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  • QueryPerformanceCounter Not Working Properly on Amazon EC2 with Win Server 2008

    - by timeitquery
    Our application makes use of QueryPerformanceCounter to measure timings. When running it on Amazon EC2 instances we are noticing number that are out of whack. The symptoms look very similar to what has been reported with virtualized machines on HP proreliant servers, however all the articles state that this was not the case for Windows Server 2008. The articles recommended modifing the boot.ini to /USEPMTIMER - however, this seem to be missing from the documentation on bcdedit - which replaced boot.ini

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  • XCode: Delete line hot-key

    - by Typeoneerror
    I'm looking for a way to map some hot-keys to "delete the line that my cursor is on" in Xcode. I found "delete to end of line" and "delete to beginning of line" in the text key bindings, but I am missing how to completely delete the line no matter what I have selected. TextMate has this functionality mapped to Ctrl+Shift+D and I'd like the same thing if possible. Any ideas?

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  • jquery getting post action url

    - by bandhunt
    I'm trying to access the post target action in a jquery function. example: <form action="/page/users" id="signup" method="post"> I'd like to access the "action" part - "/page/users" in this case. $('#signup').live("submit", function(event) { // get this submitted action } Seems like I'm missing something very simple. I see the value in the dom but don't know where it's stored in jquery. Thanks!

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  • Looking for a free xsd scheme editor

    - by Klaim
    I'm looking for a free alternative to all the XML/XSD editors around here (that are relatively expensive--at least for me). I totally fail to find one. I need it to allow me to edit xsd files to help in writting an xml-based language specification. I need it to be visual to help with the design, making it clear. Other features are less interesting for me. Any suggestion?

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  • #Developer installer- This setup requires the .NET Framework 3.5 SP1 to be installed

    - by cometbill
    I'm trying to install the latest version of #Develop but am getting the message This setup requires the .NET Framework 3.5 SP1 to be installed I'm running Windows 7, and I've tried running the installer for .NET Framework 3.5 SP1 plus the installer for the Windows 7 SDK. The installer just says to use the Control Panel to turn Windows Features on and off to configure .NET Framework 3.5 SP1 Anyone got any suggestions ?

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  • tools for quick php development

    - by YsoL8
    I'm a PHP developer looking to speed up my production time, and add a new ability to my CV. I'm after a package that provides the basic CMS features that I can build on for a wide range of purposes. I've heard of PHPcake, Drupal ect but I don't know enough about these to make an informed decision. What alternatives are there? Are they OO, MVC, producedual? If you could point me to some comparisons or give your option of which actually work.

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  • fwrite write an integer

    - by user149100
    I'm trying to write a word to a file using this function: extern void write_int(FILE * out, int num) { fwrite(&num,sizeof(int),1, out); if(ferror(out)){ perror(__func__); exit(EXIT_FAILURE); } } But I get a segmentation fault whenever it tries to run the fwrite. I looked at the man page for fwrite(3) and I feel like I used it correctly, is there something I'm missing?

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  • citrix ica.enumerateApplications() returns zero

    - by kambamsu
    Hi, I seem to have the following problem. Whenever i call ICA.EnumerateApplications(), it always returns a zero. Same with ICA.enumerateServers(). But when i launch a published application via setting ICA.InitialProgram i have no problems in launching. Anything that i am missing here?? Client version is 10.x Thanks

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  • Dynamic find methods Vs conditional statements in rails

    - by piemesons
    Hello Student.find_all_by_name_and_status(‘mohit’, 1) As this will create a exception 'No method exception' first then it will be handled by dynamic Method handler and this will not Student.find(:all, :conditions => [‘name = ? and status = ?’ ‘mohit’, 1]) Does Student.find(1) Will generate method missing exception and will it prevent SQL injection?

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  • Can anyone explain UriMatcher (Android SDK)?

