Top "Ubuntu-14.04" questions

Ubuntu 14.

error: XDG_RUNTIME_DIR not set in the environment. Gtk-WARNING **: cannot open display:

I used to open text files with sublime, and for Read-only files, I used to do : sudo sublime. But now …

ssh gtk ubuntu-14.04 sudo xdgutils
Tomcat7 bind to port 80 fails in Ubuntu 14.04LTS

I've got a problem with my tomcat7 installation on a newly updated Ubuntu system. Ever since the update to 14.04 LTS, …

tomcat7 port80 ubuntu-14.04
How to open files with sublime text 3 from terminal?

Is there a way to do it? I looked for a similar question but only found one on MAC OSX. …

path ubuntu-14.04 sublimetext3
Where does CLion store executable files?

I install the CLion on a Ubuntu 14.04. I build my first project with help CMakeLists.txt: Source file: #include <…

c++ cmake ubuntu-14.04 jetbrains-ide clion
How to check if there are multiple versions of PHP installed on Ubuntu 12.04 LTS?

How to know if I have both php5.3 and php5.5 installed in my system? How to delete php5.3 if it …

php linux ubuntu ubuntu-14.04 ubuntu-12.04
How to start redis-server on a different port than the default port 6379 in ubuntu

How to start redis-server on a different port than the default port 6379 in Ubuntu? I have used the following steps …

redis port ubuntu-14.04 redis-server
Where's docker's daemon.json? (missing)

From docs: The default location of the configuration file on Linux is /etc/docker/daemon.json But I don't have …

ubuntu docker ubuntu-14.04
error starting docker daemon on ubuntu 14.04 (Devices cgroup isn't mounted)

I followed docker instructions to install and verify the docker installation (from http://docs.docker.com/linux/step_one/). I …

docker ubuntu-14.04
ffmpeg restream rtsp to mjpeg

I have a few IP cameras that stream 720 X264 video over rtsp. The streams are really unreliable when viewing on …

ffmpeg video-streaming ubuntu-14.04 ip-camera