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  • Pointer position way off in Java Application menu's when using gnome-shell

    - by Hailwood
    When using any java application in gnome-shell if the window is maximised the pointer position is way off; but only on the menu's, in the editor, or the side panel, the pointer is fine. This only presents itself when the window is maximized, and it seems that the further away from 0x0 the window is when you maximise it, the bigger the pointer offset. From what I have gathered it has to do with the window not updating it's size when it gets maximised. The other issue is that when a gnome-shell notification appears, when clicking on it, I lose the ability to type in the editor, I can select text etc, but can't give it focus to type. I must bring up some other text input (e.g. right click on a file on the left, select rename, which brings up a rename dialog) after that I can type in the editor again. So, how can I fix this? Below is as much information as I can think to provide $ gnome-shell --version GNOME Shell 3.6.1 $ java -version java version "1.7.0_09" Java(TM) SE Runtime Environment (build 1.7.0_09-b05) Java HotSpot(TM) 64-Bit Server VM (build 23.5-b02, mixed mode) $ file /etc/alternatives/java /etc/alternatives/javac /etc/alternatives/java: symbolic link to '/usr/lib/jvm/java-7-oracle/jre/bin/java' /etc/alternatives/javac: symbolic link to '/usr/lib/jvm/java-7-oracle/bin/javac'

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  • Java Not Recognized As Default Application

    - by John
    I just installed java according to this article, and 'java -version' displays java version "1.7.0_07" Java(TM) SE Runtime Environment (build 1.7.0_07-b10) Java HotSpot(TM) 64-Bit Server VM (build 23.3-b01, mixed mode) 'update-alternatives --config java' returns this: There are 2 choices for the alternative java (providing /usr/bin/java). Selection Path Priority Status ------------------------------------------------------------ 0 /usr/bin/gij-4.6 1046 auto mode 1 /usr/bin/gij-4.6 1046 manual mode * 2 /usr/local/java/jdk1.7.0_07/bin/java 1 manual mode Press enter to keep the current choice[*], or type selection number: with update-alternatives --config javac (or javaws) returning similarly. however java isn't listed in the default applications menu when I click on a .jar file and go to "open with application". I tried to install java this way, and on the update-alternatives part of the command returned me: /etc/alternatives/[java,javac,javaws] is dangling, it will be updated with best choice I just confirmed that I can use java, as 'java -jar file.jar' does work. Just figured that I'd mention it, don't know why I didn't before, but when I right click on a .jar file, java 7 run-time isn't even listed there, it seems that the file-manager isn't recognizing it as a program, but it is there, and it does work...

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  • Failed to create symbolic link to keytool

    - by mt0s
    Keytool is /usr/bin/keytool and points to /etc/alternatives/keytool which in turn points to /usr/lib/jvm/java-6-openjdk-i386/jre/bin/keytool. Now I have installed java version 1.7.0_45 so I need to change keytool to the new path : /usr/lib/jvm/jdk1.7.0_45/jre/bin/keytool I tried deleting the /usr/bin/keytool with rm -rf and then adding a new link like : sudo ln -s /usr/bin/keytool /usr/lib/jvm/jdk1.7.0_45/jre/bin/keytool but what I get is ln: failed to create symbolic link `/usr/lib/jvm/jdk1.7.0_45/jre/bin/keytool': File exists I also tried : sudo update-alternatives --config keytool There is only one alternative in link group keytool: /usr/lib/jvm/java-6-openjdk-i386/jre/bin/keytool Nothing to configure. update-alternatives: warning: forcing reinstallation of alternative /usr/lib/jvm/java-6-openjdk-i386/jre/bin/keytool because link group keytool is broken. but doesn't works too. Any suggestions ? Thank you

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  • fglrx installation without success - gl_conf issue

    - by Lucio
    I followed the steps of this guide. I've installed the drivers without any problems with sudo dpkg -i fglrx*.deb. The next step is Generate a new /etc/X11/xorg.conf file, but I can't do this due to the following reason: When I enter sudo aticonfig --initial -f the terminal show me this output: sudo: aticonfig: command not found This problem is caused by an error with the symbolics links into the fglrx directory. Look at this section, where you can see -how to fix it- but it doesn't work for me. Why it doesn't? Because after I enter sudo update-alternatives --auto gl_conf the terminal show me this: update-alternatives: error: no alternatives for gl_conf. What I have to do to fix this problem? GC: ATI RadeonHD 6670

