The mediaplayer widget found on github, created by eonpatapon – (https://github.com/eonpatapon/gnome-shell-extensions-mediaplayer).
I’ve been searching for a while for a good, solid widget style thing that’ll sit in the top of the gnome-shell panel which can control the music that’s playing in banshee, rhythmbox or whatever else you want to use to play your tunes.
In ROS (Robot Operating System) it’s really easy to publish variables to be used between nodes running on the same roscore however I was having some difficulty doing the same for arrays. The problem came when there was no real examples of how to use them, so here is a working example of std_msgs/*MultiArray […]
Install RPM Fusion su -c ‘yum localinstall –nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm’
Enable unsupported video and audio codecs
Get enhanced audio and video support in applications that rely on GStreamer:
sudo yum install gstreamer-plugins-ugly gstreamer-plugins-bad gstreamer-ffmpeg
Get enhanced audio and video support in applications that rely on xine backend:
sudo yum install xine-lib-extras-freeworld
WARNING: by continuing following this guide you are putting your machine at risk by disabling the secuity features within SELinux, I strongly advise if you do not know what you are doing, stop and read up on the implications this action will have before continuing. Some information is avaible in the Fedora Wiki here […]
After installing dropbox from the RPM package availble on the site on a new Fedora 15 install, I was unable to use yum without coming across this error:
$ update Loaded plugins: langpacks, presto, refresh-packagekit http://linux.dropbox.com/fedora/15/repodata/repomd.xml: [Errno 14] HTTP Error 404 – Not Found : http://linux.dropbox.com/fedora/15/repodata/repomd.xml Trying other mirror. http://linux.dropbox.com/fedora/15/repodata/repomd.xml: [Errno 14] HTTP Error […]
Open up the openbox config file, it should be located in /home/username/.config/openbox/ but if it’s not you might have to do a little digging.
Find the following lines and remove or comment them out, you can use Ctrl+W in nano to find:
Note: XML comments are as follow:
Save with Ctrl+X, […]
Head over to this page if you want some tutorials on getting started with the Kinect and libfreenect, I’ll update more as time goes on and I have free time.
I’ve been meaning to grab myself an Xbox 360 Kinect for a while, not because I’m a big motion controlled game fan but for […]
If you’re getting the following error while trying export a video under several different codecs in OpenShot including AVI, MOV and MPEG using (mpeg2, mpeg4 or h.264) chances are this might help you with that error.
The following formats/codecs are missing from your system:
You will not be able to use the […]
Let’s say you’ve got a text file, of any size, big or small, and you want to remove every other line of that file, well here are a few commands in Linux that allow you to do this.
Example, you want to get from this:
1 2 3 4 5 6 7 8 9 […]
Okay, so you have Arch Linux installed and let’s say you’re wifi isn’t working and you need the package “iwlwifi-3945-ucode-220.127.116.11-2-any.pkg.tar.gz” to fix this but you don’t have a wired connect. What do you do? Blast in your Arch cd, mount it, mount the packages sqfs file and install using pacman.