If you can keep your head when all about you Are losing theirs and blaming it on you,   If you can trust yourself when all men doubt you, But make allowance for their doubting too;…

I'm running a Pixelbook with Crostini, and my MariaDB database sits in my linux instance. Sometimes, weird things happens and my root user loses the password and I can't access my database. So here is…

For a while I was sure that UNION ALL had better performance when dealing with multiple matches from SELECT * FROM table. But recently I revisited my code and the performance is negligible. My code is…