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You have an invalid locale name set - there is no such thing as "en_DZ.UTF-8" - which makes your system fall back to the non-UTF-8 "C" locale. That's probably what's causing your problem. I'm not using Kubuntu myself, but you should open the GUI for the language settings. Somewhere there you have probably selected Algeria as the country. To get a valid ...


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I searched for some images, and all of them had a little button in the top row containing a networking image (see here: https://www.dropbox.com/s/yeeh7qry8ypzbi4/toshiba_satellite_l850150.jpg?dl=0). I am pretty sure that that button is your hardware switch.


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First try to unblock in Ubuntu with: rfkill unblock all If this doesn't work read on. If you are dual-booting with Windows. Boot Windows, enable wifi and reboot. In my system, if I disable wifi in Windows, I'm not able to unblock it in Ubuntu. Ubuntu is able to remove the soft block but not the hard block on my system.


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While you're waiting for this to become automatic, set network B to manual. You'll see that you have no network connection when you need it and connect and after a few (3 or so) frustrating moments of having forgotten to disconnect it'll become second nature to you and you'll wonder why you need the automatic connection in a few weeks time... ;)


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The problem turned out to be a hardware problem. I followed this manual to adjust the blacklist.conf file: http://www.thomas-krenn.com/en/wiki/Resolve_mei:_Init_hw_failure_or_mei:_initialization_failed Now the PC boots fine everytime.


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Too late to answer but may this useful for user that encounter the same issue. Netbeans 7.3 not working with Java 8, there is new NetBeans 8.0 release or later in official site will work with Java 8.


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I had a similar problem: after installing kubuntu-desktop, many of my unity settings were seriously messed up. I moved all the config files, and restored them from backup. In my home directory: mv .gnome .XXgnome mv .gnome2 .XXgnome2 mv .config .XXconfig mv .local .XXlocal cd /my/backup/location cp -rp .gnome .gnome2 .config .local ~ I didn't bother to ...


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Possible Solution: Annotations are working properly in Chromium: sudo apt-get install chromium-browser More info about the problem: Today I noticed I have this same problem. The annotations on my videos and on other user's videos were visible, now they are all gone. I want to add a few details that might help: When I edit the annotations on my videos ...


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There is a project called Plasma Active. Plasma Active is intended for all types of tablets, smartphones and touch computing devices such as settop boxes, smart TVs, home automation or in-vehicle infotainment. Plasma Active is a joint project by the KDE community, basysKom and open-slx. It runs on a few devices like the Nexus 7, but it is still ...


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I had the same issue as well on Kubuntu 14.10. I wasn't even able to change the theme under System Preferences -> Application Appearance because eclipse crashed as soon as I tried to click "Application Appearance". But editing the gtkrc file under /usr/share/themes/oxygen-gtk/gtk-2.0/ as explained in ...


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Your problem may have been caused by the NVIDIA proprietary graphics driver that is bundled with the NVIDIA CUDA Toolkit from official NVIDIA CUDA Downloads website. This driver has been known to cause freezing and black screens in Ubuntu. So try using the NVIDIA proprietary graphics driver and NVIDIA CUDA Toolkit from the Ubuntu Software Center. The ...


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This is caused by a known bug that appears when upgrading from 3.7 to 3.8 of eclipse (which a distribution upgrade from 12.04 to 14.04 effectively does) Also current versions of eclipse (4.4+) will have similar issues, check this bug report: https://bugs.kde.org/show_bug.cgi?id=339174 The work-around is essentially to install the gtk engines and then go ...


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Although /etc/kde4/kdm/Xsession actually is used to load some of the user's shell configurations, it actually does not load ~/.zshenv explicitly (although a comment mentions that it is loaded . ~/.zshenv (as well as /etc/zshenv) are loaded automatically everytime a zsh starts up, this cannot be overridden. And as /etc/kde4/kdm/Xsession is run with your login ...


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This command will help you to remove the given desktop: sudo apt-get remove --purge *ubuntu-desktop ## (* indicates the prefix of the version before ubuntu) To remove KDE entirely, try this: sudo apt-get remove --purge kde-plasma-desktop kde-workspace kubuntu* plymouth-theme-kubuntu-logo plymouth-theme-kubuntu-text sudo apt-get autoremove --purge ...


