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  1. Thread: DCB Structure

    by khdani
    Replies
    1
    Views
    2,556

    DCB Structure

    Hello,
    The DCB Structure (settings for a serial communications device)
    has a field called fDummy2,
    according to MSDN it's reserved.
    Does anybody used this or knows what may be it for ?

    Thank...
  2. Thread: Custom ToolTip

    by khdani
    Replies
    2
    Views
    24,785

    Custom ToolTip

    Hello,
    I've created a form to be used as a more informative tooltip, whenever
    the mouse hovers over a ToolBar Item it should be shown.
    The problem is, as soon as the tooltip form is shown, the...
  3. Replies
    11
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    8,197

    yes i did

    yes i did
  4. Replies
    11
    Views
    8,197

    exactly no, five digit numbers in range...

    exactly



    no, five digit numbers in range from 10000 till 99999



    to list every single number that fits this criteria.
    functions, strings, arrays, pointers are not allowed
  5. Replies
    11
    Views
    8,197

    what i want is how many five digit numbers with...

    what i want is
    how many five digit numbers with all different digits exists?
    but without using strings, nor arrays...
    the most simple way is parse each number into five variables, and check for...
  6. Replies
    11
    Views
    8,197

    five digit number with different digits

    hello,
    how can i find the amount of five digit numbers with different digits
    without using arrays, nor strings.
    i know one way is to separate the number into digits and make about 10 if's ,
    is...
  7. Replies
    1
    Views
    4,909

    bind ArrayList to GridView

    Hello,
    is it possible to bind an ArrayList of objects to GridView as data source in WinForms application ?
  8. Replies
    1
    Views
    2,783

    Serialization of Enums

    Hello ,
    I want to make a struct serializable, the struct consists of atomic variables and enums,
    do I need to put [Serializable] before the enums also ?
  9. Thread: Hello

    by khdani
    Replies
    2
    Views
    1,010

    thanks

    thanks
  10. Replies
    5
    Views
    1,718

    thank you

    thank you
  11. Replies
    5
    Views
    1,718

    rewrite C function in C#

    hello,
    how can i rewrite this code to completely managed?


    unsigned int i, j, counter;
    unsigned char *ptr;
    unsigned char buff[FILE_SIZE];
    float array[25][41];
    float f1, f2, f3;
    FILE...
  12. Thread: Hello

    by khdani
    Replies
    2
    Views
    1,010

    Hello

    hello,
    I need to create a function for managed dll in c++, the function should
    return an array of structs. what would be the proper declaration ?
    thank you
  13. Replies
    3
    Views
    23,255

    it's a "Doolittle...

    it's a "Doolittle" algorithm.
  14. Replies
    3
    Views
    23,255

    LU decomposition

    Hello,
    I've written this code for LU decomposition


    for(int k=0;k<size;k++) {
    l[k][k]=1;

    for(int j=k;j<size;j++) {
    long double sum=0;
    for(int s=0;s<k-1;s++) {
  15. reoverload the PostMessage function ...

    reoverload the PostMessage function


    [return: MarshalAs(UnmanagedType.Bool)]
    [DllImport("user32.dll", SetLastError = true)]
    static extern bool PostMessage(HandleRef...
  16. Replies
    2
    Views
    1,761

    The MFC application reads from serial port and...

    The MFC application reads from serial port and writes the results to a binary file. I want to get the data which it reads before it's written to that file.
  17. Replies
    2
    Views
    1,761

    IPC between MFC and .NET

    Hello,
    Is there any way in windows to interprocess between MFC application and .NET application
    without changing the MFC applicattion.
    Is it possible to redirect output of a program or use some...
  18. Replies
    5
    Views
    3,607

    Thanks Salem for this helpful advice

    Thanks Salem for this helpful advice
  19. Replies
    5
    Views
    3,607

    you were right, FALSE and/or TRUE are macros in...

    you were right, FALSE and/or TRUE are macros in some header file.
    Thank you CornedBee
  20. Replies
    5
    Views
    3,607

    enum with cc/gcc

    Hello,
    I've in my program enumerations defined in this way:


    enum ERRORS {FALSE=-1,SUCCESS = 0, TRUE};
    enum PTYPE {BACKGROUND = 0, NON, REDIRECT_RIGHT, REDIRECT_LEFT, PIPE};


    but it does...
  21. Replies
    4
    Views
    9,083

    that's a specific question how do i implement '>'...

    that's a specific question how do i implement '>'
    for example "ls -l >out.txt"
    my shell can execute commands like "ls -l" or any other command.
    i don't think i need pipe() for |, it's probably...
  22. Replies
    4
    Views
    9,083

    pipes implementation in C

    Hello,
    I'm trying to write a simple shell in C.
    How do I implement redirection (< , >) and pipes '|' in C ?
    Thank You
  23. Replies
    12
    Views
    4,736

    i've programmed on ATOM proccessor on ASP.NET and...

    i've programmed on ATOM proccessor on ASP.NET and Java, and it was absolutely fine.
  24. i don't know much about MFC, i've used Win32 API...

    i don't know much about MFC, i've used Win32 API only...
    you can get a handle to your window and then use the regular ShowWindow function
    or you can send a maximize/minimize message to your window,...
  25. Doesn't ShowWindow supposed to receive two...

    Doesn't ShowWindow supposed to receive two arguments ?!
    ShowWindow(handle,param) where handle is the handle to the window which you want to minimize.
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