With Nautilus it is quite easy to connect your file manager to an external site, e.g. ftp og ssh. This example shows how easy it is to with ssh.
With a simple command line option you can separate different profiles in Firefox. E.g. one for normal browsing, and one for development.
Showing how to create startup or init scripts with PHP on a Ubuntu machine. Short and easy to follow howto.
Short entry to show how to make screen dump on linux with PHP.
this entry describes how to redirect a request acording to both servername and server port (e.g. 80 = http and 443 = https)
Just a link to info about sizes of mysql text field.