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  • Is there a good free (prefrerably PDF) bash tutorial online?

    - by morpheous
    I am finding myself doing a lot more messing around with scripts than I used to and my lack of knowledge in this area (and linux sysadmin/security in general), is becoming a hindrance. Can anyone recommend a good online resource for bash scripting/linux admin. Preferably, it will be in pdf format, so I can copy it (single file) onto my PDA.

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  • How to install launch agent on Mac os x 10.5 / 10.6

    - by Unicorn
    I have developed a launchAgent in cocoa. It works fine for me on dev environment, by placing the plist file in location /Library/LaunchAgents/.To distribute and install this on other laptops, I created the package using package maker tool. As part of installation process I want to change permission of the plist file and copy it to /Library/LaunchAgents location. Could any one tell me how can i achieve this ? Thanks in advance for help....Any help will be appreciated ..!!!!

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  • How to handle carriage return with windows batch script?

    - by eric2323223
    Hi, I want to use bat to automate some of my work. It should first look up the value of a certain registry key, and then copy some files to the directory that included in the registry key value. I used reg query command to look up registry, such as: REG QUERY "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v PROCESSOR_ARCHITECTURE The result seems contains carriage return and I need to remove it, I've tried some solutions but all failed. Could anyone help me?

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  • How would I write this shell script as a Windows batch script?

    - by Jeremy Banks
    I haven't had a chance to test this script, I'm just using it as a suitable pseudocode. It's just supposed to copy all files in the current directory into a timestamped subdirectory. ID="$(date +%Y%b%d%H%M%S)" COMMITABLE="$(ls | egrep --invert-match ^(STATES|PARENT)\$)" STATE_PATH="$(pwd)/STATES/$ID" mkdir --parents "$STATE_PATH" cp $COMMITABLE "$STATE_PATH" ln -s "$STATE_PATH" PARENT

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  • Download an save an image file on HDD with Cocoa

    - by Julien
    I'm building a program, and I'm quite confident using Objective-C, but I don't know how to programmatically download a file from the web and copy it on the hard drive. I started with : NSString url = @"http://spiritofpolo.com/images/logo.png"; NSData* data = [NSData dataWithContentsOfURL:[NSURL URLWithString:url]]; But then I don't know what to do with the data... that sucks, no ;) Can somebody help?

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  • Secure php code for copyright

    - by cosy
    I have an eCommerce platform, and i wand to secure it. How can it be possible ? I don't want to somebody copy my code. Like a license for 1 year with a code for activation. Or somethings like this. Sorry my English, thanks a lot!

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  • Why can't I get XSLT to work in chrome?

    - by Eric
    I have a XSLT sample copied straight from http://www.w3schools.com/xsl/xsl_transformation.asp, which I can't seem to view in Google Chrome. However, it seems to work fine in IE. Does anyone know why this would be? EDIT: The online version works fine, but the local copy does not.

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  • Drupal: update.php error...

    - by Patrick
    hi, I'm copying my Drupal installation to another folder and I've copied the related database. When I run update.php on the new copy I get the following error: http://dl.dropbox.com/u/72686/updateError.png should I disable some modules.. or is something about Drupal core ? thanks

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  • CopyFileEx and 8.3 file names

    - by Lobuno
    Suppose you have 2 files in the same directory: New File Name.txt and NewFil~1.txt If you use CopyFileEx to copy both files to the same destination, maintaining the same names, you will end up having only ONE file (the second one replaces the first one) which can be sometimes not a good thing. Any workaround for this behavior?

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  • Joomla: comments for own componet

    - by vitperov
    I have written my own Jommla component for displaying particular information (for example car info: engine power, year and etc.). Now I want to add a comments to my component. Implementing comments by my own is too hard and it's not very safe. Maybe someone had and experience integrating some existing joomla component for an own component? Update: Maybe I can copy-paste code of some existing joomla comments component in my own component? Does somebody tried to do this?

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  • How to unload all the plugins from vim and change VIMRUNTIME ?

    - by phocke
    Hello my problem is this: I have an account at my hosting providers server and I can't install my own copy of vim. So the only personalization I can make is editing .vimrc in my account, but it won't suffice What I'd Like to do is: on startup I'd like to unload all the plugins and loaded stuff, and tell vim to use other folder as its' runtime. Any idea how to aproach it?

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  • In C++, what happens when you return a variable?

    - by wowus
    What happens, step by step, when a variable is returned. I know that if it's a built-in and fits, it's thrown into rax/eax/ax. What happens when it doesn't fit, and/or isn't built-in? More importantly, is there a guaranteed copy constructor call? edit: What about the destructor? Is that called "sometimes", "always", or "never"?

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  • Resharper intellisense confusion

    - by Mystere Man
    Today I had something weird happen in my copy of Resharper 5. I have a class that looks like this: public class Foo { public string Username { get; private set; } public Foo (string userName) { Username = userName; } public void Bar() { DoWork(Username); } public DoWork(string userName) { } } When I start to type DoWork(us I get the following from intellisense: Notice that it's pulling up the constructor argument, and it ends with a colon: userName: What's going on here?

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  • C++ Return by reference

    - by Gokul
    Say, i have a function which returns a reference and i want to make sure that the caller only gets it as a reference and should not receive it as a copy. Is this possible in C++? Thanks, Gokul.

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  • Saving svn changes for use in another computer?

    - by jdelator
    Say I've made changes to some files but I don't want to check them in. I want to save the changes in a batch file or some archive and then email them to another dev/myself/etc.. so that they can take a look at my changes and apply them to their working copy. Is it possible to do this? Simpler scenario Can you backup uncommited svn changes?

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  • Programmatically refresh Windows Explorer (not IE) window

    - by awj
    I'm using a Windows Service to do some directory cleaning (implementing a FileSystemWatcher). The problem I'm having is that sometimes, when several files in a directory are deleted, one of the files still shows in the Explorer window. If you refresh the window the file disappears. Similarly, if you right-click on it or try to copy it, a pop-up informs that it no longer exists. So what I'd like to know is: is there any way I can programmatically refresh the view of the Explorer window?

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  • Does a Distributed Version Control System really have no centralised repository?

    - by John
    It might seem a silly question, but how do you get a working drectory set up without a server to check out from? And how does a business keep a safe backed up copy of the repo? I assume then there must be a central repo... but then how exactly is it 'distributed'? I always thought of a server-client (SVN) Vs peer-2-peer (GIT) distinction, but I don't believe that can be correct unless tools like GIT are dependent on torrent-style technology?

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  • Visual Source Safe New files check in

    - by rs
    I have asp files on server and i created a working folder and checked out code. I then created new files in working folder and did checkin but they new files are not copied. Does VSS do not copy new files or is there a way i can check in those files to VSS database.

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  • I need summarise months into years, how can i do that?

    - by Tay
    Hi i working a fairly large spreadsheet which is broken down into months. I want to put the yearly subtotals at the begining of the spreadsheet. So in cell A1 i want to add AA2-AL2, B1 i want to add AM2-AX2 and so on so forth. How can i do this whithout manually going to each set of values. Is there anyway i can put a formula in A1 which i can copy to B1,C1,D1,E1, which will pick up a set of 12 cells each (with no overlap)

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  • Is it best to code from a blank sheet or improving a code that's already written?

    - by user300371
    Just had a curious thought, but for general coding and programming, do you think it's best to work out all the logic yourself and start from a blank sheet or just take a code that has been written already(by you or someone else) and just change it to your liking? Assuming you have a programming background of like 1year+. (because as a beginner, it's best to learn from nothing) I'm not saying copy+paste someone else's code and say it's yours.

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