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Type: Posts; User: VictorN

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  1. XML Re: Xpath expression to extract value from a node/element

    1. Please, post every code/script.xml block to be properly formatted and indented. Use Code tags for this.
    Example: you write:

    some code ...
    indentation ...
    and we will see
    some code...
  2. Replies
    6
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    235

    Re: wait .. no blocking

    Well, both "condition variables" that you meant (std::mutex) and MS Event Objects (Synchronization) are synchronization objects. So I do not see any difference.
    However, I never used std::threads,...
  3. Replies
    6
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    235

    Re: wait .. no blocking

    What " condition variables" do you mean?
  4. Replies
    6
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    235

    Re: wait .. no blocking

    Using Worker Threads
    Using User-Interface Threads
  5. Replies
    3
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    214

    Re: TRACE MACRO problem in MFC

    Wouldn't you like to change this to something like

    {
    tri = TriBuf->m_listoftriangles.GetAt(pos);
    res = tri->depth;
    TRACE("\ngetnext distance %lf \n", res);
    }
  6. Replies
    3
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    214

    Re: TRACE MACRO problem in MFC

    And what value did you expect to be printed with this TRACE?
  7. Replies
    14
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    664

    Re: array of objects

    Just debug your code step-by-step, also stepping in the std::vector ctor!
  8. Replies
    14
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    664

    Re: array of objects

    In your sample code there is no any array/vector of MyClass. :confused:
  9. Replies
    14
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    664

    Re: array of objects

    What does (in this context) mean "works OK"?
    And when it would be assumed to be "not OK"?
  10. Re: openFileDialog - AccessViolationException was unhandled

    This code:

    using namespace System;
    using namespace System::Windows;
    using namespace Forms;

    [STAThread]
    int main(array<System::String ^> ^args)
    {
    String^ MyExcelFile = String::Empty;
  11. Replies
    2
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    270

    Re: Creating a popup window above an another.

    Have a look at SetWindowPos function and its second parameter
  12. Re: openFileDialog - AccessViolationException was unhandled

    What is openFileDialog1?
    What is MyExcelFile?
    Which line causes the exception?
  13. Replies
    1
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    289

    Re: How to not display a UI?

    There is a SW_HIDE value. See ShowWindow function:
  14. Replies
    1
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    236

    Re: Reverse String in Python

    How about using one of the examples from https://stackoverflow.com/questions/931092/reverse-a-string-in-python ?
  15. Replies
    3
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    524

    Re: need help with threads

    In the main()
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    5
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    845

    Re: Printing in Windows

    Then try to use OpenPrinter function rather than the PrintDlg
  17. Replies
    5
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    845

    Re: Printing in Windows

    Did you debug your code?
    What do all these functions:

    return?
  18. Replies
    5
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    845

    Re: Printing in Windows

    Are you sure the points (10, 100) and (20, 200) are within the printing area?
  19. Replies
    4
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    443

    Re: Compatible C++ libraries Questions.

    I doubt...
    Just because there is no so many people at CG that work with cross-platform programming.
  20. Replies
    1
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    350

    Re: Question about send() function.

    Didn't you read the documentation of send function? :confused:
    There is a pretty clear description:
  21. Re: Is there a function intended to split strings by a delimiter in VC++?

    MFC: CStringT::Tokenize
    std: std::strtok
  22. Thread: Link color

    by VictorN
    Replies
    20
    Views
    1,080

    Re: Link color

    :)
  23. Thread: Link color

    by VictorN
    Replies
    20
    Views
    1,080

    Re: Link color

    Thank you Steve! :thumb::thumb::thumb::)
  24. Re: Where can I get User32.lib file?

    You may want to look at the existing code examples in Web:...
  25. Re: Where can I get User32.lib file?

    What does the e (ProcAdd) (hwnd,pd.hDC,PW_CLIENTONLY); return? TRUE (some value != 0) or FALSE (0)?
    If it is FALSE then this function failed.
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