Ubuntu :: Ctrl+ (Any Alphabet Letter) Doesn't Work In Java Apps
May 3, 2011
I've Intellij Idea and Netbeans installed on my Ubuntu desktop. Both worked fine while I was on 10.10.After upgrading to 11.04 both of them became irresponsive to Ctrl+C/Ctrl+V/Ctrl+{Any alphabet letter} combinations. However these combinations work in non-Java apps (e.g. gedit).Besides that Ctrl+Alt+L (Lock screen) is not handled by the system, no matter what application is active.Disabling unity does not help. Starting in ubuntu classic w/o effects does not help either.
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Sep 1, 2011
Whenever I hit this letter, it opens my home folder since upgrade to 11.04 Sorry if this is a repeat... not sure how to search for problem without using the letter.
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Sep 11, 2011
this seems to be a strange question, i know. I've a database sqlite file called "a.db".I need to copy it 20 times (1 time for each letter of the alphabet) to have : b.db, c.db , d.db.
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Nov 28, 2010
" Mark the start of the text with "v", "V" or CTRL-V. The character under the cursor will be used as the start.""With CTRL-V (blockwise Visual mode) the highlighted text will be a rectanglebetween start position and the cursor."I can mark the start with "v" or "V".But it doesn't work when I push ctrl+V.
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Oct 3, 2010
anyone has a clue why 'ctrl+a, k' nor 'ctrl+a, :kill' doesn't work for killing one of screen windows? Other screen's commands invoked with 'ctrl+a'seem to work.
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Mar 7, 2010
I've been using Slackware for awhile now on my laptop without a single issue (well except that I can't get the screen brightness to change, but that's a separate issue).
I logged in today and went to the terminal and when I type the letter 'e' it is not shown or recognized. It works when I 'su -' and enter my root password which contains the letter 'e' twice, but otherwise is not recognized.
I have no idea where to even start with this problem. I've logged out and back in. I've restarted twice now, but the problem is not going away. Obviously, my keyboard is working properly as I am typing this message with the letter 'e', but in the Terminal it is not recognized.
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Oct 9, 2010
I want to use the text mode but when I press Ctrl + Alt + F4, I get the normal screen with strange colors, and nothing else...I have to press Ctrl + Alt + F7 to return to the normal screen (I mean, the same screen with the normal colors). Ubuntu 10.04, 64 bits version. Asus u30j.
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Dec 17, 2010
I tried search for a solution for this from google but couldn't find much that would help me. I just installed a fresh copy of Ubuntu 10.04 from the live cd, and now I want to install the nvidia drivers. But i'm not able to access the terminal. Ctrl + alt + f1-f7 does nothing. Also, doing sudo service gdm stop, puts me in the black screen where it gets stuck at "Checking Battery state", with a blinking cursor following it. I can type stuff but it doesn't do anything. No terminal, no response.
After that the only thing that works is alt+ctrl+delete , which shows me the ubuntu logo for a few seconds , with a few lines in the black screen before the restart happens. Sorry i'm really new to linux so I'm not sure what files or configs I can show you guys to help with this unless you ask for something specifically.
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Jun 19, 2011
I have Natty with Gnome instelled and since today suddenly CTRL-ALT-F1 doesn't work and don't know why.Howto get it working again?
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Jan 13, 2011
ctrl+alt+[f1 -f3] switch doesn't work, but back to ctrl+alt+f7 works normal. When i switch from ctrl+alt+f7 to ctrl+alt+f1 I see that on the dash flashes on the screen.
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Jan 15, 2010
My name is ken on my system. Whenever I try to use CTRL or Shift Insert to copy or paste text, i get a dialog box that comes up and says, Could not find "/home/ken/~", see attachment, even after I click on the OK button. It used to work a long long time ago.It does not copy or paste anything. I'm on Karmic. If its a keybinding where the heck is it located. I'm sort of a noob.
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Jan 26, 2010
not sure exactly when this broke, but for some reason I'm not able to use CTRL-ALT-F1 anymore to fall back to the first virtual console.I can kill X with CTRL-ALT-BACKSPACE just fine, but I'd like to be able to get a normal shell to kill things when I've messed too much with graphical stuff.
