Algorithms, Data Structures and Class Design

461 topics in this forum

1. array [1..4] of TPoint as class property

   By FranzB, November 28, 2020
   • 6 replies
   • 3668 views
   • 
   • Guest
   • November 29, 2020

2. Oz-SGL, a new generic collections library based on the idea of C++ STL

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   By Edwin Yip, October 9, 2020
   • 30 replies
   • 7787 views
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   • balabuev
   • November 22, 2020

3. Range checking in library code?

   By Stefan Glienke, October 16, 2020
   • 11 replies
   • 4268 views
   • 
   • balabuev
   • November 18, 2020

4. Pointer to Record.Function

   By Frate, November 15, 2020
   • 5 replies
   • 3387 views
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   • Frate
   • November 15, 2020

5. MultiCast NotifyEvents / DatasetNotifyEvents

   By microtronx, November 10, 2020   

   • delphi
   • multicast events
   • (and 1 more)

     Tagged with:

     • delphi
     • multicast events
     • example
   • 4 replies
   • 3142 views
   • 
   • Martin Wienold
   • November 11, 2020

6. Why is public class method marked as used, while it's not actually used?

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   By Mike Torrettinni, November 9, 2020
   • 33 replies
   • 7836 views
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   • A.M. Hoornweg
   • November 10, 2020

7. Return results to main thread from TTask with Thread.Queue

   By dkounal, November 1, 2020   

   • tthread
   • ttask
   • 12 replies
   • 6903 views
   • 
   • dkounal
   • November 9, 2020

8. Interesting sort implementation, does not fit into usual API tough

   By Tommi Prami, November 5, 2020
   • 12 replies
   • 3274 views
   • 
   • Stefan Glienke
   • November 6, 2020

9. Flame Graphs visualize profiled code - not sure if Delphi can utilize that!

   By Edwin Yip, November 1, 2020
   • 1 reply
   • 1560 views
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   • Arnaud Bouchez
   • November 3, 2020

10. Having fun with Delphi

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    By Attila Kovacs, October 26, 2020
    • 33 replies
    • 10252 views
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    • Marat1961
    • November 2, 2020

11. FYI: New Approximate algorithm for travelling salesman problem

    By Tommi Prami, October 9, 2020
    • 3 replies
    • 1691 views
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    • Lars Fosdal
    • October 19, 2020

12. Organizing enums

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    By Mike Torrettinni, October 13, 2020
    • 84 replies
    • 20935 views
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    • Marat1961
    • October 16, 2020

13. How to check the zero-based index

    By Marat1961, October 14, 2020
    • 5 replies
    • 2058 views
    • 
    • Marat1961
    • October 14, 2020

14. Simple inlined function question

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    By Mike Torrettinni, October 11, 2020
    • 50 replies
    • 11247 views
    • 
    • David Heffernan
    • October 13, 2020

15. Localization inquery

    By Clément, September 28, 2020
    • 6 replies
    • 2983 views
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    • Clément
    • October 10, 2020

16. Best type for data buffer: TBytes, RawByteString, String, AnsiString, ...

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    By Rollo62, October 2, 2020
    • 80 replies
    • 28671 views
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    • Marat1961
    • October 10, 2020

17. I don't understand this CONST record argument behavior

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    By Mike Torrettinni, October 3, 2020
    • 32 replies
    • 7783 views
    • 
    • Stefan Glienke
    • October 6, 2020

18. Is Class with 2 'nested' constructors bad design?

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    By Mike Torrettinni, March 13, 2020
    • 46 replies
    • 12139 views
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    • Stano
    • October 6, 2020

19. How make event be called with an inherited class?

    By Magno, October 1, 2020
    • 13 replies
    • 4470 views
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    • Fr0sT.Brutal
    • October 5, 2020

20. Remove non-utf8 characters from a utf8 string

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    By borni69, September 23, 2020
    • 49 replies
    • 24258 views
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    • Anders Melander
    • October 1, 2020

21. XML Data Binding / Importing DTD Files

    By Attila Kovacs, September 22, 2020
    • 0 replies
    • 1425 views
    • 
    • Attila Kovacs
    • September 22, 2020

22. Generics: Classes vs Records - Differences in use

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    By Lars Fosdal, September 9, 2020
    • 45 replies
    • 12000 views
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    • Fr0sT.Brutal
    • September 16, 2020

23. Should Exit be used instead of 'record Exists?' boolean?

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    By Mike Torrettinni, September 9, 2020
    • 25 replies
    • 8608 views
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    • Lars Fosdal
    • September 14, 2020

24. using Delphi and working with Maps

    By alnickels, September 8, 2020
    • 12 replies
    • 10661 views
    • 
    • alnickels
    • September 14, 2020

25. Boolean short-circuit with function calls

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    By Mike Torrettinni, August 20, 2020
    • 50 replies
    • 12571 views
    • 
    • Anders Melander
    • August 29, 2020