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• Volume setting isn't remembered after restart/shutdown

  - by Iulian

  This is my first time here and I'm new to linux and also to Ubuntu. I've installed first version 11.10 and there was some problems with the unity dock and also the problem with the volume not being remembered after restart or shutdown. I'm using dualboot with Windows 7. Ubuntu was installed after windows. I have 2 sound cards. One is onboard, on the motherboard, and the other is external, an E-MU 0404 USB 2.0 sound card. The last one is my primary sound card and I've choosed it as default output sound card. I've upgraded to 12.04 hopeing that this was fiex but even in this version the OS doesn't keep the volume where it was last time. The big problem is that sometimes I forget about this problem and start music and it starts at full volume and soon I think I will die of heart attack. Is there a way to make it remember or at least to tell him to start at a specific volume not at 100%?

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• What are safe keys to remap in vim?

  - by Weeble

  So far I've been trying to use Vim in as vanilla a configuration as possible, so as to save myself hassle when moving between machines. However, there are a few things I'd really like to bind keys, such as to shorten "_diwP which I use often to delete the word under the cursor and replace it with one from the clipboard. Are there any particular keys that are conventionally reserved for user-defined mappings? The point of this question is mostly that I would like to avoid hassle later on when I decide to install some plugin or take my configuration files to vim on another OS and find that my key mappings clash with something else.

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• Adding Play Framework directory to my system path on Ubuntu 12.04 LTS

  - by Martha Kumi

  I just installed Ubuntu 12.04 LTS, I am very new to the Ubuntu OS and I would need help with it. I am trying to install this open source platform called Play Framework, to install it I need to add the installation directory to my system path, the documentation for Play says that I should open a terminal and type export PATH=$PATH:/to/path/play. I have tried this it did not work. I also tried sudo apt-get install play and that did not work either. I am completely lost now, I need help urgently because it is for work. Best Martha

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• How to remove tearing in videos with Nvidia driver?

  - by Daimon

  I'm using ubuntu 11.10 as my HTPC OS on ION board. Tearing was always a big problem but this guide (http://www.omgubuntu.co.uk/2010/01/how-to-fix-video-tearing-in-videos-nvidia-ubuntu/) used to solve it in previous versions. I mean it used to because it doesn't solve it anymore. I tried making same changes (although compiz config is little different and same options are in different panels) but with no success. I also tried to manually set resolution and refresh rate of HDTV in nvidia settings - no changes at all. I know that open source drivers would solve a problem but it's not an option because I need VDPAU acceleration. I've also read that completely disabling of Composite solves the problem - can't do that because compizconfig-settings-manager crashes on attempt. More info about setup: Ubuntu 11.10 64bit Nvidia ION board newest official version of proprietary driver SMplayer with vdpau settings Full HD HDTV

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• Don't Call it a Comeback

  - by Chris Haaker

  I received the email like most of you about Jeff and crew stepping down and selling the blog to another company. That it is a long time associate and friend of the team we have all grown to know and love, I feel much better about the move. Who cares, Chris, you haven't blogged religiously in ages! I know, and its a crime. Blame life, Twitter, my kids, laziness or whatever else you can think of. I always tell myself I am going to make a comeback - - "Don't call it a comeback - I been here for years." But after a few posts I seem to lose my steam. Its hard to explain, hell, I can't explain it. But we'll see what happens this time. Just don't call it a comeback.  2012 rMBP 15" Quad Core 2.33 GHz 16GB Memory 258GB SSDMarsEdit 3.5 (Please Microsoft Live Team - Make LiveWriter for OS X)

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• Forward .html/.htm to .php with .config

  - by PhilipK

  I'm moving a site from my linux hosted server to a client's windows hosted server. The .htaccess file no longer works and I'm told that windows servers use .config . How can I forward all users accessing .html & .htm files to the equivalent .php file. Server Info... OS/Hosting Type: Windows / Shared Hosting .Net Runtime Version: ASP.Net 2.0/3.0/3.5 PHP Version: PHP 5.2 IIS Version: IIS 7.0 Data Center: US Regional EDIT *Hosting provided by GoDaddy Was told by a friend following should work but it has no effect on the site. <configuration> <system.webServer> <handlers> <add name="PHP-FastCGI" verb="*" path="*.html" modules="FastCgiModule" scriptProcessor="c:\php\php-cgi.exe" resourceType="Either" /> </handlers> </system.webServer> </configuration>

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• OpenGL ES 1 Pixel Error?

