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  • Is it possible to view the contents of an underlying NFS mount without unmounting the NFS content?

    - by Brent
    I have a shared directory on a server - let's call it /home/shared - which is mounted with content from another server via nfs. When it is unmounted /home/shared is supposed to be empty - however, running du -x on the directory indicates that it is not empty. I cannot unmount the NFS content to inspect the mount point, since it is in use by others. Is there any way that I can view/edit the contents of the actual mount point (not the NFS content) while leaving the NFS content mounted for others to use?

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  • When and how often to start connection to database in php?

    - by AndHeiberg
    When and how often is it good practice to start the connection to your database in php? I'm new to databases, and I'm wondering when I should start by database connection. I'm creating a api with an index, controllers and model. Should I start the connection in the index and then pass it to all the other files, start the connection at the top of all files and call it as a global in functions as needed or start and end the connection in every function?

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  • Smooth scrolling in Emacs/Windows

    - by Svend
    As the subject title says, has anyone any suggestions for how to achieve smooth scrolling of the text display in emacs? The various approaches suggested on the Emacs wiki seem to work only in Linux. I'm using EmacsW32 for what it matters, but I tested with the standard Emacs distribution as well, with no results. As a long time Vim user, I'm fairly surprised that Emacs cannot scroll smoothly by itself.

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  • Do something by operator dial specified number in Asterisk?

    - by Rev
    I want to make ability for Asterisk phone Operators to able do something like this: While operator talking to caller, if Operator dial specified number like 244 (or something like that but not Sip-Userid's), do something (like play sound for caller or etc) for that call. So, Is this possible? Is need to change dialplan? ¦¦¦¦¦ I found this. in first paragraph it's say someething like: if operator dial exten go voiceMail.

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  • Why Windows Live Photo Gallery stopped displaying thumbnails, and how to fix it?

    - by Alex R
    I now get this instead, for most (but not all) photos. This is the icon which represents the WLPG application, I think. Some observations: I can see the thumbnails fine in Explorer, which is where a lot of other people have this problem. My C:\ drive may have temporarily filled up at some point recently, but then was cleaned up. Double-clicking on the photo will display it fine, so I know it's not file corruption or permissions issues. Thanks

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  • How to set start screen tiles' language in Windows 8

    - by Robert Koritnik
    I've installed English Windows 8 x64 on my notebook and selected Slovenian as locale during installation. The problem I'm having now is that my tiles on start screen display in Slovenian even though my installation is English. I've also edited languages, adding English (British) on the list and putting it on top of Slovenian, but tiles still use Slovenian... All previous Windows versions were able to have English UI with a particular locale for input, time, dates, currency etc. How can I do the same in Windows 8?

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  • Radeon X1300 acceleration

    - by user30966
    Hello, I've just bought a Samsung XL2370 with a native resolution of 1920x1080. Should a Radeon X1300 be capable of shifting around windows on a screen that size? Because maximising and minimising windows, scrolling in Firefox and VS2008 seems very slow and jerky. Does the Radeon X1300 have any hardware accelearation? My old display was only 1028x768 and I never noticed any problems. Maybe is it time to buy a new graphics card? Thanks, AJ

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  • Is it possible to dedicate a monitor for virtualbox use?

    - by bubu
    Configuration Windows 7 Intel i7-based platform ATI Raedon HD 5850 Display card Virtualbox with ubuntu 10.10 as guest Problem I wanted to connect another monitor to my current setup (Which is a single monitor, dell U2711 monitor) so that it would be dedicated to one (or more if possible) virtual machine and for virtual machine use only. Ideally, I do not want the windows desktop to extend to that particular monitor. Thanks for any help.

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  • How to make TAR to not save the directory hierarchy

    - by Nerian
    system("tar -czf #{RAILS_ROOT}/tmp/export-result #{RAILS_ROOT}/tmp/export") When I decompress the resulting file I get app/c3ec2057-7d3a-40d9-9a9d-d5c3fe3ffd6f/home/tmp/export/and_the_files I would like to just get: export_result/and_the_files How do I change my TAR call to accomplish this? solution: system("tar -czf #{RAILS_ROOT}/tmp/export.tgz --directory=#{RAILS_ROOT}/tmp export/")

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  • Does Qmail utilize any of Sendmail's own configuration files?