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Jun 9, 2010
I'm running fedora 13 on a Dell Latitude E6500. It's a dual 64-bit system.
It was working, but then I tried to swap caps lock and control.
I used:
System->Preferences->Keyboard
Layouts->USA->Options
Then, under Control Key Position, I selected swap caps lock and control.
Now, my keyboard won't work in the Keyboard Preferences test area or in any other window or when the screen-lock comes on.
I tried logging out. I tried rebooting. I tried deleting my .gnome2 directory. Nothing seems to work. I can use the keyboard on other accounts, so the keyboard is not the problem.
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Feb 16, 2010
When running MC in xterm or gnome-terminal, it doesn't seem to allow the use of Ctrl-enter and Ctr-shift-enter to copy marked files to the command line.
Does anyone know of another way to cause this to happen or a way to enable it under xterm/gnome-term?
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May 13, 2010
I want to use my QTCurve theme for GTK apps. This has worked great for several months on opensuse 11.2, and suddenly it broke. I do not know what made it broke, purhaps some kind of system update...The gtk-Qtcurve engines are installed (both 32 and 64 bit). I tried linking the gtkrc file from /usr/share/themes/QtCurve/gtk-2.0 towards /etc/gtk-2.0 but that didn't help either. I can change the GTK themes to whatever theme, except to QTCurve...
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May 26, 2010
I just installed Fedora 12 and after downloading and running the Java Sound Demo I get exceptions. If I run just a vanilla Java program that plays a .wav file it runs silently with no sound and no exceptions.
Every other app seems to play sound. I also took some advice from this thread in the Ubuntu forums which almost seemed to work. (Installing aoss got rid of the initial exceptions in the sound demo but I still hear nothing when I play.) I'm getting frustrated by the individual hoops I have to go through to eek sound out of my speakers when running Java apps on Linux platforms!
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Mar 27, 2010
I have installed jdk1.6_0_0 to kubuntu 8.10. But javac command doesn't work yet.
How do I set path?
Here are the outputs i got from typign some commands
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Feb 3, 2010
I just spent a few days ripping out all the broken/buggy apps that are in the opensuse 11.2 official repos so I can finally get working software(openoffice, thunderbird, wine, eclipse, rubygems, rails, and a few others required getting the "official" versions from their respective websites to avoid strange behavior and outright broken functionality).
All of which makes updating more annoying and time-consuming. Why are opensuse packages so different anyway? Anyway, the last thing that I have noticed to fix is Konsole. For some really bizarre reason ctrl+z and ctrl+c do not work without a third keystroke: enter.Maybe this is something new with the KDE team, since they seem bent on making simple things that already work more complex, but given my experience with crappy packages in the suse repos, I am thinking this is the problem. I have looked over all the config settings that I can find and nothing fixes this affront to productivity.
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Mar 14, 2010
It seems that there is no way for me to install java plugin in firefox 3.6. I've already read some threads about similar problems but none of the solutions that worked for other people work for me. So I decided to open a new thread. Following instructions of other threads, I uninstalled all java packages and installed again just the three that you can see below, but nothing changed.
Opensuse 11.1
KDE 4.4.1
Firefox 3.6
Code:
# rpm --query --all '*java*'
java-1_6_0-sun-1.6.0.u7-20.4
java-1_6_0-sun-plugin-1.6.0.u7-20.4
timezone-java-2008h-2.16
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Jan 22, 2011
I'm trying to install Debian on Dell XPS L501, and there are lots of problems...
1- Resolution is 800x600! I guess, I need to add that there is no xorg.conf file, and I couldn't create it by running `Xorg -configure`. It said the number of screens didn't match number of detected devices or something like that! I'd be really happy if this gets solved!
2- Ctrl+Alt+F1/2/3/4/... doesn't work! Sometimes Alt+Directional keys works. but most of the time it doesn't!
