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  • Lifting a math symbol in LaTeX

    - by Chris Conway
    I'm using the symbol \otimes as a unary operator and it's vertical alignment doesn't seem right to me. It wants to sit a bit below the baseline: and I tried using \raisebox to fix this, e.g., \raisebox{1pt}{$\otimes$}: But \raisebox doesn't seem to be sensitive to subscripts. The operator stays the same size while everything around it shrinks: The problem, I think, is that \raisebox creates its own LR box, which doesn't inherit the settings in the surrounding math environment. Is there a version of \raisebox that "respects math"?

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  • I cannot change the target .NET Framework in IIS 6

    - by David Pike
    The option to target another version of the .Net Framework is disabled on a particular test system we are using on a current project. I have tried the following without success: Killing all W3WP.EXE processesRestarting the IIS serviceRemote Debugging has been removed from the box. Just hoping for some pointers.

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  • Live Updating Widget for 100+ concurrent users

    - by flavio87
    Hi there what would you use if you had to have a div box on your website that would have to be updated constantly with new HTML content from the server. simple polling is probably not very resource inefficient - imagine also having 10'000 users and the div has to update. what is the most efficient or elegant solution for such a problem? are there existing widgets which contain this "autoupdate" functionality?

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  • What's the easiest way to create an extensible custom container in Flex?

    - by Chris R
    I want to create an MXML container component that has some of its own chrome -- a standard query display, et al -- and that supports the addition of child components to it. Something a lot like the existing mx:Panel class, which includes a title label, but acts like a plain mx:Box with regards to adding children. What's the easiest way to do this? Edit: To be clear, I want to be able to extend the container using MXML, so the "Multiple visual children" problem is relevant.

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  • jquery dialog popup window problem

    - by kumar
    I have this code $("#window").dialog({ resizable: true, height: 180, title: titles, width: 500, modal: false, buttons: { "OK": function () { $(this).dialog("close"); } } }); i am able to get the popup perfectly but the problem I am getting here is.. On the top of the Dialog box I have 'X' I am not able to see that X on dialog popup's but when I resize my window I can able to see.. what I am doing wrong in this? Thanks for your all help

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  • Overriding inherited generic methods

    - by jess
    I have this code in base class protected virtual bool HasAnyStuff<TObject>(TObject obj) where TObject:class { return false; } In child class I am overriding protected override bool HasAnyStuff<Customer>(Customer obj) { //some stuff if Customer.sth etc return false; } I am getting this error '''Type parameter declaration must be an identifier not a type''' What is it I am doing wrong here?

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  • Features to remove from C++

    - by Justin Ethier
    This question was inspired by What features would you like to see added to C++? (also see What features do you miss in C++?). C++ is a great general-purpose language, but perhaps too general and feature-rich: multiple inheritance, operator overloading, manual memory management, templates, smart pointers, virtual destructors, legacy frameworks (think MFC), and I could go on. Is there any one feature or aspect of C++ that you would like removed to make our lives easier as C++ developers? One feature per answer, please.

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  • Upload & Link an Image with php

    - by Jason
    I know this should be really simple, but im having trouble getting this to work right, basically i want to have an image upload box that uploads an image and then puts the new url into a mysql database. Anyone have any advice on how to do this, as i may be having developer block but im over complicating it in my head :P Thanks

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  • Why is the PrintDialog not displaying (in 64 bit)?

    - by Bill
    This code, when built in .Net for Any CPU platform and running on a 64-bit machine, simply returns a DialogResult of Cancel without showing the expected dialog box. Dim dlg As New System.Windows.Forms.PrintDialog If dlg.ShowDialog() = Windows.Forms.DialogResult.OK Then '... print the document ' End If However, it works fine when the application is built for the x86 platform, and run on a 64-bit machine. How can you display the dialog with a 64-bit compile?

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  • making text boxes non editable in html

    - by Sachindra
    i am trying to make a text box no editable for the users. I tried using this code and it works. Any ramifications??? I mean do u suggest the use of this code or it may cause trouble for me in future??? <input type="text" name="west" value="fixed value" readonly />

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  • Struts field is prepopulated with the recent value

    - by Sukhhhh
    We had an application that uses struts. We are using struts .. html:text for a text box and value of this is prepopulated with a recent value (not with the initialized value) even when the member is logged in after logging out. The worst part is other members also able to see the value entered in the textbox by the recent member logged in. How do you stop this happening?

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  • folder deleting not working

    - by user1150440
    If System.IO.Directory.Exists(HttpContext.Current.Server.MapPath(Server.MapPath("images/TravelogueGallery/" & getMaxID()))) Then System.IO.Directory.Delete(HttpContext.Current.Server.MapPath("images/TravelogueGallery/" & getMaxID()), True) End If I am using the above code snippet to delete a directory but i get this error "'G:\Projects\Latest\LTCIndia 05-04-12 1415\images\TravelogueGallery\19' is not a valid virtual path. " Whats wrong with the code?

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  • Linking ?++ - BDB - LNK2001

    - by MInner
    BDB is compiled on the same PC, under same VS. #include <db_cxx.h> int main(){ Db b(NULL, 0); return 0; } 1main.obj : error LNK2001: unresolved external symbol ""public: virtual __thiscall Db::~Db(void)" (??1Db@@UAE@XZ)" 1main.obj : error LNK2001: unresolved external symbol ""public: __thiscall Db::Db(class DbEnv *,unsigned int)" (??0Db@@QAE@PAVDbEnv@@I@Z)" what could be wrong?

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  • How does one programmatically download files from the web?

    - by ytrp
    How are files downloaded from servers in programming languages like C? I understand higher level languages have magic functions like "download_file_from_url()" but they don't help me understand what is actually going on. I'm a little familiar with sockets but network programming in general is still a black box to me. Thanks for any help.

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  • Adding button click event when Fancybox popup opened

    - by Tom Bell
    I'm trying to add a button onclick event to a button tag when I load my Fancybox popup using the following code: var processOrder = function(id) { $('#processPopupLink').fancybox({ 'hideOnContentClick': false, 'frameWidth': 850, 'frameHeight': 695 }).click(); $('#processComplete').click(function() { alert('debug'); }); } However, it's not showing the message box when I click the button, I have no idea why it is not working, any help would be appreciated.

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