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  • Regular Expression to match unlimited number of options

    - by Pekka
    I want to be able to parse file paths like this one: /var/www/index.(htm|html|php|shtml) into an ordered array: array("htm", "html", "php", "shtml") and then produce a list of alternatives: /var/www/index.htm /var/www/index.html /var/www/index.php /var/www/index.shtml Right now, I have a preg_match statement that can split two alternatives: preg_match_all ("/\(([^)]*)\|([^)]*)\)/", $path_resource, $matches); Could somebody give me a pointer how to extend this to accept an unlimited number of alternatives (at least two)? Just regarding the regular expression, the rest I can deal with. The rule is: The list needs to start with a ( and close with a ) There must be one | in the list (i.e. at least two alternatives) Any other occurrence(s) of ( or ) are to remain untouched.

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  • How to set a text theme for plymouth?

    - by ProGNOMmers
    I have Ubuntu 12.04 (beta) and I want to set a text theme for Plymouth, because I need to read what commands the PC is running on shutdown (because it freezes when I shutdown it), but the method I found googling ( How do I change the plymouth bootscreen? ) is not working: this is the ouput of update-alternatives --list default.plymouth: user@host:~$ update-alternatives --list default.plymouth /lib/plymouth/themes/solar/solar.plymouth /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth user@host:~$ And the text themes are not displayed. How can I set a text theme for Plymouth?

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  • BBC flash videos don't play in Firefox (Youtube videos do, and all is fine in Chrome)

    - by Cocoro Cara
    Ubuntu 10.10, 32 bit. Firefox 3.6.14 Why don't BBC videos play in Firefox if Youtube has no problem? Moreover videos play fine in Chrome. Another strange thing: there seem to be two flashplugins in about:plugins File: libflashplayer.so Version: Shockwave Flash 10.1 r102 File: libflashplayer.so Version: Shockwave Flash 10.2 r152 But there is only one flashplugin in the plugins directory: /usr/lib/firefox/plugins/flashplugin-alternative.so - /etc/alternatives/firefox-flashplugin $ update-alternatives --list firefox-flashplugin /usr/lib/flashplugin-installer/libflashplayer.so Any ideas?

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  • "No such file or directory" when invoking java

    - by Andrey Botalov
    I'm trying to re-install Oracle JDK 7 32 bit to 64 bit Ubuntu (previously 64 bit JDK was installed). JDK is currently present at /usr/lib/jvm/jdk1.7.0. I invoke sudo update-alternatives --remove "java" "/usr/lib/jvm/jdk1.7.0/bin/java" sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk1.7.0/bin/java" 1 And then: /usr/lib/jvm/jdk1.7.0/bin$ java bash: /usr/bin/java: No such file or directory Why java can't be invoked?

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  • Disk mounter applet for Unity?

    - by sdaau
    Well - just because I cannot find this asked anywhere else on the net - is there something like a "Disk Mounter" applet for Unity interface, or are there any alternatives? (By 'alternatives' I mean: I wouldn't mind doubleclicking an icon, and have what used to be a toolbar applet start up as a separate window; as long as don't have to grapple with mount command lines, and filesystem arguments and such) Thanks, Cheers!

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  • How do I make Geany my default editor on Ubuntu?

    - by Programming Noob
    I actually want to change the default text editor on my Ubuntu 12.04 from nano to Geany. When I used this code: update-alternatives --config editor .. I don't see Geany in the list. So to add Geany, this is supposed to work right? update-alternatives --install /usr/bin/geany geany /usr/bin/geany 10 Also, on a side note, can you tell me if you would personally suggest me to change the default editor from nano to Geany, and why?

