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Type: Posts; User: golanshahar

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  1. Re: Given a number, find the next higher number

    in the example you gave the next big number after 12478 is 12487

    you can do something simple with ASCII - its not the best option and not fully debugged - its just to give you the idea



    int...
  2. Replies
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    3,538

    Re: Sharpen an image

    Did you read this thread? did you try my post (#4) ?

    Cheers
  3. Re: Question regarding waitforsingleobject

    Your request is not clear please elaborate.
    Cheers
  4. Replies
    3
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    1,526

    Re: Start a 64bit app from a 32bit app?

    I did it in the past with ::CreateProcess() and didn't encounter any problem.

    Cheers
  5. Thread: Spy++

    by golanshahar
    Replies
    2
    Views
    690

    Re: Spy++

    This thread will help you.

    Cheers
  6. Replies
    16
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    1,669

    Re: floating point number formatting question

    One way:



    float Num=1.333f;
    char Buf[128]={0};
    sprintf(Buf,"%.2f",Num);
    // Buf = "1.33"
  7. Replies
    1
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    607

    Re: read/write .csv files

    You can start with this

    Cheers
  8. Replies
    6
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    697

    Re: Display an image in Gui

    You can use OleLoadPicture() look at this sample from MSDN: How to load graphics files and display them in Visual C++

    Cheers
  9. Replies
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    1,562

    Re: 64-bit Conversion

    Regarding pointers issue is not that straightforward it depend how you wrote your 32bit application, if you followed the rules you are ok if not you MUST change your code.

    Cheers
  10. Replies
    9
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    1,436

    Re: Happy Birthday Siddhartha!

    Happy Birthday Sid :wave:

    Cheers
  11. Re: Disallowing user to run application

    One thing you can do is add the updater.exe file to your main application resource as a bin resource when you will want to use it simply extract it to disc as exe, and launch it.

    When it launched...
  12. Replies
    3
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    618

    Re: Restart a program

    As suggested you can use the:
    ::CreateProcess()

    Save the process handle and in the loop you can call the:
    ::GetExitCodeProcess()

    And check the lpExitCode code to see if its STILL_ACTIVE.
    ...
  13. Replies
    7
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    1,432

    Re: GetWindowText and SendMessage

    Maybe this can help.

    Cheers
  14. Replies
    8
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    3,446

    Re: Beep Function

    One thing you can try is open command line (run->cmd) and enter:


    c:\>net start beep

    it should enable the beep if it disabled.

    Cheers
  15. Replies
    7
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    3,538

    Re: Sharpen an image

    I can recommand the USM.
    look at this article

    Cheers
  16. Replies
    3
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    610

    Re: how to gray a menuitem

    You can use ::EnableMenuItem().

    Cheers
  17. Replies
    11
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    2,498

    Re: GetPixel() in Fullscreen mode

    Is this what you looking for?


    HDC dc = ::GetDC(0); // will get dc to entire screen
    color = GetPixel(dc, lp.x, lp.y);
    ::ReleaseDC(0,dc);


    Cheers
  18. Replies
    1
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    525

    Re: Capture Video

    Maybe this can help

    Cheers
  19. Re: copying file from one location to another location

    Look at ::SHFileOperation().

    Cheers
  20. Replies
    1
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    656

    Re: Key Logger Application

    Search the forums for keyboard hook. releavnt api is ::SetWindowsHookEx().

    Cheers
  21. Replies
    7
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    791

    Re: Display Strings

    Try this article.

    Cheers
  22. Re: How to enumerate all the child windows.

    ::EnumChildWindows ()

    Cheers
  23. Replies
    2
    Views
    741

    Re: key pressing simulation

    Look at this FAQ.

    Cheers
  24. Re: How to get hdc and pixel from window with sendmessage?

    This article shows how to use ::PrintWindow() however minimized window wont work with it.

    Cheers
  25. Replies
    2
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    640

    Re: Search for files using their formats

    This FAQ might help.

    Cheers
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