How to Start Youtube Playlist from Random Video
If you want to start a Youtube playlist from random video, just add: &index=random_number to the src attribute of the embed code. The code To produce a random number, I…
Get basename and file extension with PHP or Javascript
Getting file extension and basename is a common development task. PHP internal function pathinfo is very useful. But, Windows paths will not work correctly on Linux servers and vice versa.…
How to setup OpenVPN on Debian server
If you want to access via the internet a computer which is behind a NAT router and it has not direct access to the internet, you need a VPN solution.…
Gmail smarthost with Exim4 on Debian
Setting up your Linux workstation or a virtual machine, there is no public IP or domain available. If you want to send mail from this machine, reverse DNS will fail…
How to Install PostgreSQL 9.3 on Debian 7 Wheezy
While MySQL considered as "The world's most popular open source database", PostgreSQL rightly considered as "the world's most advanced open source database". PostgreSQL architecture is based on CLUSTERS (a group…
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