• Brightness control doesn’t work in i3wm. Due to xbacklight

    I’m very pleased with i3wm, but day by day I need to adjust something. At this time, on my new laptop, the brightness hardware keys don’t work as expected. The issue on the Lenovo Thinkpad with Fedora 26 is the same on the Acer ES1-111 with Ubuntu 17.04. At the bottom of i3wm, we found…

    Read more: Brightness control doesn’t work in i3wm. Due to xbacklight

  • Install Android Studio on Fedora 26

    It’s a good day. I have tested for a while Fedora 26 Alpha and I can say that it’s pretty rock stable. Really, I had less issue than before with an alpha version of an operative system. The next step. The Android Studio installation Like I said above, the system (actually a Lenovo E470) is…

    Read more: Install Android Studio on Fedora 26

  • Enable hardware acceleration on Firefox and make it faster

    On Linux, Firefox hardware acceleration is disabled by default on all distributions. The reason is about a potential security risk or a faulty implementation that does not properly support dual-GPU systems, or something more. So, first of all, read carefully this post on Reddit, the potential security problem due to WebGL and about the Firefox…

    Read more: Enable hardware acceleration on Firefox and make it faster

  • Share the Brother HL-2030 printer through a Raspberry Pi

    Network printer are expensive and many times haven’t Linux driver. I found a unused Brother HL-2030 laser printer and I have remembered that the Raspberry Pi was turned off in a corner of the room. After moved the torrent daemon on the NAS, the Raspberry Pi was lost. So, I thought about an simple equation:…

    Read more: Share the Brother HL-2030 printer through a Raspberry Pi

  • Set up RPM Fusion for Fedora 26 Alpha and later

    If you use Fedora, you know that, for many important software, you need to install RPM Fusion software repositories to be able installing app in a easy way. So, to install both Free and Nonfree repositories of RPM Fusion on Fedora 26 Alpha and later, you must use the following command in a terminal window:…

    Read more: Set up RPM Fusion for Fedora 26 Alpha and later