NewInstance

Since the 24th of August a new beta of Skype is available.
Some little look and feel changes, contact groups support, nothing really new, except for the native 64bit support. And I hope it will be more stable.
Download it from here: http://www.skype.com/download/skype/linux/
I updated it because the old 32bit version recently is very unstable on my system. [...]

Ram disks are virtual disks that use RAM as super fast storage, with the "side effect" that they are not reboot persistent. Modern computers have a lot of RAM, and sometime one may need a super fast disk storage of a limited size to speed up some disk intensive tasks. On Linux you can mount [...]

This tutorial will guide you through installation of Apache, HTTPS, Subversion and Trac, in order to have an (almost) complete development environment for your team.
This article is divided in following steps
1. Installing Subversion
2. Installing Apache
3. Configuring Apache with SSL
4. Configuring Subversion with Apache (and SSL)
5. Installing Trac
You may choose for example to see how [...]

Apart from the basics, which you should know to use vim, there are many useful commands that I always forget, and every time I need to search on Internet.
Here's my very little cheat sheet.
Enabling/Disabilng row numbers:

:set number
:set nonumber

Enabling/Disabling Syntax Highlighter:

:syntax on
:syntax off

Text search tips (where "text" is the text to search)

search forward:
/text

search backward:
?text

search [...]