Helpful Tips

I’ve found sometimes after I’ve reverted commits, my remote repository will ask for change comments when I’m updating it. To...

If you’re having trouble with UFW failing to block IP addresses, make sure the priority of your rules is correct....

If you would like to block an IP address from using your website or other services, you can use UFW....

Swap files provide some protective buffer to prevent application crashes when your server (or cloud VPS) runs out of memory....

When I upgraded to Ubuntu 16.0x, some of my older apps began breaking. MySQL 5.7 uses stricter query rules that...