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  • system is not Starting correctly when Booting windows

    - by sharza
    This menu allows you to select a hardware profile when Windows is started If your system is not starting correctly, then you may switch to a previous system configuration, important: system configuration changes made since the last successful start up will be discarded. Profile 1 If I choose Profile 1 (the only choice) Windows loads normally. This menu always appears when I turn on the computer. Is there any can solve it?

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  • How do I use a period in a Quicksilver object (search for a file with a period)?

    - by studgeek
    How do I use a period in a Quicksilver object to do things like search for a file with a period? By default pressing period anywhere in an object causes Quicksilver to switch to text mode. Optimally I would like period to only enter text mode when its at the start of the object. Or perhaps there is a wildcard I can use (* doesn't seem to work and . obviously doesn't :). Or perhaps there is an escape sequence for period?

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  • What's at Risk with Switching to ZSH?

    - by Yar
    Most advice for Mac is written assuming you use the Bash shell. If I switch to zsh, how incompatible do I become with current Bash scripts that I have on my system, and advice people on SU give me? Does the #!/bin/sh line at the beginning of my scripts help?

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  • A few questions about advanced Autohotkey uses

    - by user47625
    Hello, I have been using this wonderful piece of software for some time now, but for just a few basic things. So I'm wondering if the following would be possible: to use different set of shortcuts for different applications - so one shortcut performs different actions in different places. to make some form of modes for application, where you could use some switch (vim style) and this would change things the shortcat would do if it would be possible to place some caption that indicates which mode you are using - little improvement of previous item I thank everyone for their answers.

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  • Should I completely turn off swap for linux webserver?

    - by Poma
    Recently my friend told me that it is a good idea to turn off swap on linux webservers with enough memory. My server has 12 GB and currently uses 4GB (not counting cache and buffers) under peak load. His argument was that in a normal situation server will never use all of its RAM so the only way it can encounter OutOfMemory situation is due to some bug/ddos/etc. So in case swap is turned off system will run out of memory that will eventually crash the program hogging memory (most likely the web server process) and probably some other processes. In case swap is turned on it will eat both RAM and swap and eventually will result in the same crash, but before that it will offload crucial processes like sshd to swap and start to do a lot of swap operations resulting in major slowdown. This way when under ddos system may go into a completely unusable condition due to huge lags and I probably will not be unable to log in and kill webserver process or deny all incoming traffic (all but ssh). Is this right? Am I missing something (like the fact that swap partition is very useful in some way even if I have enough RAM)? Should I turn it off?

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  • How can I tell Notepad++ to always use a particular language with a particular file extension.

    - by MatrixFrog
    I've associated .xul with Notepad++ so if I double-click on a .xul file, it will open in Notepad++. But Notepad++ doesn't know that XUL is just a particular type of XML, so I then have to manually click on "Language XML" to get XML syntax highlighting. Is there a way that I can tell it: "every time you open a file with the extension .xul, automatically switch to the XML language"?

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  • Windows 7: resizing the 'Save As' window

    - by Mark Miller
    I do not know whether my question is appropriate for this forum. Apologies if it is not. I am running Windows 7 Professional with Service Pack 1 on a Dell Vostro 460 PC. I am downloading journal articles from the internet and saving them as *.pdf files. Somehow I unintentionally clicked a button that resulted in the 'Save as' window filling the entire screen of my computer, except for the toolbar at the very bottom. How can I resize the 'Save as' window so it only fills perhaps somewhere around 25% of the computer screen, or whatever the default size for that window is? I have searched the internet extensively and found one or two threads about this problem, but no specific solutions were posted there. One suggestion was to grab the bottom of the window with the mouse and scroll upward until the window was the desired size. That does not appear to be possible in my case. Another suggestion was to click on the window with the middle mouse button before attempting to resize the window, but that does not appear to help in my case either. Thank you for any help. If I should post this question in a different forum here please let me know, or kindly migrate the question to the appropriate forum. If additional information is necessary before a solution can be attempted, please let me know that as well.

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  • Source for 1Gbit Ethernet hub

    - by Cat
    I know I'm really reaching here, but does anyone know any source for a 1Gbit Ethernet hub? Not a router, not a switch, but a hub. I've been told by the Powers That Be that they shalt not allow any more switches on their network, any tie-ins must be via a hub. Yes, I know hubs have all sorts of issues, but I have no control over this. Cat

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  • Sudo won't execute command as another user

    - by TOdorus
    I'm trying to get a unicorn server to start when the server boots. I've created a shell script which works if I log as the ubuntu user and run /etc/init.d/unicorn start Shell script #!/bin/sh case "$1" in start) cd /home/ubuntu/projects/asbest/current/ unicorn_rails -c /home/ubuntu/projects/asbest/current/config/unicorn.rb -D -E production ;; stop) if ps aux | awk '{print $2 }' | grep `cat ~/projects/asbest/current/tmp/pids/unicorn.pid`> /dev/null; then kill `cat ~/projects/asbest/current/tmp/pids/uni$ ;; restart) $0 stop $0 start ;; esac When I rebooted the server I noticed that the unicorn server wasn't listening to a socket. Since I ran the code succesfully as the ubuntu user I modified the script to let it always use the ubuntu user via sudo. #!/bin/sh case "$1" in start) cd /home/ubuntu/projects/asbest/current/ sudo -u ubuntu unicorn_rails -c /home/ubuntu/projects/asbest/current/config/unicorn.rb -D -E production ;; stop) if ps aux | awk '{print $2 }' | grep `cat ~/projects/asbest/current/tmp/pids/unicorn.pid`> /dev/null; then sudo -u ubuntu kill `cat ~/projects/asbest/current/tmp/pids/uni$ ;; restart) $0 stop $0 start ;; esac After rebooting unicorn still wouldn't start, so I tried running the script from the command line. Now I get the following error sudo: unicorn_rails: command not found I've searched high and low to what could cause this, but I'm afraid I've tapped my limited understanding of Linux. From what I can understand is that although sudo should use the ubuntu user to execute the commands, it still uses the environment of the root user, which isn't configured to run ruby or unicorn. Does anybody have any experience with this?

