HP printer and scanner on Linux
I think that HP devices like printers and scanners are very good products, well designed and easy to use. Anyway…Read more.
VPS, DNS and Apache: how to create a subdomain for a new web service
If you bought a VPS and you are now running your website, maybe you want also to install a new…Read more.
Hide Apache and PHP version
Sometimes, the most easy way for an hacker to exploit your server is just to know the version of the…Read more.
Remove link from HTML with CSS
This is a simple work-around to remove actions and links from a link tag without replacing the inner HTML code.…Read more.
PostgreSQL date/time tips
I know, editing date/time fileds in a database is not easy and sometimes we don’t use good techniques to do…Read more.