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  • Framework for developing front-end with back-end as REST

    - by Noor
    Currently I'm developing the back-end of a PHP application using Recess Framework. I'm almost done and I now need to do the front-end. I have many alternatives and I prefer a CMS. The alternatives in my knowledge are Drupal or Wordpress. The problem is that I've never used Drupal and Wordpress(or any better). Thus I don't which one to choose to develop the app to interact with the REST interface.Can you help me in choosing the best CMS for interacting with the REST interface

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  • My apps in the Windows 8 Store

    - by nmarun
    I have four apps in the Windows 8 store now. Logo Name Available since Description Knight’s Tour Nov 7 2012 Game – How many moves you can make with your Knight on a board alternatives To Oct 9 2012 App – Alternatives to a specified software on various platforms with different licenses Cows N Bulls Sept 7 2012 Game – Guess the four-letter word chosen by the computer Howzzat Book Aug 27 2012 App – Get ratings for a book from various sites all in one place...(read more)

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  • installing jdk1.7.0 on Ubuntu 11.04 machine

    - by Yogesh
    I am facing a problem while trying to install Java 7 on Ubuntu. The following are the steps that I performed for installing: I installed the setup file from the link given below: wget http://download.oracle.com/otn-pub/java/jdk/7u1-b08/jdk-7u1-linux-x64.tar.gz I have a file: jdk-7u1-linux-x64.tar.gz I Untared it: tar -xvf jdk-7u1-linux-x64.tar.gz sudo mv ./jdk1.7.0_01 /usr/lib/jvm/jdk1.7.0_01 sudo update-alternatives –config java Here it gave me the following output: There is only one alternative in link group java: /usr/lib/jvm/java-6-sun/jre/bin/java Nothing to configure. sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.7.0_01/jre/bin/java 1(I entered 1 here.) sudo update-alternatives --config java java -version. It showed the following output java version "1.6.0_26" Java(TM) SE Runtime Environment (build 1.6.0_26-b03) Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode) I am not sure if jdk1.7.0 is installed as its showing the version as 1.6.0_26.

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  • Recommended storage scheme for home server? (LVM/JBOD/RAID 5...)

    - by j-g-faustus
    Are there any guidelines for which storage scheme(s) makes most sense for a multiple-disk home server? I am assuming a separate boot/OS disk (so bootability is not a concern, this is for data storage only) and 4-6 storage disks of 1-2 TB each, for a total storage capacity in the range 4-12 TB. The file system is ext4, I expect there will be only one big partition spanning all disks. As far as I can tell, the alternatives are individual disks pros: works with any combination of disk sizes; losing a disk loses only the data on that disk; no need for volume management. cons: data management is clumsy when logical units (like a "movies" folder) are larger than the capacity of any single drive. JBOD span pros: can merge disks of any size. cons: losing a disk loses all data on all disks LVM pros: can merge disks of any size; relatively simple to add and remove disks. cons: losing a disk loses all data on all disks RAID 0 pros: speed cons: losing one drive loses all data; disks must be same size RAID 5 pros: data survives losing one disk cons: gives up one disk worth of capacity; disks must be same size RAID 6 pros: data survives losing two disks cons: gives up two disks worth of capacity; disks must be same size I'm primarily considering either LVM or JBOD span simply because it will let me reuse older, smaller-capacity disks when I upgrade the system. The runner-up is RAID 0 for speed. I'm planning on having full backups to a separate system, so I expect the extra redundancy from RAID levels 5 or 6 won't be important. Is this a fair representation of the alternatives? Are there other considerations or alternatives I have missed? And what would you recommend?

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  • Mouse pointer size inconsistent

    - by charon00
    Since installing Ubuntu 12.04, I've been having a problem with the mouse pointer size. On the desktop, it is quite a bit larger than it should be (24), though the different cursors (editing text, hyperlink hand, etc) are correct. The size changes to the correct size when the pointer is over some application windows (GVim, Netbeans, Firefox), but then changes back once it is moved out of the window. There was a similar question here, but the Xdefaults solution did not work for me, and I didn't want to try the one requiring editing the icon image. In addition, I've tried changing the cursor theme using sudo update-alternatives --config x-cursor-theme as well as using the dconf-editor, but though I can change the theme, the size issue remains. In case it's relevant, I'm running on a dual-screen setup with monitor sizes of 2560x1600 and 1920x1080, using the NVidia video driver. Is there another way to control pointer size, or a setting that might be messing it up? EDIT: These are the values/options I have for update-alternatives and in dconf-editor. I'm now wondering if Netbeans and Firefox are making the mouse pointer smaller than it should be, but I'm not sure how big 24 should be... update-alternatives: Selection Path Priority Status ------------------------------------------------------------ 0 /usr/share/icons/DMZ-White/cursor.theme 90 auto mode 1 /etc/X11/cursors/core.theme 30 manual mode 2 /etc/X11/cursors/handhelds.theme 20 manual mode 3 /etc/X11/cursors/redglass.theme 20 manual mode 4 /etc/X11/cursors/whiteglass.theme 20 manual mode * 5 /usr/share/icons/DMZ-Black/cursor.theme 30 manual mode 6 /usr/share/icons/DMZ-White/cursor.theme 90 manual mode dconf-editor: I can't post the image since I'm a new user but the cursor-size is set to 24 and the cursor-theme is DMZ-Black.