    - by user1780242
    I am trying to run sendmail in tandem with qmail. Presently there is a symlink in the /usr/sbin/ directory pointing to the /var/qmail/sendmail binary. What do I have to change in the qmail configuration if I remove the symlink and rename sendmail.sendmail (I think this is the present name for sendmail's binary) to sendmail so my program can call it. What do I have to do to isolate the two installations aside from selecting a different port in sendmail's configuration?

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  • What are some potential uses of Asterisk (PBX) for a "power user"

    - by mindless.panda
    So I read a lot of good things about Asterisk. I am not however looking to run a call center or small business setup. I am still interested what potential uses it has for me as a "power user" and what features I could harness for my communication needs. I'll throw out that I currently use other technologies like Google Voice, Skype, and a cellphone of course. So, what potential uses, if any, could Asterisk PBX have for a user like me?

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  • Second portable monitor for a laptop

    - by user2630
    I'm away from my home office fairly regularly but I find it difficult to really settle to productive coding without my custom 4-screen custom built PC. My laptop (a slightly ageing HP Pavilion with a 1440 x 900 display) would really benefit from a portable monitor to plug into the vga port. Is there any suitable products out there which offer an easily luggable lightweight monitor which would fit in my laptop, offer reasonable resolution and response, and significantly enhance my screen real-estate?

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  • How to register rss for a website?

    - by domainking
    I am not sure if I ask this question in the right place, because I am new to it. What I want to ask is, do I need to register/create RSS for my website? I have a website, lets say: [http://blog.domain.com] = its a 2.9.2 wordpress blog So, if I want to display the latest content in another subdomain, for example: [news.domain.com], how do I do that? I know a little bit of php and mysql.

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  • windows 8.1 sync wallpaper slideshow

    - by March Ho
    I have the same slideshow in the exact same folder (C:\Images) on two computers which are syncing their settings over the Microsoft account (mail and other settings synced normally), and I have independently configured them to display wallpaper slideshows from that folder. However, the "Synced Theme" in Personalise Desktop repeatedly resets to a static image. Is there a way to ensure the sync sticks?

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  • Is there a keyboard shortcut to close windows from the Windows 7 taskbar window selector?

    - by Richard Szalay
    If, for example, Windows Explorer is in the first position of the taskbar and there are multiple explorer windows open, holding START and pressing 1 will cycle through the available windows and display an x on the top-right of the selected item that can be clicked to close the window. Is there a keyboard shortcut to close the selected window while still keeping the window list around (moving to the next item)?

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  • How do I prevent Windows from rebooting ever?

    - by tomjen
    I am tired of programs that constantly prompt me to reboot (including Windows' Automatic Updates), so I wonder if anybody knows how to disable the API reboot call on Windows? Basically I want Windows to do absolutely nothing when a program attempts to reboot it.

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  • Multiple Skype Accounts in Windows 8

    - by Liath
    We use Skype at work and I use Skype at home, however I have two accounts so clients can't call me at home and I'm not distracted when I'm at work. I've just upgraded my laptop from Windows 7 to Windows 8, in 7 I'd sign into one then sign out. With Windows 8 you have to tie it to your Windows Account. How can I maintain this distinction and still use my laptop for Skype calls when I work at home?

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  • Can fully-qualified hostname be used as a unique identifier?

    - by xxbbcc
    If I get the fully qualified computer name on a Windows server (2K3 or 2K8) using the GetComputerNameEx() API call, can I rely on that name to be unique on that particular domain? That is, can I assume that only a single active physical or virtual machine will have that fully qualified name at a given time? As a second question: is it guaranteed that all Windows machines will have such a fully-qualified name? Thanks for any help.

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  • System completely freezing

    - by Brett
    Just started using ubuntu on a machine and I'm also using a new video card. The system has freezed up a couple of times in the last hour. The display remains static, and the mouse cursor does will not move. Any ideas what could cause this?

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  • Running a PC with Windows 7 as an Appliance

    - by Steve
    What options are available for running Windows 7 as an appliance and is there an official Microsoft program to get involved in? I would like to run the computer as a box that boots, displays no bios or boot information, then moves immediately to run one program full-screen without allowing the user to interact. It seems like there should be some base configurations that allow this or a special version of Windows that is configured to minimize extraneous display and control.

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