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If you are using Eclipse Luna, this will crash when attempting to create a new java project or another type of work. To solve this (worked in my case), do the following: Go to System Settings Go to Application Appearance and open the GTK tab On GTK Themes, in GTK2 Theme, select another different to oxigen-gtk, like Clearlooks Apply Exit and make sure ...


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Based on help from Volodya and user7134, this helped me: run Chrome try to play sound, e.g. run any youtube clip run pavucontrol app from command line why youtube playing check Chromium part on playback tab and uncheck muted sound


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Don't bother with eclipse version that apt-get provides you Go straight for the official version on the official site. Follow the steps from this this answer. The advantage installing with apt-get: one single sudo apt-get install eclipse command to install eclipse The advantage installing your own: You can choose what version of eclipse you want. Be ...


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14.04 AR9k wireless driver reclaim check the last "I found the answer " post on this page. In your print screen next to your network status for wifi it says *network UNCLAIMED the guy posting had the same issue you did.Hope this post helps you. Deactivate the hardware encryption of the driver: echo "options ath9k nohwcrypt=1" | sudo tee -a ...


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I have the C720 and have the ubuntu install running perfectly using the following guide http://www.howtogeek.com/162120/how-to-install-ubuntu-linux-on-your-chromebook-with-crouton/ The only difference from your guide was that I used the XFCE4 install of Unity environment. I have Skype, Steam, Dropbox, etc. No lag, everythign running smoothly I suggest ...


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You may already be using the latest plasma version. It looks like KDE is versioning things differently now, and kde is at 5.4, plasma is at 5.1, and the applications are either 4.11 or 4.12. See this webpage for an explanation: blog post on kde's new versioning Also check out the main kde.org page, and see what the latest releases are at kde announcements ...


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I've taken to stoping the process upon a bash script running with a few lines inside my users' ".bashrc" file. gkd="$(pidof gnome-keyring-daemon)" if [ "_$gkd" != "_" ];then kill -9 $gkd fi


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It depends on which version of Kubuntu you are running but, the user name should be ubuntu and you leave the password space blank. That should get it.


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It is much simpler with KDE 4: Just right click the desired target program's window titlebar Click Additional Actions Click Special settings for this program Select "Size and Position" tab (2nd tab from the left) Activate the checkbox "Minimized", select when to minimize on the dropdown field, select "yes" from the radiobutton. Done


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As indicated in Eclipse auto shutdowns when creating new project one workaround to this bug is to change the GTK2 theme in System Preferences -> Application Appearance -> GTK (I personally use Aurora: sudo apt-get install -y gtk2-engines-aurora). Alternatively, a patch to oxygen is available here, and has been pushed to the active development branch of ...


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I could not find the answer for you. But the setting you are looking for must reside somewhere among the files in ~/.kde/share/config/ - there is simply no other way.


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No, there is not. The list is not big People who want it are rather rare. You can totally disable compostion manager with (by default) the Ctrl+Alt+F12 key combo. But it is not the same as disabling all effects. If you wanted it for some sort of script, you could do it with manual config editing. Ask separate question for it.


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You can use TCP as well : How to network two Ubuntu computers using ethernet (without a router)? Looks this question has been asked before, just install openssh-ssh server it's easier to use rsync with this tool


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http://lmgtfy.com/?q=install+smb+ubuntu 3rd one down looks good. Just install on both computers. You could also use rsync to keep the same folders on both machines, or SCP/SFTP if you want to get crazy with it.


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Confirmed that this works on Ubuntu 14.04 LTS; exact steps: Open terminal Navigate to /usr/share/applications Execute sudo gedit defaults.list Enter your password Add x-scheme-handler/magnet=kde4-ktorrent.desktop to the bottom Save Close DONE!


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i use this command sudo apt-get install fglrx fglrx-amdcccle Please tell me what is difference beetwen this command and this method http://wiki.cchtml.com/index.php/Ubuntu_Trusty_Installation_Guide Before i try with methods described in cchtml and os not boot.


