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• Kinect pour PC bientôt disponible ? Microsoft prépare une variante de son capteur pour ordinateur

  Kinect pour PC bientôt disponible ? Microsoft prépare une variante de son capteur pour ordinateur Microsoft va développer une variante de son capteur de mouvement Kinect, spécifiquement pour les PC. Cette version s'appuie sur le dispositif Kinect pour la Xbox 360 avec des optimisations de certains composants matériels, et des ajustements du firmware pour une prise en charge des PC. Le dispositif offrira les caractéristiques et fonctionnalités sur Windows du capteur dont les développeurs et les consommateurs ont besoin. La caméra de profondeur sera capable de voir des objets d'aussi près de 50 centimètres sans perte de précision, et soutiendra un mode « proche » pour les applicatio...

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• BCM4313 Wireless on Ubuntu Server 12.04

  - by KJ Tsanaktsidis

  I'm trying to run an old netbook with Broadcom BCM4313 wireless as a print server with Ubuntu Server 12.04. Setting up the wireless without the GUI, however, is proving problematic. I do think however I've narrowed down the problem. I've tried both the wl driver (from bcmwl-kernel-source) as well as the (included) brcmsmac driver. With both of them, when I issue the command iwlist wlan0 scanning (eth1 for wl), I only see neighbouring networks- not my own. I believe this might be because my networks are n-only, but my neighbouring networks are mixed mode (I suspect this because the output of iwlist wlan0 scanning shows "Bit Rates" only as high as 54 Mb/s). Any ideas how to go about getting this thing to connect?

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• Just installed 12.10 with WUBI and get error

  - by John

  Goes to the terminal screen and says: [drm:drm_crtc_helper_set_config] ERROR failed to set mode on 'crtc:10] From what I gather, this is an issue with my monitor. Not sure. I am really new to this. I have a Compaq Presario running XP SP3 and am using a Sony Bravia 32" LCD TV as a monitor. Downloaded Ubuntu from, well,... Ubuntu. Used WUBI to install. I suppose it created its own partition because install never asked. Is there a work-around for this? I have tried everything I know of, given my very limited experience. Thanks in advance.

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• No user/password boxes on login screen after updates today (June 30, 2012)

  - by Tony

  Just installed today's batch of updates, including new kernel 3.2.0-26 and rebooted. Now the screen just has a logo in the middle and "Ubuntu 12.04 LTS" in bottom left corner, but no box to choose which user to log in as, or to enter a password. CTRL-ALT-F1 gets me to a "login:" prompt, and I can log in - but I have no idea what to look at to find out what is wrong, or to fix this. Tried older kernels and recovery mode for current kernel - no joy, still no way to log into the graphics console.

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• How to Access POP3 Email Accounts in Windows 8

  - by Chris Hoffman

  The Mail app included with Windows 8 only supports IMAP, Exchange, Hotmail/Outlook.com, and Gmail accounts. Mail offers POP3 as an option when setting up the account – but if you select POP3, you’ll be informed that Mail doesn’t support POP. To use the Mail app with a POP3 email account, giving you features such as live-tile email notifications and a touch-friendly interface for reading your email, there’s a trick you can use. Our Geek Trivia App for Windows 8 is Now Available Everywhere How To Boot Your Android Phone or Tablet Into Safe Mode HTG Explains: Does Your Android Phone Need an Antivirus?

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• Running Mixed Physical and Virtual Exalogic Elastic Cloud Software Versions in an Exalogic Rack is now Supported

  - by csoto

  Although it was not supported on older versions, now as of EECS 2.0.6, an Exalogic rack can be configured in a mixed-mode: half virtual and half physical Linux: Flexibility to have physical and virtual environments on same rack. For example, production on physical and test/dev on virtual. Exalogic Control manages the virtual compute nodes on the rack. Physical compute nodes are managed manually (including PKeys). Option to change full physical to hybrid and hybrid to full virtual rack. User has an option to choose either the top or bottom nodes for physical or virtual deployment. For further information about how the compute nodes can be split up on the rack (into bottom or top half) to run either Oracle Virtual Server (OVS "hypervisor") or Oracle Linux, please take a look at MOS Note 1536945.1. Note: Solaris is not yet supported in the mixed configuration.