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  • Thesaurus software needed for Windows XP

    - by andygrunt
    Can anyone recommend (free) Thesaurus software for Windows XP (that isn't WordWeb)? It has to work with British English. I want to install standalone software that gives me easy access (right click, keyboard shortcut or something) to alternatives to the selected word when I'm writing, whether it's an email, a text doc in notepad, on an internet forum or whatever. I've tried WordWeb but found it pretty horrible - I want something that acts more like the Thesaurus in MS Word, giving a dozen or so decent alternatives to the selected word.

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  • Alternative to Open DNS

    - by user23950
    do you know of any alternatives to open DNS. I'm sick and tired of having to see the sites that I want to block every time I reboot my system they reappear again. I have the updater and set the the ipv4 to have the IP of Open DNS 208.67.222.222. But still won't work. Do you know of any alternatives.

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  • How to determine JAVA_HOME on Debian/Ubuntu?

    - by Witek
    On Ubuntu it is possible to have multiple JVMs at the same time. The default one is selected with update-alternatives. But this does not set the JAVA_HOME environment variable, due to a debian policy. I am writing a launcher script (bash), which starts a java application. This java application needs the JAVA_HOME environment variable. So how to get the path of the JVM which is currently selected by update-alternatives?

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  • accepts_nested_attributes_for and has_many :through relations.

    - by antiarchitect
    I want to make a simple examing application on RoR 2.3. The problem area is to make an exam_session in a one form with only one submit action. For the exam session there are selected some number of questions from the question pool in random order. For these questions there are selected some number of alternatives (to check is this a single answer question or multi answer question I use the number of correct alternatives: if only 1 - single, 1 - multi. Radiobuttons or checkboxes in form to answer depends on it). I have models: Questions ---< Alternative and ExamSession. I think there must be has_many :through relations between ExamSession and Questions and has_many :through relation between the intermediate table (for example QuestionsExamSession) and Alternative to point what alternatives are answers of the student on this Question. So the questions are: Is this scheme is too complicated and there is a way to do it simple and clear? Is there any way to organize models in such a way to make the form I want to work?

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  • jQuery Swap Image on Click and if/else

    - by jrutter
    Im stuck, Im setting a variable when someone clicks, then testing with if to see if the variable exists and doing something else. Its a simple script which Im probably overthinking, would love someone's thoughts. $('.view-alternatives-btn').live('click', function() { //$("#nc-alternate-wines").scrollTo(); //$('.nc-remove').toggle(); var showBtn = null; if (showBtn == null) { $('.view-alternatives-btn img').attr("src","../images/wsj_hide_alternatives_btn.gif"); $('#nc-alternate-wines').show(); showBtn = 1; console.log(showBtn); } else if (showBtn == 1) { $('.view-alternatives-btn img').attr("src","../images/wsj_view_alternatives_btn.gif"); $('#nc-alternate-wines').hide(); console.log("this " + showBtn); } return false; });

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  • How to install Juniper VPN on Ubuntu 14.04 LTS?

    - by Max Ricardo Mercurio Ribeiro
    Could you please help me ? On my old Ubuntu 13.10 I was able to run Juniper VPN (on Firefox only) using a workaround which requires you to install the missing 32libs and IcedTea (32bits). However, I recently upgraded from Ubuntu 13.10 to 14.04 (both 64 bits) and my Juniper VPN does not work anymore because it fails during startup showing the following message: "Please ensure that necessary 32 bit libraries are installed. For more details, refer KB article KB25230" "Setup failed. Please install 32 bit Java and update alternatives links using update-alternatives command. For more details, refer KB article KB25230" For some odd reason, it seems the 14.04 upgrade do not work anymore with the openjdk-7:386 and consequently the Juniper VPN as well. Any ideas ? Thanks

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  • error while running ruby application at system startup in ubuntu