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  • Best cPanel Reseller Company

    - by noorahmad
    I have a hosting company, I am using resellerpanel.com to buy domain and hosting for my clients, but I want to switch to cPanel, resellerpanel offers from 17.50$/M and hostgator.com offers 19.96$/M, I don't care about money all I care about services, live support and up time. Note: some of my clients request email only not hosting can I limit access to email mananger or hosting only with cPanel? Thanks.

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  • windows-7 hdmi audio

    - by YDG
    Hello, I am using windows 7 and here is my question : Is there a way for windows to swtich my audio output to HDMI automatically when a HDMI cable is plugged in ? Right now, to switch the audio output I need to go specify my default output to HDMI everytime I plug it in and set it back to speakers once I plug it out. Cheers !

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  • Is there a ctrl+tab equivalent on Mac OS X?

    - by olle
    I want to cycle trough the windows of the currently active application on Mac OS X. Some applications respond to ctrl+tab but they all seem to do something else. I want to switch between the Entourage mainscreen and the message I am writing for instance. Is there a such a keyword shortcut?

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  • How to start a local server and open it in a browser from a shell script

    - by davidchambers
    I have a test suite which runs in a browser (using QUnit, though that's unimportant). The test suite requires a local server running on a particular port. Running the tests currently involves a few steps: node test/server switch to browser of choice open localhost:3000 I'd like to have a single command which starts the server then runs open localhost:3000. Ideally, the node process would remain in the foreground so it could be killed with ^C. I don't have a good understanding of subshells, so I'm not sure whether this is possible.

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  • Performance of external USB disk with ESXi5

    - by PeterMmm
    I have a new HP DL120 G7 server with ESXi5. One VM is a Win2003 instalation and I have an external USB2.0 drive attached by USB Controller and USB Device. I copy a 4GB file from external USB to server disk. In the VM that takes up to 10 minutes. On a native Win2003 that takes aprox. 3 minutes. I have no explaination for that diference: In any case the bottleneck is the USB connection, much slower than the disks (SAS, RAID1). If the USB connection on the VM would be USB1.1 and not USB2.0 it would take much more time. (The disk performance between server partitions on the VM is correct. - see update) Could be that my native box is extremely fast and the VM is the normal case. ??? Update I try with passtrough and a first run copy the same data in aprox. 7 minutes. Still 2 times slower than the native connection. I also did another messure and the copy between partitions on the same VM takes 3 minutes.

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  • What is the best Apache, PHP setup for a Mac developer? [on hold]

    - by hevets
    I'm a Web Developer who has just made the switch over to Mac. Despite all that I know and love about the Windows environment I find myself in a new mysterious place. My question: what is the best Apache, PHP setup for a Mac developer? On Windows I've been using WAMP which was quite nice, I know Mac comes shipped with Apache 2 and PHP pre-installed. I'm just wondering if there is a better solution out there.

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  • Addition of an Extra link to an existing link.

    - by Lawdricky
    I would like to know how to configure a extra link to my Mikrotik Routern or Cisco 3800 series router.In my office our bandwidth is 1mb, which is insufficient.But an extra 4mb was made available to us by a different ISP/hub.How do we integrate this new link into our existing link to boost our bandwidth (N.B it uses a private IP)?Our router has 2 interfaces:1 to the modem n the other to the switch.Kindly reply asap.

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  • How do I upgrade to PHP 5.4 in CentOS 6.3 with yum?

    - by Vicary
    I found some blog posts about this, but it's rather lack of descriptions on possible side effects. I could really use some detailed on these steps: How to add a repo that provides PHP 5.4 into yum Can this seamlessly replaces the current PHP version in CentOS? How can I switch back to the official repo when it supports PHP 5.4? (current 5.3.3 in my system) Will there be any potential to break PHP modules I currently using?

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  • Unix: How to unsplit in screen

    - by Svish
    I'm trying to learn how to use screen, in unix so that I don't have to open up several ssh connections and terminal windows just because I want to do more than one thing at the same time on a machine. I have found the split command quite useful, but I have a problem I can't seem to figure out of... how do I unsplit?? I can split split using ^A S and switch between them using ^A ^I, but can't figure out how to remove a split...

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  • I have install on my xpsp pc VMware® Workstation 7.1.1 build-282343

    - by Ajifan
    I have installed on my XP sp pc to VMware® Workstation 7.1.1 build-282343 And also I have more two separate machine one laptop and one pc I have already connect those three machine's to a Nortel switch to distribute internet as a work group Now I want add a virtual Windows server 2003 enterprise and I want to connect those my to machine as a client and want to give some policies and security for users Like real network environment t how I can implement those steps please explain me step by step

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  • ubtuntu studio 9.10 wireless does'nt work

    - by eric
    hi everyone! i just bought a brand new laptop. at first i was with windows 7 and decided to switch to ubuntu studio 9.10 on my studio dell. my ethernet card is a netlink. i do not have any connection at all to the internet, only when i plug the wire to my computer. i've tried a lot of stuff nothing work. can you help me please someone.

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