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• How to hide process arguments from other users?

  - by poolie

  A while ago, I used to use the grsecurity kernel patches, which had an option to hide process arguments from other non-root users. Basically this just made /proc/*/cmdline be mode 0600, and ps handles that properly by showing that the process exists but not its arguments. This is kind of nice if someone on a multiuser machine is running say vi christmas-presents.txt, to use the canonical example. Is there any supported way to do this in Ubuntu, other than by installing a new kernel? (I'm familiar with the technique that lets individual programs alter their argv, but most programs don't do that and anyhow it is racy. This stackoverflow user seems to be asking the same question, but actually just seems very confused.)

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• Is it possible to programmatically prevent a game from pausing when its window loses focus?

  - by user836045

  I'm playing Skyrim in windowed mode and I am trying to create a bot for this game for personal use. I would like to have the bot play the game in the background, while I do other things, the only problem is that the game window pauses when it loses focus. Is there a way to make the Skyrim process think that it still has the focus, so it continues to run while I do something else on another window? I'm not a windows programming expert but would this be possible if I could somehow intercept the message that says unfocused or minimized to the process, and thus let the process think its still focused? I think Skyrim uses directx, so is it possible to come up with a solution from that end?

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• 12.04 Dell GX260 resolution for 82845G/GL will not go greater than 1024x768

  - by Steve M

  I am a newbie to Linux and have installed 12.04 on to an old Dell GX260, I was hoping that I could slowly extract myself from Microsoft - but unless I can fix this simplest of problems I am thinking that this version of Linux is not ready for me yet!! I have read various posts but none seem to match, I believe the driver is installed, but under displays the maximum allowed in the drop down box is 1024x768 (4:3) display is unknown and detect displays does nothing. I have loaded all updates available but still no fix. xrandr shows: VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.0* 800x600 60.3 56.2 848x480 60.0 640x480 59.9 xrandr --addmode VGA1 1360x768 cannot find mode "1360x768" anything above 1024x768 can not be found, but then I could be doing this out of step!!

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• What is the future of XNA in Windows 8 or how will manged games be developed in Windows 8?

  - by Ken

  I know this is a potential dupe of this question, but the last answer there was 18 months ago and a lot has happened since. There seems to be some uncertainty about XNA in Windows 8. Specifically, Windows 8 by default uses the Metro interface, which is not supported by XNA. Also the Windows 8 store will not stock non-metro apps, so it will not stock XNA apps. Should we stick with XNA or does Microsoft want us to move to a different framework for managed game development in Windows 8? Edit: As pointed out in one of the comments, Windows 8 will be able to run XNA games in a backward compatibility mode. But that smells of deprecation.

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• ubuntu 14.04LTS flickering

  - by user292609

  when I start the computer, makes a big high pitch sound and the only thing I can see on the screen is "[[23" written everywhere . I have to start it always through the recovery mode. Ubuntu desktop screen does not flick, but every window that can maximmize and minimize does it like crazy. Like firefox browser, terminal, vlc.. I have a Lap top Acer Aspire One with AMD/ATI graphic card. I read many forums about flickering screen and I try many things , but I still have the problem. I am very new in Ubuntu. Please help

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• HTML5 : l'API FullScreen, du pain béni pour l'hameçonnage ? Un expert imagine un type de fishing particulièrement vicieux

  L'API FullScreen, du pain béni pour l'hameçonnage ? Un expert imagine un nouveau fishing particulièrement vicieux Un petit coup de JavaScript et c'est hameçonné ! Un chercheur, professeur, web développeur, diplômé de Stanford vient de jeter un pavé dans la mare du HTML5 et de son API FullScreen. Pour lui, cet API ? et la manière dont les navigateurs réagissent au passage au mode plein écran qu'elle permet ? seraient une aubaine pour les auteurs d'attaques par fishing. Sa preuve de faisabilité (PoC) est assez simple. Mais vicieuse. Elle consiste à faire croire à l'utilisateur qu'il clique sur un lien (par exemple

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• how to download and install from the internet >> skype and realplayer

  - by ADAM

  i had corrupted win7 by dead blue screen and stopped rebooting or installing or safe mode. just death i installed linux unubtu one i still unable to install my wireless stick modem for surfing internet wirelessly form my provider vividwireless i don't know where or how to download porg and app from the net like real player and skype and others and to intall them. even i cannot find them after download. can i revive and reboot or fix my dead win7 os from linux. i can connect internet from wireless network in the neighborhood linksys!! what is linksys anyway? how to use linux ubuntu same way like windows? ie. insalling, using cd rom for installation and downloading and cleaning history and cache and system restore? please email me to: [email protected] any help..step by step many thanks

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• How to hide process arguments from other users?