    - by anjo
    I am on Ubuntu 12.04 machine. Have a script file which runs when entered manually in terminal gnome-terminal -e /home/precise/Desktop/cartodb/script.sh The content of script file is cd /home/ubuntupc/Desktop/cartodb20/ sh /home/ubuntupc/.rvm/scripts/rvm bundle exec foreman start -p 3000 So what i tried to do is to run this script at every system start up. So on Startup Applications command: gnome-terminal -e /home/precise/Desktop/cartodb/script.sh On terminal Edit - Profile Preferences - Title and Command Checked the "Run command as a login shell" But this seems to be not working. When restarted the machine found these error in terminal The child process exited normally with status 127. ERROR: RVM Ruby not used, run `rvm use ruby` first. Some info regarding the installed packages and system. $ which ruby /home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/bin/ruby $ which rails /home/ubuntupc/.rvm/gems/ruby-1.9.2-p320/bin/rails $ which gem /home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/bin/gem $ cat ~/.bash_profile [[ -s "$HOME/.profile" ]] && source "$HOME/.profile" # Load the default .profile [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function* $ which -a ruby /home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/bin/ruby $ sudo update-alternatives --config ruby update-alternatives: error: no alternatives for ruby. $ sudo find / -name "rubygems" -print /home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/site_ruby/1.9.1/rubygems /home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/rubygems /home/ubuntupc/.rvm/src/ruby-1.9.2-p320/lib/rubygems /home/ubuntupc/.rvm/src/ruby-1.9.2-p320/test/rubygems /home/ubuntupc/.rvm/src/ruby-1.9.2-p320/test/rubygems/rubygems /home/ubuntupc/.rvm/src/ruby-1.9.2-p320/doc/rubygems /home/ubuntupc/.rvm/src/rubygems-2.2.1/lib/rubygems /home/ubuntupc/.rvm/src/rubygems-2.2.1/test/rubygems /home/ubuntupc/.rvm/src/rubygems-2.2.1/test/rubygems/rubygems /home/ubuntupc/.rvm/src/rvm/scripts/functions/rubygems /home/ubuntupc/.rvm/src/rvm/scripts/rubygems /home/ubuntupc/.rvm/scripts/functions/rubygems /home/ubuntupc/.rvm/scripts/rubygems /usr/lib/ruby/1.9.1/rubygems /usr/local/rvm/rubies/ruby-1.9.2-p320/lib/ruby/site_ruby/1.9.1/rubygems /usr/local/rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/rubygems /usr/local/rvm/src/ruby-1.9.2-p320/lib/rubygems /usr/local/rvm/src/ruby-1.9.2-p320/test/rubygems /usr/local/rvm/src/ruby-1.9.2-p320/test/rubygems/rubygems /usr/local/rvm/src/ruby-1.9.2-p320/doc/rubygems /usr/local/rvm/src/rubygems-2.2.0/lib/rubygems /usr/local/rvm/src/rubygems-2.2.0/test/rubygems /usr/local/rvm/src/rubygems-2.2.0/test/rubygems/rubygems /usr/local/rvm/src/rvm/scripts/functions/rubygems /usr/local/rvm/src/rvm/scripts/rubygems /usr/local/rvm/scripts/functions/rubygems /usr/local/rvm/scripts/rubygems Please point out what i am missing as i am new to the ruby applications. Thanks in advance

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  • Thunderbird uses the wrong browser

    - by Aaron Digulla
    I'm unable to make Thunderbird open the default browser. In the browser preferences, Chromium is selected as the default browser. It's also selected in "Default Applications" in System Settings. In Thunderbird, I read "Chrome (Default)" which is wrong on all levels: Chrome itself complains that it's not the default browser when I click a link inside Thunderbird. In all other places, that I could find, Chromium is the default Here is what I tried: I used update-alternatives --config x-www-browser to select chromium-browser as well (see How do I change the default browser?). And even when I select a different browser from the list in the Thunderbird preferences, it still opens Chrome. My current solution is to create a link from /usr/bin/google-chrome to chromium-browser. How can I force Thunderbird to use the browser I want??? EDIT I also updated gnome-www-browser (update-alternatives --config gnome-www-browser) after feedback from roadmr but that didn't help. At least sensible-browser opens Chromium, now, but Thunderbird is stubborn.

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