  - by Beginner001

  I am developing a game on android using OpenGL ES 1.0 for Android OS. It is a 2d game using a simple Orthographic projection and textures for the sprites. One of these textures has a small line (it looks like 1 pixel) all the way across the top that has the same colors as the bottom 1-pixel line of the texture. It is almost as if the bottom line of the image raster was copied and pasted as the top line as well. Is anyone familiar with this type of error? What could the problem be?

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• Arabic disappeared after 12.04 upgrade!

  - by Aboubakr

  Well, I was amongst the 12.04 Beta upgraders, and since then I've lost the ability to write in Arabic, and I've been using Ubuntu since 2008 as an only OS without any issues, and been upgrading since then as well, except on this machine, which received one upgrade from 11.10 to 12.04 and it got messed up. I've added Arabic like usual, but it doesn't change with the keyboard's short-cut, and when I do it manually with the Mouse, then it just doesn't work, and it keeps writing in English instead. I've tried to install some iBus things, and added Arabic-kbd (m17n) but it still remains messy, let alone not having the same layout, and all I want is to get to NORMAL. So, please, is there any way to reset or initialize these keyboard related settings, so I can get back to normal and stop using the Mac just to type in Arabic, or so often using XP over Vbox? And please, no Re-install option! I just can't backup all my work right now, and there are a lot of tasks waiting for me to get them done. Thanks for any kind of support :)

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• Infrared usb adapter not hot pluggable?

  - by A. Goossens

  For transferring exercise files from my Polar heart rate monitor i use the software Protrainer 5 with an external infrared usb adapter. Using Wine to run Protrainer 5 and some adjustments mentioned here (using irda-utils) i managed to make it work. Well, sort of: every time i want to transfer exercise files and the adapter is not plugged in i have to reboot my laptop with the usb adapter plugged in to make it work. Since i have a laptop it unfortunately is no option to just always leave the adapter in. It seems to me that the usb adapter isn't hot pluggable (which seems odd for a usb device) or there must be another problem. Polar WebLink (other software to transfer exercise files) experiences the same issue. Can anyone help me to fix this problem? Infrared usb adapter: Polar IRDA USB adapter OS: Ubuntu 12.10 (64-bit) Hardware: Lenovo Thinkpad T500

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• Sluggish/unresponsive trackpad on pre-unibody MacBook Pro

  - by Art

  I am running Ubuntu Natty Narwhal on pre-unibody MacBook Pro (2007 I believe). There seems to be a problem with trackpad - it barely works, in order to move cursor you have to move your finger a lot, and it terminates the 'gestures' abruptly - say you are moving the cursor with your finger and out of the blue it just stops, although the finger is still in contact with the surface of the trackpad. Those issues seem to dissapear as soon as I boot Mac OS X, so I suspect it is something Ubuntu-specific. Also, if I try to move the cursor with not just fingertip but increase the contact area, it seems to work just fine, although it is hardly convenient.

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• Ubuntu desktop and dash problems

  - by user170163

  I am not sure if i have posted it to right place, so if no please don't judge me, I am a newbie. I installed Ubuntu 13.04 and I am happy with it. I have two OS's in dual boot. Ubuntu and Windows 7. in Ubuntu I have 2 problems. The first one is when I suspend my system I cannot resume it again. It sometimes show me the password screen (user names and etc. (sorry i don't know the exact name of it)) and sometimes just a blank screen. what can be the problem? The second one is this: When I hit ALT+F2 it looks like this ( but not always. when I restart the system everything is OK till about 30-40 minutes. and then it looks like this. Please help, I really like Ubuntu but these 2 problems ruin my plans about it. Thanks

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• Bootable usb stick not boots

  - by Pavaroti Luciano

  i have problem. My bootable usb stick not boots any linux distribution.. it just stop at BIOS, like before turning on OS, but it does nothing. Windows xp/7/8.1 installs boots perfectly. It stopped booting every linux dist. after windows 8.1 installation. Later i deleted windows 8.1 and installed windows 7, and now i want to install ubuntu from usb, but i cant(From disk every linuxOS boots perfectly but not from usb) My computer now is like ~7years old. Specs: CPU: AMD Athlon 64 X2 5000+ Motherboard: GIGABYTE GA-M56S-S3 Video card: Nvidia n210 EDIT: It boots on my other laptop..its bootable, but from this.. NOpe, only windows installs

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• Future-proofing myself when learning to program.

