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  • How to pass objects to functions in C++?

    - by Rakesh K
    I am new to C++ programming, but I have experience in Java. I need guidance on how to pass objects to functions in C++. Do I need to pass pointers, references, or non-pointer and non-reference values? I remember in Java there are no such issues since we pass just the variable that holds reference to the objects. It would be great if you could also explain where to use each of those options.

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  • VSS Deprecated Files

    - by timothyawiseman
    We are using VSS for version control (changing to another version control system is not an option right now), and are occassionally running into issues where a file has been completely deprecated with its functionality split into other new files. For historical archival reasons we need to keep those files in the version control sytem. Is there some way to clearly mark them as deprecated and no longer used?

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  • Render a template in Ramaze

    - by pkulak
    I've got a template for a partial that I'd like to use and I'm wondering if it's possible to just render the thing without needing to send a mock request to a controller. I'm never going to need to render this to an AJAX call, so it seems silly to set up a controller and action, not to mention the security issues with making a private partial open to the world.

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  • OL Addin and VMWare

    - by rahulchandran
    We have a managed COM addin for Outlook works flawlessly on a real machine now using VMWare 6.05 I think whe we try and install our addin OL refuses to load us and we keeo seeing a message( when we go to the manage addins dialog) saying a runtime error occurred when loading the COM component Nothing on event viewer We are seeing this on images of Office 2003 and 2007 anyone ever run into something like this where VMWare images are causing issues with OL addins

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  • Client-side Twitter API method using XMLHttpRequest?

    - by user359239
    Does (or did) Twitter ever have a method in their API that allowed client-side HTTP requests without producing any cross-domain issues? I have a site that used the following url: http://search.twitter.com/search.json?q=from%3adaleyjem&rpp=3&page=1&callback=? It once worked, but now it doesn't. Is there something else I should be using, or do I have to make a request to my own server-side code?

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  • Is there a Javascript cron implementation somewhere that I'm missing?

    - by user173491
    I'm aware of timing issues in Javascript, how its not exact/off by milliseconds etc, but I need something to at least attempt to do browser-based scheduling. In terms of features, I'm thinking something along the lines of scheduling patterns described here: http://www.sauronsoftware.it/projects/cron4j/manual.php#p02 Anything out there? I've done google searches and haven't found any implementation worth nothing.

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  • Does System.Web.mail (CDonts) issue smtp quit commands?

    - by JL
    .net System.Net.Mail does not issue SMTP quit commands in version 3.5 or lower. Although the problem is fixed in .net v4.0 RTM, unfortunately v4.0 cannot handle attachments in an email larger than 3-4MB's so I can't use it in my solution. I was thinking of maybe rolling back to the now outdated CDonts found in System.Web.Mail. Can anyone confirm if CDonts mailing routines explicitly issues SMTP Quit commands?

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  • Viewing and edditing embeded resources

    - by Bluephlame
    I am moving an assembly with an embedded resource into a test environment, I am having issues with some of the details in an embedded XML file and need to check if they are correct. Are there any tools that will allow me to look at the embedded resources in the .NET assembly? Even better if there is one that i can edit and drop back in.

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  • C++ code coverage tool

    - by prattipam
    I am looking for c++ code coverage tool which fares well in mutli server setup and on both windows and linux without licensing issues(if non free). I have done some research and found 2 free tools: Covtool and gcov. Any disadvantages on these or any other suggestions?

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  • Detect pointer arithmetics because of LARGEADDRESSAWARE

    - by Suma
    I would like to switch my application to LARGEADDRESSAWARE. One of issues to watch for is pointer arithmetic, as pointer difference can no longer be represented as signed 32b. Is there some way how to find automatically all instances of pointer subtraction in a large C++ project? If not, is there some "least effort" manual or semi-automatic method how to achieve this?

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  • What needs to be passed to an editor from a keyboard app to move the cursor one char left?

    - by yno
    What key code does an Android editor app expect the keyboard app to send when it is going to be interpreted as a left arrow? In other words, what is the keyboard program supposed to send to its calling program (some kind of editor) if the user intends to move the cursor one char to the left? A related issue: what do the minus values for the "android:codes" attribute mean? () Any pointers to these issues will be appreciated.

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  • Php/MySQL to ASP.NET/MSSQL, Suggest if its worth the trouble.

    - by user302656
    Hello Guys, We have been using PHP/MySQL for our web application which has been growing a lot, the database is around 4-5GB and one of the table is 2GB sometimes, hence slowing down whenever any queries to that table is called. Should we just try to optimize, or are we using MySQL above its limit? Will switching our web app to .NET/MSSQL resolve the issues? Thanks

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  • Why is jQuery's .removeClass() adding a space to the class attribute?

    - by Sosh
    I'm having some strange issues with .removeClass() and .addClass() in jQuery. Specifically it seems that when I use .removeClass() the class is indeed removed, but a single space is left in it's place. then when I .addClass("secondclass") I get class=" secondclass" (with the space in front). I'm using jQuery 1.4.1 Is this intended behaviour or a bug? How to stop it?

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  • Objective C - Parse NSData

    - by EZFrag
    I have the following data inside an NSData object: <00000000 6f2d840e 31504159 2e535953 2e444446 3031a51b 8801015f 2d02656e 9f110101 bf0c0cc5 0affff3f 00000003 ffff03 I'm having issues parsing this data. This data contains information which is marked by tags Tag 1 is from byte value 0x84 to 0xa5 Tag 2 is from byte value 0xa5 to 0x88 Tag 3 is from byte value 0x88 to 0x5f0x2d Tag 4 is from byte value 0x5f0x2d to 0x9f0x11 How would I go about to get those values from the NSData object? Regards, EZFrag

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  • Hidden features of mod_rewrite

    - by Owen
    There seem to be a decent number of mod_rewrite threads floating around lately with a bit of confusion over how certain aspects of it work. As a result I've compiled a few notes on common functionality, and perhaps a few annoying nuances. What other features / common issues have you run across using mod_rewrite?

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  • Thread pool stack security issue

    - by elmatador
    In a naive implementation of a thread pool, can a piece of code that is being executed read the data left by some previous code on the stack (if it was running on the same thread instance)? Also, are there any other inherent security issues connected to thread pools?

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  • CSS working fine in firefox but not displaying properly on IE?

    - by Karthik
    I have the desired effect on firefox, which is to display like this: _________ | title |__________________ | | | | | | | content here | | | | | | | | | ____________________________ but it simply displays a deformed rectangle in IE What could be the possible issues? EDIT: This is the border of a webpage. The title is on the smaller box on top of the bigger one. Here is the link to the webpage: http://picasso.shsu.edu/~kkk005/index.php?view=ArtworkCommentary&OPPID=OPP.34:019 This does not display properly on IE

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  • How to get the type of the class for comparison

    - by Halo
    I have this object which is an instance of a superclass. I want to know which subclass that object really is, so that I can decide what to do with it. There is this getClass() method but it's apparently not used for comparison issues. How can I get the sub-type of my object?

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