The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
0answers
2 views

Unable to play video in JPanel using vlcj in ubuntu 13.04

I am trying to play video in JPanel using vlcj in ubuntu, there is no error. My project builts successfully. but do not plays video. when i run code JFrame comes for a while. when i use same code in ...
0
votes
0answers
26 views

how to install Ubuntu on Dell Inspiron 3147?

I've downloaded and tried to run Ubuntu 14.04.1 LTS on laptop Dell Inspiron 3147, but it hangs while starting from USB stick. What is the correct way to install Ubuntu on my laptop?
2
votes
0answers
25 views

Ubuntu 13.10 has suddenly failed to boot! [closed]

Yesterday evening, I don't know what happened but my system (Ubuntu 13.10) didn't boot. Since then I tried many times but the same issue as I explain below. See I boot my system. GRUB menu comes; I ...
1
vote
1answer
31 views

Sensible/correct way to edit the files provided by base-files package?

I understand the package base-files provides the Debian base system miscellaneous files such as /etc/issue, /etc/lsb-release (in the specific case of Ubuntu) or /etc/os-release. I'd like to know ...
1
vote
1answer
647 views

What is xdiagnose?

I was just browsing around when I came by this answer. It suggests removing xdiagnose if your laptop is overheating. I immediately fired up the dash and clicked on the xdiagnose icon, nothing ...
0
votes
0answers
41 views

How can I open my Flightgear aircraft using ubuntu 12.04

I am an amateur when it come to the command line so I wonder if you can help me decipher the following error. I can't get one of my Flightgear aircraft to work. The terminal output looks something ...
0
votes
1answer
13 views

Why can't pgrep find a process?

Consider: $ ps -ef | grep myprocess root 7204 1 99 23:37 ? 00:02:36 ./myprocess drew 7439 7266 0 23:38 pts/0 00:00:00 grep myprocess $ pgrep myprocess The process in question ...
0
votes
0answers
50 views

GCompris Administration error “Couldn't find the board menu..”

When I try to launch "GCompris Administration" I only get this error: Couldn't find the board menu /, or plugin execution error What it means? How to make it working? I installed it by package ...
0
votes
1answer
49 views

How to convert my video into a file which can be viewed in movie player with ffDiaporama?

Downloaded ffd Diaporama video editting software and cannot convert my video into a file which can be viewed in movie player! I tried saving with .avi, etc., and it just adds the .ffd at the end.
3
votes
2answers
860 views

How do you use Qutecom to connect to other services?

I read on Wikipedia that it uses libpurple, but I can't figure out how to connect to other services (like jabber for example). Am I missing something or is the feature just not there anymore?