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Questions tagged [ubuntu-12.04]

The previous LTS release of Ubuntu, code-named Precise Pangolin. Released on 26th April, 2012. You should only use this tag if your question is hardware or version-specific.

Precise Pangolin was released on 26 April, 2012 and is supported until April 2017.

Code name: Precise Pangolin

The previous stable and Long Term Support (LTS) release of Ubuntu. Unlike previous LTS versions, Canonical will provide support for five years due to popularity of LTS usage in businesses:

  • Two years of support will include hardware updates
  • Remaining three years will consist of maintenance upgrades.

Ubuntu Flavors available under 12.04 (questions on all are allowed):

The 12.04 Ubuntu variants - Mythbuntu, Ubuntu Studio, Xubuntu, Lubuntu - are not commercially supported by Canonical.

Ubuntu Editions available under 12.04 (questions on all are allowed):

2816 questions
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segmentation fault using MP4Box -hint

Hello I have recently been setting up a RTSP server on an AWS EC2 instance (im running ubuntu 12.04). Anyways I am attempting to run gpac software namely the bash command MP4Box -hint filename.mp4. The prupose of this is to format a file for…
brendosthoughts
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Program icon in top bar Ubuntu

I wrote a small ruby program and I want to place its icon on the top bar (where the wireless, sound, battery, language icons are) whenever it's run. How can I do that?
Starburst
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Jenkins not building github project

ok, so, before I explain my issue, I must mention that I am fairly new to jenkins and github, both.. The issue is, I have managed to attach jenkins Job with github project, but when I try to build the job on jenkins, I get the following error to my…
fassi786
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Socket permissions ubuntu

Hi I am new to Linux and have a project related to sockets. The problem I'm facing is that when I run the code with inputs eth0 for interface and ip address of my router i.e ./mycode eth0 192.168.1.1 it gives an error You don't have permission to…
DrYJ
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Custom font in Qt Creator IDE

I successfully installed Consolas font on my Ubuntu 12.04 LTE as described here. It looks great in my terminal app, but Qt Creator IDE does not suggest me to use Consolas in its text editor. More over Qt Creator doesn't see some other system fonts…
Pavel Osipov
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setting resolution xrandr --addmode

I am unable to set screen resolution with xrandr from within virtualbox. This is a VM running ubuntu 12.04 and the driver supports this resolution as VM from the same iso runs it on the same machine. Why does X Error of failed request: BadMatch…
Dave
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Speech Recognition script not working

I have this speech recognition script which records audio input and sends to Google's speech recognition servers and receives the results and shows them on Ubuntu terminal. But I am failing to make it work. My guess is that Google has made a change…
user1775219
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Caps Lock Key freezes JavaFX application thread

When I run any JavaFX code (even the hello world http://docs.oracle.com/javafx/2/get_started/hello_world.htm) and I press the capslock key, the application freezes until I turn caps lock off. I'm running JavaFX in Kubuntu 12.04, maybe it's a…
nailujed
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system includes moved on ubuntu, g++ cannot resolve REG_EIP

This code consistently fails to build in ubuntu 12.04, 12.10, linux mint 13 and 14, but it compiles correctly on ubuntu maverick 10.10 #include #include #include #include #include #include…
lurscher
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How to find all the files in pwd that contains a unique keyord like "I have an important work"? in unix/linux?

find unique keyword or string find . "I have an important work"
vidur punj
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Eclipse Code Assist Not Work In Ubuntu 12.04

i've already selected Preferences -> Java -> Editor -> Content Assist for all types. but i couldn't save the settings. when i restart eclipse it will reset to defaults.i.e. untick Java Type Proposal and others. i've tested this in eclipse …
amila ariyasingha
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Resource acquisition exceptions (Hibernate, c3p0, MySQL) when moving from Ubuntu 10.04 to 12.04

There are various similar questions on here, but none with answers that fix my problem. I'm running a Java EE app (YAWL built from source), which uses Hibernate and c3p0 to connect to a MySQL DB. The app runs on a Tomcat user instance (created via…
Stuart Rossiter
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Openstack Installation

I have tried using devstack, try to install openstack folsom. However, I can not install it with an error. Creating /usr/local/lib/python2.7/dist-packages/horizon.egg-link (link to .) horizon 2012.2.2 is already the active version in…
tonosama
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ubuntu server 12.04 - php files downloading

hoping someone can help me, i am having the same problem with the php files trying to download. i have tried all answers but the: ln -s /etc/apache2/mods-available/php5.conf /etc/apache2/mods-enabled/php5.conf ln -s…
Michael Rooks
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Tomcat servier won't startup invalid CATALINA_BASE

I had a tomcat6 server running in Ubuntu 12.04 (successfully). I tried to install Jenkins through apt-get, not realizing that it would use the same port as tomcat6. However, once I disabled Jenkins, tomcat6 still will not start. I get the…
Tyler
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