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From the comments above: sudo service network-manager restart resolved the problem.


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The KDE 4 default launcher As default the KDE 4 is using the Kickoff: https://userbase.kde.org/Plasma/Kickoff More KDE application launchers: https://www.kubuntuforums.net/showthread.php?59851-KDE-Application-Launchers Launcher button to the Panel - two ways 1) Right click the application in the KDE Menu (default application launcher) > Add to Panel. ...


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At here Installing the Thunderbird: sudo apt-get install thunderbird After the installation is done the KDE Menu is updated. The Thunderbird can be find from the 'Recently Installed ', 'Internet' and through the 'Search' bar. Something to try :~$ kbuildsycoca4 --help Usage: kbuildsycoca4 [Qt-options] [KDE-options] [options] Rebuilds the system ...


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I found this: dpkg --get-selections | grep -v deinstall Source: How to list all installed packages?


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I was having some issues with this, but then I went straight to the Master PDF site and was able to download the .deb file and installed through Ubuntu Software Center without issues: x86: http://code-industry.net/public/master-pdf-editor_2.1.00_i386.deb x64: http://code-industry.net/public/master-pdf-editor_2.1.00_amd64.deb Hope this might help someone! ...


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I don't know if it works but if it is a OS you can boot from Ubuntu live Cd and install OS un-installer- https://help.ubuntu.com/community/OS-Uninstaller or you can go to your computer setup when it boots up and change hard-drive to boot from. (my first answer)


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I was able to clean it up by just killing and restarting the desktop: killall plasma-desktop && plasma-desktop & (This will restart the desktop, but your applications should keep running) This happens to me when the panel is moved to the left or right side of the screen, then resized to be big enough that a calendar appears in the panel. ...


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When your computer boots up, hit the key that brings up Boot From menu and select your hard disk.Next it will prompt you to select either Windows or Ubuntu to boot from .


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You 're make rule should read something like this, hello : hello.c gcc -ohello hello.c -g -lcs50 -lm Now just type command make hello


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export CC=gcc export CFLAGS="-ggdb3 -O0 -std=c99 -Wall -Werror" export LDLIBS="-lcs50 -lm" -ggdb Produce debugging information for use by GDB. This means to use the most expressive format available (DWARF 2, stabs, or the native format if neither of those are supported), including GDB extensions if at all possible. ...


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I do not think this is solving your problem, but to answer the question as stated: There are some ways to set default options for make: Using a shell alias, like alias make='make --foo=bar' in ~/.bashrc or similar. Setting the environment variable MAKEFLAGS to contain default options. Using the environment variable MAKEFLAGS to add the default option ...


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What you need to do is related to the programs gcc and ld. Environment variables C_INCLUDE_PATH and LD_LIBRARY_PATH are places to search for headers and libraries respectively. The gcc options -l and -L are of use, it's usual to declare something like LIBRARIES= -lcs LIBDIR=-L/usr/local/lib Then use these make-variables in the commands run by each rule. ...


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The solution for nvidia users here worked for me.


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Adobe flash player version is not updated for Ubuntu from version 11.2. So many websites notify to update flash player and some websites with not working issues. Try the flash player in this link http://www.webupd8.org/2014/05/install-fresh-player-plugin-in-ubuntu.html


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You could maybe try install flash player again and pepper teacup by typing in the terminal: sudo apt-get update sudo apt-get install pepperflashplugin && sudo apt-get install pepper teacup and it might work fine this way.


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I've looked things up a little bit more and couldn't really find the exact solution matching my problem on a Dell-Laptop but I've read of some people having similar problems with toshiba's batteries and finally found a way to get mine correctly detected. All I needed to do was add a kernel parameter at pc-startup. To do this follow these steps: type in a ...


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As you are booting from a DVD, the DVD itself may either be damaged or corrupted, or the .iso file you downloaded corrupted when downloading. Try re-downloading it and burning it to another disk at a lower speed, and if possible, enable disk verification in your disk burner application's settings. This method should produce a working bootable disk.



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