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Type: Posts; User: labmany

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  1. Replies
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    Re: MSCOMM and BCD data

    Thanks, I will try and see.
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    Re: MSCOMM and BCD data

    You are right it is better your way, but do you think this will resolve not receiving the 00 byte?!
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    Re: MSCOMM and BCD data

    Yes I did.
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    MSCOMM and BCD data

    I am using MSCOMM to receive data from an instrument. The manufacture states the following in the manual:
    Transfer rates: 1200 e 8 1

    I tried both Text mode (receive data into a string variable)...
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    Re: Linear and non-linear equations?

    I agree and I am comparing Math.NET vs Symbolism.
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    Re: Linear and non-linear equations?

    It works in EES, they state this sentence in their manual, "A set of equations may be implicit and nonlinear and must be solved simultaneously and iteratively".
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    Re: Linear and non-linear equations?

    I am confused here, could you please elaborate?!
  8. Replies
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    Re: Linear and non-linear equations?

    I did the same thing but I need to make an algorithm to move all Jv1 from right to the left side and substitute all known variables with their values.
  9. Replies
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    Re: Linear and non-linear equations?

    True but it has two unknown variables Cr1 & Cp1
  10. Replies
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    Linear and non-linear equations?

    Hi everyone

    I have a project which uses many equations with known and unknown variables.
    The project is made with EES an Engineering Equation Solver and it is working OK in it, the problem is...
  11. Re: Issue with displaying Arabic characters in VB6

    Just :
    1- Click Windows Start button.
    2- Type Region to show Region and Language.
    3- Click on it then click on Administrative tab.
    4- Click on 'Change system locale...' button.
    5- Choose 'Arabic...
  12. Re: Base64 decoded string is different with different regional settings!

    Well, I used a byte array instead of parsing the returned decoded string one character at a time and it worked ok whatever the regional settings is.
  13. Re: Base64 decoded string is different with different regional settings!

    Thanks Olaf, this is helpful.
  14. Base64 decoded string is different with different regional settings!

    The following Base64 encoded string gives different decoded string when changing regional settings Format from (Arabic Egypt) to (English United States)

    ...
  15. Re: [VB6] Simple AES 256-bit password protected encryption

    Thanks again, that was helpful and informative :)
  16. Re: [VB6] Simple AES 256-bit password protected encryption

    One more thing you may want to check or enlighten me if I am not aware of it:

    The generated encrypted string sometimes contains unsafe characters which don't work if I pass it as URL parameters...
  17. Re: [VB6] Simple AES 256-bit password protected encryption

    Many thanks.
    It works ok now.
  18. Re: [VB6] Simple AES 256-bit password protected encryption

    I implement the encryption using your module in my commercial application and it works ok till the update for a client with Windows 7 where he reported he can not log in the system!

    I found that...
  19. Re: [VB6] Simple AES 256-bit password protected encryption

    Thanks a lot.
    I do appreciate your efforts.
  20. Re: [VB6] Simple AES 256-bit password protected encryption

    Updated the PHP code a bit!

    I am using only AesDecryptString function on my server, so I get an error that $salt is not defined, also for some reason "\n" is not working so I replaced it with the...
  21. Re: [VB6] Simple AES 256-bit password protected encryption

    Sorry!
  22. Re: [VB6] Simple AES 256-bit password protected encryption

    Thanks.

    Also, I guess it is SAFE (by safe here I mean URL compatible) to pass decrypted data as parameters, right?
  23. Re: [VB6] Simple AES 256-bit password protected encryption

    Thank you very much.
    I do appreciate your help.
  24. Re: [VB6] Simple AES 256-bit password protected encryption

    Many thanks for this cool class.
    First I noted that the returned encrypted string has line feed (LF &H10) character at the end of it, I fixed that by (I am not sure if this the right way or not!)...
  25. Re: What is the best way to hide online database password?

    Thanks all for your replies, I do appreciate it.



    Any example for doing it?
  26. What is the best way to hide online database password?

    I have a desktop application which I connect to a MySQL database on my web server, what is the best way to hide the login credentials from anyone trying to hack the EXE?

    I am using a tool to...
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    Vb6 app as a web service?!

    First I apologize if this is the wrong forum section, please move if it is.

    I have an VB6 application which consumes JPGs and AVIs files, analyze them somehow and generate reports accordingly.
    I...
  28. Re: Flip render direction of a window and all of its child control?

    Thanks Eduardo
  29. Re: Flip render direction of a window and all of its child control?

    Yes.
    I do have more than one application which are multi languages but with right to left language I need also to flip the positions of the controls and the direction of writing not mirroring the...
  30. Re: Flip render direction of a window and all of its child control?

    I know I can use RightToLeft property but that does not flip the directions/positions of the form and all its controls!
  31. Re: Flip render direction of a window and all of its child controls?

    181593
  32. Flip render direction of a window and all of its child control?

    I know Delphi/Lazarus already support that through BiDiMode, ParentBiDiMode,.. etc

    Is this possible with VB6 & APIs or do I have to manually write the code to get it done?!
  33. Thread: FYI: Adios

    by labmany
    Replies
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    16,808

    Re: FYI: Adios

    I Wish you the best.
  34. Replies
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    Re: Activereport Barecode

    Good but you have to take some considerations and sometimes calculations for specific barcode formats!

    https://www.idautomation.com/barcode-integration/active-reports/
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    Re: Activereport Barecode

    This is only possible for the caption/value of the barcode.
    The barcode itself can't be centered it must start from one direction to the other.
  36. Re: ComboBox ItemData, only zeros ?

    Private Sub Combo1_Click()
    MsgBox Combo1.ItemData(Combo1.ListIndex)
    End Sub

    Private Sub Form_Load()
    Combo1.AddItem "Pic"
    Combo1.ItemData(Combo1.NewIndex) = 0
    Combo1.AddItem...
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    Re: [RESOLVED] fix( 1.9*10) = 18 ?????

    Option Explicit
    Dim StartTime As Long
    Dim Counter As Long
    Dim Result As Long
    Private Declare Function GetTickCount Lib "kernel32" () As Long

    Private Sub Command1_Click()

    Cls
  38. Replies
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    Re: [MSComm] receiving binary and ASCII data

    That's exactly what am I doing, this snippet code is inside the OnComm event.
    I just posted it this way to give an idea what am I doing!

    This is from an application I made which connects and...
  39. Replies
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    Re: [MSComm] receiving binary and ASCII data

    Because I need to convert the byte array to a string and display it in a TextBox control.

    despite converting the binary data to a string, the byte array length I receive is lower than expected!
  40. Replies
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    [MSComm] receiving binary and ASCII data

    I get the above data when I use the following code:


    Dim bBuffer() As Byte

    comRS232.InputMode = comInputModeBinary

    If comRS232.InBufferCount > 0 Then
    ReDim...
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