If you need to know how to turn off modern Linux systems, which run systemd, without root or sudo programmatically (Python or Bash shown here) or from a command line. Without using deprecated approaches like HAL and/or ConsoleKit. Then read this my blog post.
SELinux cheat sheet
In this blog post I will show you how to update UEFI BIOS on your Lenovo Thinkpad laptop without need to boot into Windows or use bootable CD/DVD.
ThinkPad T440s brings a new big clickable touchpad that also contains tree buttons you use when manipulate with trackpoint. This post shows how to enable scrolling with TrackPoint on this laptop under Fedora 21.
How to enable the TrackPoint in Fedora 20 (on Lenovo ThinkPad L430).
How to run Google’s Android Studio on Fedora 20
How to install the proprietary AMD ATI Catalyst Display Driver (fglrx) on Fedora 20 and how to switch from it back to the open-source Radeon driver.