RVM also known as Ruby Version Manager is a command-line tool which allows you to easily install, manage, and work with multiple versions of Ruby or environments from interpreters to sets of gems. Here is an easy guide to install RVM on CentOS.
Linux
Linux Mint Debian 201403 has been released
Recently Linux Mint team announced Linux Mint Debian 201403, Linux Mint Debian Edition also known as LMDE is based directly on [Debian Testing](http://en.wikipedia.org/wiki/Testing_(Debian)), instead of Ubuntu. Linux Mint Debian looks identical to Linux Mint which is based on Ubuntu. Linux Mint Debian offers all functionality seen on Linux Mint, while using Debian as a base … Read more
Octopress installation on Raspberry Pi…
In this article, you’ll be learning how to install the [Octopress Framework](http://octopress.org) on your Raspberry Pi. We’ve tried it for some time now, and it is just plain amazing to work on. A blogging framework for hackers indeed.
Kernel 3.12 – A must upgrade to your Linux kernel…
Linux Kernel 3.12 has been released recently and is a stable kernel, meaning it is utterly safe to upgrade to. Kernel 3.12 comes with far more than simple bug fixes. It is pretty much comes with features that will revamp your system performance-wise from the ground up.
Kernel 3.11.6: Upgrade your Kernel
The Linux kernel 3.11.6 is out and has brought a few changes and bug fixes along with it. Even if you don’t find any difficulties with your system, you might as well upgrade just to stay current.
