2 docs tagged with "troubleshooting"

Recovery procedures for Git — reflog workflows, undoing bad merges, force-push incident recovery, detached HEAD, recovering "lost" commits, and removing committed secrets from history.

A systematic, layer-by-layer methodology for diagnosing network issues, the core toolkit (ping, traceroute, dig, curl, openssl, netstat/lsof, nc), and walkthroughs of common real-world scenarios.