  - by Chris Bridgett

  I want to learn to program in a 'future-proof' manner, if you like. Whilst Windows dominates the desktop OS marketplace (for now), obviously there is a lot of value in learning its languages/frameworks/API's and so on - this might be subject to change as new devices emerge or Windows shoots itself in the foot (over-friendly previews of Windows 8 don't look too appealing...). Would I be right in thinking that having a solid knowledge of C/C++ for back-end logic/low level programming and the like, combined with an extremely portable language like Java for GUI's and so on, would be a good basis for software development that will prove useful on the most amount of systems? - I'm talking desktop PC's, tablets, phones.

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• Asus Eee PC 701 4G hangs on boot

  - by Andrew

  I've got an old Eee PC 701 4G with the following specifications: 512 MB RAM 4GB SSD drive SM223AC 8GB SD card extension Screen resolution: 800 x 480 BIOS Revision 1101 (05/16/2008) EC Firmware version: EPC-079 Windows XP SP3 works fine on it, but I decided to switch my OS to Ubuntu. I have downloaded an Ubuntu 10.10 Netbook Remix ISO and wrote it to my FAT32 SD card using Universal-USB-Installer-1.8.3.3, as described on ubuntu.com During standard load from the SD card the boot process hangs up with black screen. If I'll press F6 while preloading Ubuntu, it sucessfully displays the boot menu, selecting language and showing 2 main commands: "Run ubuntu from USB drive" and "Install Ubuntu". Selecting either of these commands leading to the same result - after some background work the main loading indicator is displayed ("Ubuntu" text with dotted progress bar under it), and it's progressing forever without any effect. Is Ubuntu 10.10 compatible with my Eee PC at all? How to boot it correctly?

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• Slow Internet Performance in 12.04 LTS

  - by Mad

  Have installed Ubuntu 12.04 LTS. I have encountered the below problems. 1. Have two OS. Internet is too slow in U 12.04 compared to Windows 7 2. System Performance is very slow 3. After installing Ubuntu 12.04, my brightness is dark during the initiail time. However, I have resolved this issue and found to be working fine. 4. Unable to connect Wireless network after inputing security credentials. Please note, I am beginner to this Linux. Would Appreciate if someone could explain in step by step to overcome the above issues.

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• Why must I restart for HDMI audio?

  - by David Shochat

  I have a System76 Lemur Ultra laptop, which has an HDMI port. When I plug in the HDMI cable, it is recognized immediately for video, but not for audio, i.e., it does not show up in the Output tab of the Sound Settings dialog. However, if I do a full restart with the cable plugged in, then it does show up and can be selected. I've also discovered that manually killing and restarting pulseaudio with the HDMI plugged in will force it to be recognized as an available audio output. So my question is, what is broken here? I've thought about writing a bug in launchpad, but I don't know which component is malfunctioning. Is it the kernel? ALSA? Pulse Audio? Something else? By the way, the same bug seems to exist in reverse, namely if I disconnect the HDMI, it is still listed in the Output tab until I again restart the OS. This is 12.04 LTS.

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• Is the wireless driver from Live USB different from the standard install?

  - by Rafael Magalhães

  Linux newbie here. I've been trying to use Ubuntu (x64) as my main OS since 11.10, but my wireless connection on it has been very unstable, droping every other 5-10 mins. For this reason I see myself forced to use Windows 7 (dual booting), where connection works flawlessly -- which really bothers me. My card is an Atheros 9k, which claims a reasonable amount of wireless complaints on Ubuntu forums. I've tried every suggestion given on past questions to this site but to no avail. However, while running Ubuntu Live USB for some of the tests, I noticed that my wireless connection never failed on it and wondered if its network configuration differs from the one on the default Ubuntu install. If this is the case, how could I reproduce the Live USB network environment on my hard drive install?

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• How do I install Ubuntu on an iMac 27"?

  - by jml

  I have a beautiful 27" iMac. I would like to run Ubuntu on it natively, dual-booting with OS X. I have rEFIt installed, and I can boot into the Ubuntu 10.10 CD, kind of. Here's what happens: I select the CD from the rEFIt menu It loads for a while, then flashes up an aubergine screen with a very low-res picture of a human, an arrow and a keyboard It sits there for a while It changes to 80x25 console mode The screen then goes black, as if nothing is displaying to it All the while, the CD is churning away as if something is reading from it. What do I do?