  - by poolie

  A while ago, I used to use the grsecurity kernel patches, which had an option to hide process arguments from other non-root users. Basically this just made /proc/*/cmdline be mode 0600, and ps handles that properly by showing that the process exists but not its arguments. This is kind of nice if someone on a multiuser machine is running say vi christmas-presents.txt, to use the canonical example. Is there any supported way to do this in Ubuntu, other than by installing a new kernel? (I'm familiar with the technique that lets individual programs alter their argv, but most programs don't do that and anyhow it is racy. This stackoverflow user seems to be asking the same question, but actually just seems very confused.)

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• How do I set a custom resolution in 12.04 with a nVidia video card (9600 GSO)?

  - by Aaron Agarunov

  I have 32 bit 12.04 and my video card drivers are up to date at "304.64" yet my resolution appears capped at 1920x1080. I am trying to get the resolution to 2560x1440 or even higher, as I am running this machine on a 42" LCD through HDMI and the 1920x1080 resolution will not stretch to fit the screen and is therefore fairly zoomed in. The 9600 GSO supports up to 2560x1600, so this should be no problem for the card itself. I have tried using xrandr, which successfully creates the 2560x1440 60 hertz mode but does not allow me to --addmode or --output it in. I have tried working with the xorg.conf, but I actually can not find a way to create the file since when I try to, I am given an error message stating that the # of monitors I have does not match the # of screens I have. Can anyone provide some help or insight?

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• Introducing Next-Generation Enterprise Auditing and Database Firewall Platform Webcast, 12/12/12

  - by Troy Kitch

  Join us, December 12 at 10am PT/1pm ET, to hear about a new Oracle product that monitors Oracle and non-Oracle database traffic, detects unauthorized activity including SQL injection attacks, and blocks internal and external threats from reaching the database. In addition, this new product collects and consolidates audit data from databases, operating systems, directories, and any custom template-defined source into a centralized, secure warehouse. This new enterprise security monitoring and auditing platform allows organizations to quickly detect and respond to threats with powerful real-time policy analysis, alerting and reporting capabilities. Based on proven SQL grammar analysis that ensures accuracy, performance, and scalability, organizations can deploy with confidence in any mode. You will also hear how organizations such as TransUnion Interactive and SquareTwo Financial rely on Oracle today to monitor and secure their Oracle and non-Oracle database environments. Register for the webcast here.

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• Dell L501X Display Port Screen issue

  - by jdflorezPA

  I got a Dell XPS L501X with a mini display port to VGA connector for my External Screen. On Displays it shows me: Acer Technologies 24" (which is the monitor) but only lets me up to 1024x768 resolution (The native resolution of this monitor is 1920x1200). I tried adding a new mode with xrandr, but when I applied it, it reverted back to 1024x768. As far as I know, the display port is controlled by the Intel card, right? Any ideas or suggestions would be appreciated. Thanks Using Ubuntu 11.10 32bit

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• installed 12.04 fine. updated graphics driver. now solid puprle screen.

  - by Zephium

  Purchased a new msi ge 70 series labtop. nvidia card gtx 765m. updated driver after install, and ran update manager. All seems well. restarted as required. Now i have a solid purple screen, even if i use boot menu to recovery mode. all i can do is access grub menu 3.10. live cd will run but i get purple screen and cant see choices. please help and im still learning ubuntu. noob talk prefered. i hate making more mistakes. Thanks also tryed changing lines of kernal code using "e" on boot menu, nomodeset and the like. not helping. any way to fix problem through grub?

