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Type: Posts; User: Arjay

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  1. Re: How to store Hindi characters in MYSQL database

    If the data doesn't get returned correctly when you do a select query from a my sql browser, then the problem is in how you are setting up the database, not in the C++ code.

    Try to not specify...
  2. Re: Missing 'convenience filters after restoring from a backup

    Are you using source control? If not, you might consider it. It comes in handy for doing file diffs and seeing what's changed.
  3. Re: Missing 'convenience filters after restoring from a backup

    Try it. Make a copy of the complete solution and then delete the .db files.
  4. Re: How to store Hindi characters in MYSQL database

    What output do you get when you do select * from a mysql query browser?
  5. Re: How to store Hindi characters in MYSQL database

    Use nvarchar, not varchar
  6. Re: What does an interface not allowed to have any implementation?

    I'd recommend downloading and installing Visual Studio 2019 community edition. Choose the options to install C# .NET Core and web development.

    Open Visual Studio and choose file/new project....
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    Re: How to connect to SQL Server via proxy ?

    Not really. Your client software should never talk to the database directly.
  8. Re: File path name has some chinese or other characters

    As a start, replace all the hardcoded "my string" string literals with the _T("") macro.

    For example, "EVENT.BIN" would become _T("EVENT.BIN").
  9. Re: Filter a txt file based on an Excel template

    With respect but it seems a lot like homework.
  10. Re: File path name has some chinese or other characters

    +1 for what Victor said. Show us a snippet of code that opens the file.

    Btw, did you know that most Win 32 APIs come in an ANSI version (GetVersionExA) and a UNICODE version (GetVersionExW)?
    ...
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    Re: How to connect to SQL Server via proxy ?

    Download a version of Visual Studio 2019 community edition. Choose the options to install C# .NET Core.

    Open Visual Studio and choose file/new project. Choose the Web Service .net core template.
    ...
  12. Re: What does an interface not allowed to have any implementation?

    Out of curiosity I have to wonder how all those C++ devs managed to survive using multiple class inheritance. It seemed to be around for about 20 years before multiple inheritance was deemed evil.
  13. Re: What does an interface not allowed to have any implementation?

    There is no reason you can't use an interface and a base class. While you can only derive from a single base class at a time, you can 'chain' base classes together. Another approach is to use...
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    Re: Best web dev language 2020

    Besides choosing the language itself, it is important to consider all the other pieces that are required for the end result. For example, C/C++ probably ranks up there in the tiobe scale, but it's...
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    Re: Creating a Directory

    All operating systems have restrictions around what are valid file path characters. If / and : aren't allowed, don't use them, and replace them with something else.
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    Re: Error generating Win32 resource ?

    Clean the solution, then rebuild all. What file is getting locked? Do you have more than one project in the solution? If so, build them one at a time. Are you building them in Visual Studio? If...
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    Re: Excel writing time is inconsistent.

    32-bit or 64-bit OS? 32-bit app?

    [Edit] Nevermind. You said vb script.

    Why vb script? Why not something more modern? Why not PowerShell?
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    Re: Excel writing time is inconsistent.

    Are there cpu, memory, or disk speed differences? OS differences? 64-bit?
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    1,317

    Re: Excel writing time is inconsistent.

    Is the reading amd writing occurring over the network?
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    Re: how use UDT(User Defined Types) on a class?

    Create a new module and choose public.
  21. Replies
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    Re: Error generating Win32 resource ?

    Close the app you are trying to rebuild. Look in task manager. If no app is running, close all instances of visual studio. If that doesn't do it, reboot the computer.
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    Re: Registry access in Windows 7

    See post #4
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    Re: Registry access in Windows 7

    There is some msdn documentation on how the registry stores values fir 32bit apps running on 64bit windows. Sorry I don't have a direct link.
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    Re: Registry access in Windows 7

    I believe the registry has always been case sensitive.
  25. Re: Why when I add a space to the Label string heterogeneous length of the string ?

    Another approach is to make all text labels the same width and to right justify (i.e. align) the text. Then, the text will always align to the right regardless of hiw long the text strings are.
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