Software Development

Back Up SQLite and Prove You Can Restore It

Build a safe SQLite backup-and-restore drill with a complete Python script, checks that catch more than a broken file, and a practical recovery checklist.

Peer Pressure on Xbox 360

Agarhouse cover: “What’s Listening on Your Linux PC?” beside mint line art of a computer running ss and three local app-to-socket connections on dark teal.

What’s Listening on Your Linux PC? Check Local Ports with ss

See which sockets are waiting on your Linux PC with a read-only ss check. Learn what local addresses and process details can tell you, and what they cannot.

Agarhouse cover reading “What’s Filling Your Linux Disk?” with a disk drive and three folders beside bars showing different amounts of storage used.

Find What’s Filling Your Linux Disk Without Deleting Files

Start with your home directory and use df, du, and sort to find large files and folders without deleting anything.

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