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.
Node.js is a brilliant platform for creating network applications. It is mainly known for its non-blocking I/O and event driven system. In simple terms, Node.js can easily handle a large number of requests while simultaneously consuming lesser server memory. These are the attributes one should be looking for in a low power server like, you […]
Debian GNU/Linux 7.0, a new stable version of the world’s largest Linux distribution, has been released: “After many months of constant development, the Debian project is proud to present its new stable version 7.0. This new version of Debian includes various interesting features such as multi arch support, several specific tools to deploy private clouds, […]
**Linux Kernel 3.8.4** brings various changes and bug fixes, you can have a look at them [here](http://goo.gl/KYRTb). As usual, we will upgrade to this new kernel using a simple bash script, but the kernel files can be downloaded from [here](http://goo.gl/eBHdh). Here are some fixes in this latest Kernel: ** ALSA: seq: Fix missing error […]
Android is a very popular Linux based operating system used very widely on touchscreen mobile devices like smartphones and tablets. Being predominantly mobile in usage, you’d expect to see it with low power processors mainly those with the ARM architecture. However, the community of Android doesn’t want to leave those, with Intel systems, left behind. […]