3- I can't get the loud speakers to work, and I couldn't compile Alsa from source... I'll try again, but does anyone know if there is a specific package I need to install to get them to work? (Realtek ID 665)
4- Keys are not working right... Function keys don't work... But the worse thing, is that if let's say Fn+F2 is supposed to disable wireless, F2 does!
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Feb 11, 2010
Not sure why this won't work, any thoughts?echo enter the letter A or the letter B
read letter
if["$letter" = "A"]; then
echo "coolit's an A"
[code]....
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Jan 19, 2010
I have been using Eclipse to program in Java for a long time, and have been using Jigloo for most of my GUI design. Recently I decided to try out the C/C++ plugin. I tried installing it, but it did not work. After many attempts, I finally gave up. However, after uninstalling it I found that Jigloo had stopped working. Any other plugins I try to install now also don't work. I have tried uninstalling and reinstalling plugins, and reinstalling eclipse, but nothing I have done fixes it. Although eclipse says that the software has been installed, nothing shows up in the features list or the plugins list.
Another problem: When I install eclipse from the repositories, it doesn't install a bunch of libraries and eclipse cannot recognize standard java files.
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May 3, 2011
i am using ubuntu 9.10 and i want to execute JAP ,the java -version on my system replies this:
Code:
khosro@khosro-laptop:~$ java -version
java version "1.5.0"
[code]....
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Apr 22, 2010
I just installed a game, TripleA, that is supposed to run great on Ubuntu using JAVA. I extracted the game to the recommended folder.I have JRE already installed via Install and Remove Applications utility. Is there something else I should do? Installing JRE manually seemed a bit troublesome.Is it "safe", i.e. will the other apps that use java still work properly?
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Jul 21, 2010
As xnee official packages did not work for me, I downloaded, compiled and installed the latest xnee version (3.06). It work almost well, but if I try to automate the execution of a Java web application, xnee lost the synchronization and give me this error:
Code:
Can't synchronize anymore .... have to leave! 11 10
Error number: 5
[code]...
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Jan 5, 2010
I have 3 layouts: USA, Russian and Hebrew. In Hebrew the W key is mapped to apostrophe, so Ctrl+W in Hebrew layout doesn't close tabs in Firefox. There is no workaround for it as I see by now, so I am trying to get it work this way:I want to map Ctrl+W in Hebrew layout(which is actually a Ctrl+') to be a Ctrl+w. Here is what I got from xmodmap:Code:$ xmodmap -pke | grep 25keycode 25 = w W Cyrillic_tse Cyrillic_TSE apostrophe WAs you can see, there are pairs for each layout, each pair tells what happens without and with the Shift key pressed.
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Sep 21, 2010
I want to use GCC to compile my java programs... I dont want to use OpenJDK. using OpenJDK to compile java... I WANT GCC
When I run this command:
Code:
[AliasM2K@localhost Documents]$ gcc HelloWorld.java
I get:
Code:
no classpath specified
So... How to specify a classpath?
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Jun 5, 2011
I've just done a fresh install of Natty. The key Ctr-Alt-R doesn't do anything. I've checked in both Unity and Gnome. Using the Keyboard Layout GUI when I press Ctrl and then Alt and then R, the Ctr and Alt keys light up but the R key doesn't. Ctr-Alt-S works (and so do the other keys I've tried). kev shows a keynotify event for Ctrl-Alt-R, not a keypress event. I've checked my Keyboard Shortcuts to make sure it isn't listed there, but since the Keyboard Layout doesn't show the R key being pressed I don't think it's a shortcut issue.
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Nov 27, 2010
My computer freezes and I am trying to diagnose the issue. When.. Using Devede to convert avi to dvd. (almost always) Using Firefox on pages using macromedia flash or java apps. With multiple windows open using terminal. I am strongly leaning towards this being a HARDWARE issue.
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Dec 27, 2010
I am doing a project on rdesktop. My aim is to setup a write/copy protected session. I have made rdesktop connection between two Linux machines using Xrdp.Next I want to disable the ctrl+x,ctrl+v keys and the cut and copy option in mouse right click at client side
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