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• how can I make the launcher disappear after notication

  - by smoser

  I have a generally stock configured Unity 2d, with the launcher in auto-hide mode. When I get a notification, the launcher pops out and the relevant icon wiggles. That is all functioning well. My problem is that the launcher pops out for maybe 5 seconds before hiding. Often times I'm typing or using the mouse on the portion of the display that is now covered by the launcher. After I've mentally received the notification is there some way to tell the launcher "I've seen this, you can go away now". Note, I'm not wanting to modify or shorten the default display time. I'd be very happy to hit 'alt-h' or some other key combination to make it go away.

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• laptop suspend broken after latest kernel update

  - by Iestyn ap Mwg

  I ran a software update (Ubuntu 14.04) on my laptop over the weekend, which included an update from kernel 3.13.0-24 to 3.13.0-27, among other things. Today i had to take my laptop to work, so closed the lid and put it in my bag. However, it never went into suspend mode! I tried several times, even rebooting. Finally I tried the previous kernel from the grub menu (reverting back to the -24 one) and suspend works the same as it always had before. Did something suspend related change between the -24 and -27 kernels used in Ubuntu 14.04? I think by only reverting to a previous kernel to temporarily fix it, i've ruled out any other software changes made during the weekend's upgrade.

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• How can I tell what error grub has when I can't read what it's saying?

  - by RolandiXor - The Ice Man

  Grub won't allow me to get into any systems on my HP dv7 (it runs 12.10). As the screen is broken, I can't read what the error is. Nothing works, not even the recovery mode. It gives me some error about "cannot find" (I think) and Press any (I guess key?) When a press a key I'm dropped back to the menu. At the moment I'm trying all the recovery options I know. However, it would be great if someone could tell me how to know what error grub is facing from a live cd or something (maybe a log file or something could help)? NB: I can view the filesystem from a liveCD, and I did check the filesystem - it was clean.

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• Wifi very slow on Ubuntu 12.04 but not on Win7, need help

  - by user84504

  I have an enormous problem: I've a Sony Vaio VGN-NR21S with win7 and Ubuntu 12.04 in dual boot. With Windows everything is fine (except that is windows) but with Ubuntu the wireless connection is awfully slow, basically unusable. I've already search for similar discussion but the solution proposed didn't worked. I've noticed this issue also in live mode both with ubuntu and linux mint. I've installed Ubuntu onto an Acer that shows the same problem when connected via wifi to my router, so I think that maybe the issue is about compatibility with my home router. I really need help, I don't want unistall ubuntu! Please tell me which output u need to help me, thanks.

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• Changed profiles; lost Ubuntu; how do I get it back?

  - by Tim

  Installed Ubuntu-secure-remix 12.10 in a dual boot with Windows 8 on an HP laptop. A first-time Linux user, I was exploring settings when I changed profiles (not sure what I changed it to). Now the Linux boots into what I believe is the shell. I can still log in (that is, I am already a user - so that's still there). Due possibly to using rEFInd, I cannot figure how to run Ubuntu in recovery mode. How can I get Ubuntu back up and running again? Thanks in advance.

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• How do I reset my display settings from the command line?

  - by Trevor

  I'm running 12.10 on a dell e5400 laptop and I used xrandr to get the dual monitors working that I connect through a laptop dock. I used xrandr again to switch back to the laptop display when I undocked. The problem is, after a restart, the laptop seems to want to come back up with the dual monitor configuration and the laptop screen stays blank. I can boot into single user mode but I'm not sure what to do from there to get the display settings reset. Any ideas? There's no xorg.conf file so I'm not sure where the settings are stored anymore. Thanks.

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• Certain windows are not opening in the last position/size I used them at

  - by Spacecraft

  Certain windows are not opening in the last position/size I used them at. Opening "compose a message" with evolution through the message menu on the toolbar opens a window that is always in the top left of my screen. Opening Firefox 4.0 always opens maximized, even if i last used it in "windowed" mode. Other things I've tried that won't remember my custom positions: ccsm, terminal, gedit, sound recorder, calculator. Some other stuff works fine like banshee, empathy, shutter, deluge. Is this a bug? Is there a way to make these applications open in their last used positions/sizes?

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