
How to delete the entire Git History
There are situations where you want to keep your project files but get rid of the entire Git...