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Type: Posts; User: UnfitElf

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    Rx framework observable and callbacks

    Hi all,

    I am having somewhat of a hard time diving into the Rx framework. I have a specific, simple, problem that I would like to solve, but getting a clear example is proving difficult. I can...
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    MoveFileEx/EventLog Admin rights

    Hi all,

    I have the need to write to the registry (HKEY_LOCAL_MACHINE), add events to the system event log, and move a file. This all needs to be done from a users account that doesn't have Admin...
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    [RESOLVED] CommonApplicationData

    Nothing useful.. As always, stuck, post, then resolved right away.

    Please delete.
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    Re: Network Adapter

    Thanks Arjay,

    I hadn't come across that. Ill have a look and post up if i have any success.

    Regards,
    Dan
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    Re: Network Adapter

    Thanks Arjay. While they look like the cake, I dont actually believe those are viable. :(


    Quote taken from: here

    I believe i saw the same result during original testing with WMI.
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    Re: Network Adapter

    Hi Arjay,

    I was originally using WMI and querying Win32_NetworkAdapterConfiguration.

    Having said that and looking at it again there still doesn't seem to be additional information that could be...
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    Network Adapter

    Hi all,

    I have some code that successfully enumerates the PCs network adapters. (GetAdaptersAddresses)

    Ideally i need to know what type of adapters these are. e.g. is it a 'fixed' network card,...
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    Re: Can't get caret on screen....

    I disagree.. Having an understanding of the low level API has helped me tremendously despite it taking longer to learn or produce something. Anyway this debate has been had many times before.. It...
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    Re: Structure and byte[]

    As with most problems, the answer is found right after posting the message...

    Problem was:



    BitmapImage bmpImage = new BitmapImage();
    bmpImage.BeginInit();
    // Must...
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    [RESOLVED] Structure and byte[]

    Hi all :)

    Coming from a C/C++ background im having a hard time with a section of code.

    The overall general is problem: I have a BITMAPINFOHEADER structure and a byte array containing the pixel...
  11. Thread: AppDomains

    by UnfitElf
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    Re: AppDomains

    Hi boudino,

    Thanks for your reply :) that clears that one up.

    If anyone has any useful links that show "real" examples of AppDomain usage feel free to post them up.

    Cheers very much :)...
  12. Thread: AppDomains

    by UnfitElf
    Replies
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    776

    AppDomains

    Hi All :)

    I have an application that uses many 3rd party .net libraries. From what Iíve read about AppDomains you can use them in a way that will protect the main application from crashing if...
  13. Re: Doubly Linked Lists and Library Routine Problem

    Im all for using the stl but 95% of the time it will put you offside with your lecturers. I wouldn't ever recommend it for an assignment like this.

    They are trying to teach certain principles and...
  14. Re: Silent crash in Visual Studio 2008 c++ application

    If thats your gut feeling start stripping it bare bit by bit, starting with the processing section.

    i.e. still retrieve the information, handle the connections etc however remove the processing...
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    COM clarification

    Hi all :)

    I've been reading up about COM for a current project and i would like some clarification on one point. Please excuse if the following is not described clearly enough, im still trying to...
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    Re: Cancel button inactive

    If i am understanding the question correctly then yes, absolutely.
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    Re: Cancel button inactive

    Depending on the situation (what the subroutine is doing), I would use the "Peek and Pump" method, or create the subroutine in a thread. The button would set a flag which the thread could...
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    Re: Drawing text in DirectShow filter

    Hi azzazzel82,

    Also new to DirectShow here (today new actually) :)

    Anyway it doesn't look like your writing anything to the output pointer in the sample below.. Look at the documentation for...
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    Re: Cropping Video in Directshow

    Hi rty,

    Need some more information,

    What format are the frames?
    What do you want to do with the video once the frame(s) are cropped into pieces?

    Regards.
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    Re: The problem with TerminateThread

    Its an interesting question. Ill be watching for guru's replies, this can be quite a detailed topic.

    How do you know the DLL doesn't do some essential cleanup when its unloaded? There are numerous...
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    Re: Accelerator and a view

    Sorry to bump a post from such a long time ago however,

    lnelson thanks :). I had the same problem again. Did my searching and found this old post i had forgotten about. It was indeed the registry...
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    Re: stl string data()

    Thanks for both your replies. I can change my code to allow for assign() easily enough. :)
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    [RESOLVED] stl string data()

    Hi all :)

    Long story short: Is there anything like MFC's GetBuffer() for the stl string that i can copy directly into?

    Long story long:
    I have a stl::string object which i would like to...
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    Re: How to delete a IImage structure

    IImage is a COM interface.

    You get the interface via QueryInterface (or similar) and once you have finished with it you call Release(). When the reference count reaches 0 the system handles the...
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    Re: Complete C++ novice :(

    Hi nookie_egg,

    Welcome to the forums, and c++! :)

    Firstly, no-one on here will do your homework for you. If you want to be given the answer you will need to go somewhere else. However, 99% of...
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