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Type: Posts; User: VictorN

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  1. Re: use of algorithms in function cause ERROR: no instance of overloaded function

    :thumb::thumb::thumb:
  2. Thread: W3C Validation

    by VictorN
    Replies
    1
    Views
    161

    Re: W3C Validation

    Doesn't Wiki explain it?
    Then try Google search!
  3. Re: how pass a class pointer to a object class?

    This code snippet looks like trash!. :thumbd::thumbd:
    and it won't compile. :(
  4. Re: 0%| | 0/10 [00:00

    Set the breapoints inside your for loops, then debug the code step-by-step to see what where and why goes wrong.
  5. Replies
    7
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    611

    Re: Math: how move a line in same direction?

    Well, "subtract 1 from" something is easy. The only questio is in what direction are you going to move your line!
  6. Replies
    7
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    611

    Re: Math: how move a line in same direction?

    Yes, it is a new bug in the forum's engine. The Admin promised that this bug will be fixed in some weeks... :rolleyes:


    What "Translation" do you mean?



    What do you mean by the "same...
  7. Replies
    6
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    870

    Re: Do not understand conditional in for loop

    Does it compile???
  8. Replies
    6
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    870

    Re: Do not understand conditional in for loop

    No.
    just because
    (*i).second is the same as
    i->second

    Besides it is in the most cases easier to use construction like
    for (auto& it : maps)rather than
    for (auto i = maps.begin(); i !=...
  9. Replies
    7
    Views
    611

    Re: Math: how move a line in same direction?

    See https://en.wikipedia.org/wiki/Translation_(geometry)
  10. Re: Does functional programming replace GoF design patterns?

    :D:d:D:d
  11. Re: Opening .xlsx file in Excel programmatically

    Yes, you'll probably need to use an Excel Automation to open the workbook protected with password.
    How to automate Excel from C++ without using MFC or #import
    How to automate Excel from MFC and...
  12. Thread: postmessage

    by VictorN
    Replies
    8
    Views
    836

    Re: postmessage

    Well I agree with Ovidiu about the danger in passing in WPARAM/LPARAM a pointer to an object (&s).
    However, there may be a following workaround (suggested some decades back by Joe Newcomer):

    ...
  13. Re: executable behaving differently when launched via shortcut?

    I would first check all the paths used in your solution, particularly the ones concerning the third party parts.
  14. Re: Filter a txt file based on status TRUE FALSE of specific Excel cells

    Couldn't you attach this file to your post?
  15. Thread: postmessage

    by VictorN
    Replies
    8
    Views
    836

    Re: postmessage

    The first one is a Windows API function.
    The second one looks like a method of MFC CWnd class
  16. Thread: postmessage

    by VictorN
    Replies
    8
    Views
    836

    Re: postmessage

    This one:
    ::PostMessage( dlghandle , WM_SOMEMSG , (WPARAM)&s, 0 );is correct presuming the dlghandle is valid HWND.

    Ths one:
    ::PostMessage( WM_SOMEMSG , (WPARAM)&s, 0 ); is wrong cause there is...
  17. Re: In Java, how do you return control to a switch statement?

    Where and how did you try "to continue and return"?
  18. Replies
    1
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    689

    Re: Python string find() examples

    https://www.google.com/search?q=python+find&source=lmns&bih=777&biw=412&client=ms-android-samsung-ga-rev1&prmd=vibn&hl=en&sa=X&ved=2ahUKEwjhyPDWnen6AhWInf0HHQmOCq0Q_AUoAHoECAAQAw
  19. Replies
    2
    Views
    591

    Re: how use multithread with a loop?

    Why do you think you need a "multithread"?
  20. Replies
    1
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    257

    Re: Games: how speed the movement?

    What is "Speed"?
    What is "X"?
    What is "frame "?
    What is "movement"?
  21. Replies
    1
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    400

    Re: CFolderPickerDialog Question

    I never used CFolderPickerDialog, so can only guess.
    Try to set the CFolderPickerDialog m_bPickFoldersMode member to FALSE.

    If it won't help then use SHBrowseForFolderA function with setting...
  22. Re: creation of simple tree like structure using stl vector c++, need help : )

    Interesting structure! Do it! :thumb:

    And, please, next time attach your image:
    36055
    to your post!
  23. Re: I developed an app of my website but why google rejecting it?

    Probably...:cool:
  24. Replies
    1
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    2,030

    Re: system driver file on windows

    [moved from the Visual C++ Forum]
  25. Replies
    1
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    748

    Re: balloon tooltip on treeview node

    Could it help:
    https://www.vbforums.com/showthread.php?876061-RESOLVED-VB6-QUESTION-Is-it-possible-to-add-tooltiptext-to-individual-items-in-a-treeview...
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