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karl Jonson

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    24

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Topics posted by karl Jonson

  1.  

    TRegEx.IsMatch question

    By karl Jonson, in Algorithms, Data Structures and Class Design

    • 4 replies
    • 1329 views
  2.  

    Making sure I add unique records to text file

    By karl Jonson, in Algorithms, Data Structures and Class Design

    • 4 replies
    • 1024 views
  3.  

    Validate data against a set of rules

    By karl Jonson, in Algorithms, Data Structures and Class Design

    • 3 replies
    • 1164 views
  4.  

    Check duplicates in TADOQuery

    By karl Jonson, in Algorithms, Data Structures and Class Design

    • 3 replies
    • 963 views
  5.  

    Validation SQL query result

    By karl Jonson, in Algorithms, Data Structures and Class Design

    • 5 replies
    • 1125 views
  6.  

    Implement logic in TListView

    By karl Jonson, in VCL

    • 6 replies
    • 1014 views
  7.  

    Defining a path variable in Seattle

    By karl Jonson, in General Help

    • 1 reply
    • 778 views
  8.  

    XML validation

    By karl Jonson, in General Help

      
    • 12 replies
    • 1551 views
  9.  

    comma separated values in DBEdit

    By karl Jonson, in VCL

    • 2 replies
    • 990 views
  10.  

    TMemo instead of TLabel

    By karl Jonson, in VCL

    • 3 replies
    • 1101 views
  11.  

    TListView with check boxes

    By karl Jonson, in VCL

    • 1 reply
    • 895 views
  12.  

    Multiselection component

    By karl Jonson, in VCL

    • 1 reply
    • 793 views
  13.  

    TortoiseGit with Delphi 10 Seattle

    By karl Jonson, in General Help

      
    • 10 replies
    • 1683 views
  14.  

    Using TortoiseGit with Delphi 10 to access code in DevOps

    By karl Jonson, in General Help

      
    • 0 replies
    • 1003 views
  15.  

    Default value

    By karl Jonson, in Delphi IDE and APIs

    • 10 replies
    • 2793 views
  16.  

    String into TArray<Byte>

    By karl Jonson, in Delphi IDE and APIs

    • 8 replies
    • 8599 views
  17.  

    Hex2Binary

    By karl Jonson, in Delphi IDE and APIs

    • 101 replies
    • 19153 views
  18.  

    Compare byte array to ansichar

    By karl Jonson, in Delphi IDE and APIs

    • 6 replies
    • 2363 views
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