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Type: Posts; User: Arjay

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  1. Re: SetWindowsHookEx stops receiving WH_MOUSE_LL notifications after focus lost

    Your hook doesn't stop working per se, it's just that Windows quits sending mouse messages to your window when it's lost focus.

    You have at least two options:
    1) keep your app in focus
    2) use a...
  2. Re: Reduce the computation time of the queries above using indexes

    Unless this is a homework assignment, I would import the records into a local database and let its database engine execute the queries.
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    Re: SQL Server Backup recovery

    The answer is no. An incremental backup requires a full back up as a starting point.

    Not sure what you are trying to do, but read up on sql db snapshots. They can return the db to a known point in...
  4. Re: Opening An Excel File in Visual C++ using Workbook.Open( ) gives an error.

    Here is the approach for finding an app's installation path using its COM registry registration. This works for any application that is COM enabled.

    COM applications follow a strict pattern for...
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    Re: SQL Server - date conversion

    Quote it
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    Re: SQL Numeric conversion

    Have you tried to single quote the binary string?
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    Re: how use PlgBlt() API function?

    debugger?
  8. Re: Are 64-bit applications better than 32-bit applications on a 64-bit system?

    Legacy 32-bit applications will run on 64-bit OS's for the time being, but there will come a time when they are no longer supported.

    Given that, I believe it's good practice to start developing...
  9. Re: Opening An Excel File in Visual C++ using Workbook.Open( ) gives an error.

    You can easily find the path by looking at the progid COM registration in the registry.
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    Re: Assert in debug mode

    Does the contents of VERIFY(f) evaluate to true or false?

    You're putting in


    (data.*memberfunc)(retVal)
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    Re: Text control as ES_NUMBER

    I asked because the ISOLATION_AWARE_ENABLED docs indicate this flag is related to COM apps (only).
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    Re: Text control as ES_NUMBER

    Regarding ISOLATION_AWARE_ENABLED. Is your app a COM app or does it host COM objects?
  13. Thread: Projectors

    by Arjay
    Replies
    10
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    2,246

    Re: Projectors

    For Windows XP?
  14. Re: Search box to quickly navigate to menus in WPF application

    Unless your app dynamically is loading xaml files at runtime, wpf apps usually don't have xaml files around after the app has been compiled.

    However, if you app has xaml files after compilation,...
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    Re: how use PlgBlt() API function?

    Your 2nd param is different than the points2 param that Victor suggested (points2(0) is not points2).
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    Re: how use PlgBlt() API function?

    Search bing or google for "Plgblt win32".
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    Re: vcpkg Library Manager

    If it works anything like NuGet packages it'll be a hit.
  18. Re: Something I learned about fonts and Power Packs 10 items with Visual Studio 2012

    You might want to download the free Visual Studio 2019 Community Edition and try it as it's possible that the bug has been fixed since the 2012 version.
  19. Re: Obtaining LogonDomain for logged on Windows Active Directory user

    Yes, see post #9.
  20. Re: Problem with form not staying centered at start in VS 2012

    Are you displaying the form as non-modal with .Show(IWin32Window) or as a modal with .ShowDialog(IWin32Window)?

    In either case see if you are using the method overload that takes the IWin32Window...
  21. Re: Obtaining LogonDomain for logged on Windows Active Directory user

    Rather than using WMI, use the GetComputerNameEx Win32 function.
  22. Re: Problem with form not staying centered at start in VS 2012

    Does the screen have a parent window?
  23. Re: Where is the list for MRU projects in VS2019 ?

    Perhaps VS changed the storage approach. You may be interested to know that VS has a programming api, so you should be able to programmatically retrieve the mru list.
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    Re: SQL Server Errors

    Glad to hear you've got it solved.
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    Re: SQL Server Errors

    Do you have backups of the database before it grew in size?
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