    - by mobibob
    I have been tasked with designing my web services client code to use the utility class UriMatcher in the Android SDK. Unfortunately, the example in the Dev Guide does not relate to anything in my mind. I know I am missing some fundamental points to the functionality and possibly about Uri itself. If you can tie it to some web APIs that are accessible with HTTP POST request, that would be ideal.

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  • Visual Studio support for coding in MSIL?

    - by jdk
    For the longest time I've been curious to code in Microsoft Intermediate Language (MSIL) just as an academic endeavour and to gain a better understanding of what's "happening under the hood". Is there any sort of Visual Studio support for this in the form of: project templates, IntelliSense integration, and those kind of RAD features?

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  • winform - login form template

    - by BhejaFry
    Hi folks, new to winform development. I am trying to add a 'login form' to my project in vs2008 but the template is missing. When i do 'add new item', i don't see 'login form'. However i do see mainform, aboutbox form templates. TIA

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  • Which PHP CMS has the best architecture?

    - by Peter Bailey
    In your opinion, which PHP CMS has the best architecture? I don't care about how easy its admin panel is to use, or how many CMS features it has. Right now, I'm after how good its code is (so, please, don't even mention Drupal or Wordpress /shudder). I want to know which ones have a good, solid, OOP codebase. Please provide as much detail as you can in your replies.

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  • List of GHC extensions

    - by yairchu
    I wanted to use {-# LANGUAGE OverloadedStrings #-} but I forgot how it's called. This kind of thing isn't hoogle-able, and also it takes some time finding using google*. Is there somewhere a list of GHC extensions named as they are in the LANGUAGE pragma? * My googling search journey: Google Haskell at wikipedia GHC at wikipedia GHC language features Overload string literals OverloadedStrings

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  • Spring to understand properties in YAML

    - by litius
    Did Spring abandon YAML to use as an alternative to .properties / .xml because of: [Spring Developer]: ...YAML was considered, but we thought that counting whitespace significant was a support nightmare in the making... [reference from spring forum] I am confident YAML makes a lot of sense for properties, and I am using it currently on the project, but have difficulties to inject properties in a <property name="productName" value="${client.product.name}" /> fashion. Anything I am missing, or I should create a custom YamlPropertyPlaceholderConfigurer ? Thank you, /Anatoly

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  • Training sets for AdaBoost algorithm

    - by palau1
    How do you find the negative and positive training data sets of Haar features for the AdaBoost algorithm? So say you have a certain type of blob that you want to locate in an image and there are several of them in your entire array - how do you go about training it? I'd appreciate a nontechnical explanation as much as possible. I'm new to this. Thanks.

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  • Zend_DB_Table Update problem

    - by davykiash
    Am trying to construct a simple update query in my model class Model_DbTable_Account extends Zend_Db_Table_Abstract { protected $_name = 'accounts'; public function activateaccount($activationcode) { $data = array( 'accounts_status' => 'active', ); $this->update($data, 'accounts_activationkey = ' . $activationcode); } However I get an SQLSTATE[42S22]: Column not found: 1054 Unknown column 'my activation code value' in 'where clause' error. What am I missing in Zend_Table update construct?

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  • How do I display the validation which failed in my Rails unit test?

    - by JD
    Summary: Failed unit tests tell me which assert (file:line) failed, but not which validation resulted in the failure. More info: I have 11 validations in one of my models. Unit testing is great, whether I run `rake test:units --trace' or 'ruby -Itest test/unit/mymodel_test.rb'. However, despite the fact that it tells me exactly which assert() failed me, I am not told which validation failed. I must be missing something obvious, because I can't ask Google this question well enough to get an answer. Thanks :)

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  • What is wrong with my .Htaccess file? I'm trying to redirect permanently my whole site to the index.

    - by SocialAddict
    This is giving me a 500 internal server error. Any suggestions? I have tried various examples but I think I'm missing something... RewriteEngine On RewriteCond %{request_uri}!^/index\.htm RewriteRule ^(.*)$ http://www.thedomain.co.uk [R=permanent,L] It displays the homepage if I navigate there but anything that meets the conditions (all appart from index.htm gives the server 500)

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