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• Getting the Dell XPS 16 Synaptics touchpad to work after hibernation in Ubuntu.

  - by Aron Rotteveel

  I am currently experimenting with using Ubuntu as a my main OS instead of Windows 7. So far, pretty much everything is working fine, except for an issue that I am having with my touchpad. I have a Dell XPS 16 (1640) with a Synaptics touchpad. It works out of the box, but it seems that it stops working after returning from hibernation mode. This problem has also been addressed in an earlier bug, but judging from this bugreport, it should be fixed by now. I am running the 2.6.35-23-generic-pae kernel. Any ideas?

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• De nouvelles informations sur Windows 8 et son Windows Server associé révélées au compte goutte par

  Mise à jour du 10.06.2010 par Katleen De nouvelles informations sur Windows 8 et son Windows Server associé révélées au compte goutte par un cadre de Microsoft Si l'on se réfère au cycle de vie des produits de Microsoft, on constate qu'au niveau des clients et des serveurs d'OS les sorties alternent entre une majeure, puis une mineure, et ainsi de suite, tous les deux ans. La mise à jour la plus récente de la version serveur de Windows 7 s'appelle Windows Server 2008 R2, et elle était mineure (sortie en 2009). On peut donc logiquement s'attendre à des changements majeurs pour la prochaine mouture. Dans une interview récente, Bob Muglia, Président de l'unité Tools and Servers chez Micr...

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• How to merge two .iso images

  - by pgrytdal

  I am following this tutorial to install Android onto my computer VIA Virtual Box. My problem is, they want you to download liveandroidv0.3.iso.001 liveandroidv0.3.iso.002 then they want you to merge these two files with cat liveandroidv0.3.iso.001 liveandroidv0.3.iso.002 > liveandroidv0.3.iso in the Terminal. The problem is, when I run the command, I get the following output cat liveandroidv0.3.iso.001 liveandroidv0.3.iso.002 > liveandroidv0.3.iso cat: liveandroidv0.3.iso.001: No such file or directory cat: liveandroidv0.3.iso.002: No such file or directory So, I was wondering if there was an alternative way to merge these files? Or if you guy's could help me merge them this way? Extra info: OS: Ubuntu 12.10 I downloaded the files to my /downloads folder in my home directory.

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• No programs or applications show up in dash

  - by sky

  There are no programs on the dash list (seacher on appmenu). Yesterday I logged into my account and I tried to find a particular program, but there weren't any! Additionally, I tried to view installed programs and manually find programs, but nothing was displayed. And today, when I wanted to turn on Ubuntu Software Center, it just don't turn on. I'm using Ubuntu 11.10 (64bit). I installed this as a "fresh" OS a few days ago. Ubuntu is updated and has many Gigabytes of disk memory available.

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• How do I push code to github on shutdown?

  - by Ezequiel

  I switch between working at home and the office, and sometimes, like today, I forget to run a git commit/push. (I find it easy to ignore the command line since I'm still kind of a beginner, there.) How can I make it so that when I shut down my Ubuntu OS, it will follow this process: Check my local code against the github server, executing the rest of this script only if I've made newer changes. Add all new files. Make commits with a basic default comment. Push all changed code to origin master. If anyone knows how to do this, it would be a major assist. Also, anyone know how to do it for Mac OSX? :D

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• Operation not permitted for chown : For a domain user directory

  - by Lunar Mushrooms

  I am trying to change ownership of a domain user home directory, which is mounted over nfs. Current user/group for that folder is nobody/nogroup. The following chown command is issued from "root" user shell. But I am getting permission error. How to resolve this ? sudo chown -Rv VANILLA\\userone:VANILLA\\domain^users /lhome/VANILLA/userone chown: changing ownership of `/lhome/VANILLA/userone': Operation not permitted failed to change ownership of `/lhome/VANILLA/userone' from nobody:nogroup to VANILLA\userone:VANILLA\domain^users My OS is Ubuntu LTS 12.04 32 bit.

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• How to install hardware drivers for my laptop

  - by John Flisk

  Everytime I change the OS I usually format my laptop. It is an HP tx-2 Touchsmart. It has a touchscreen and additional hardware that isn't working (i.e. volume control buttons and the network discovery) If I was on windows I would just download the hardware drivers from the HP website. How do I go about installing the software for the built-in hardware of my laptop? I am new to the community and I really want to get this computer working like it used to, to get the full Ubuntu experience. Please direct me, thank you.

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