Algorithms, Data Structures and Class Design

432 topics in this forum

1. MultiCast NotifyEvents / DatasetNotifyEvents

   By microtronx, November 10, 2020   

   • delphi
   • multicast events
   • (and 1 more)

     Tagged with:

     • delphi
     • multicast events
     • example
   • 4 replies
   • 2657 views
   • 
   • Martin Wienold
   • November 11, 2020

2. 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
   • 6139 views
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   • A.M. Hoornweg
   • November 10, 2020

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

   By dkounal, November 1, 2020   

   • tthread
   • ttask
   • 12 replies
   • 5801 views
   • 
   • dkounal
   • November 9, 2020

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

   By Tommi Prami, November 5, 2020
   • 12 replies
   • 2843 views
   • 
   • Stefan Glienke
   • November 6, 2020

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

   By Edwin Yip, November 1, 2020
   • 1 reply
   • 1362 views
   • 
   • Arnaud Bouchez
   • November 3, 2020

6. Having fun with Delphi

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   By Attila Kovacs, October 26, 2020
   • 33 replies
   • 8268 views
   • 
   • Marat1961
   • November 2, 2020

7. FYI: New Approximate algorithm for travelling salesman problem

   By Tommi Prami, October 9, 2020
   • 3 replies
   • 1489 views
   • 
   • Lars Fosdal
   • October 19, 2020

8. Organizing enums

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   By Mike Torrettinni, October 13, 2020
   • 84 replies
   • 16802 views
   • 
   • Marat1961
   • October 16, 2020

9. How to check the zero-based index

   By Marat1961, October 14, 2020
   • 5 replies
   • 1661 views
   • 
   • Marat1961
   • October 14, 2020

10. Simple inlined function question

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    By Mike Torrettinni, October 11, 2020
    • 50 replies
    • 9272 views
    • 
    • David Heffernan
    • October 13, 2020

11. Localization inquery

    By Clément, September 28, 2020
    • 6 replies
    • 2606 views
    • 
    • Clément
    • October 10, 2020

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

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    By Rollo62, October 2, 2020
    • 80 replies
    • 22551 views
    • 
    • Marat1961
    • October 10, 2020

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

    • 1
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    By Mike Torrettinni, October 3, 2020
    • 32 replies
    • 6513 views
    • 
    • Stefan Glienke
    • October 6, 2020

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

    • 1
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    By Mike Torrettinni, March 13, 2020
    • 46 replies
    • 9899 views
    • 
    • Stano
    • October 6, 2020

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

    By Magno, October 1, 2020
    • 13 replies
    • 3592 views
    • 
    • Fr0sT.Brutal
    • October 5, 2020

16. Remove non-utf8 characters from a utf8 string

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    By borni69, September 23, 2020
    • 49 replies
    • 20929 views
    • 
    • Anders Melander
    • October 1, 2020

17. XML Data Binding / Importing DTD Files

    By Attila Kovacs, September 22, 2020
    • 0 replies
    • 1209 views
    • 
    • Attila Kovacs
    • September 22, 2020

18. Generics: Classes vs Records - Differences in use

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    By Lars Fosdal, September 9, 2020
    • 45 replies
    • 9741 views
    • 
    • Fr0sT.Brutal
    • September 16, 2020

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

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    By Mike Torrettinni, September 9, 2020
    • 25 replies
    • 7194 views
    • 
    • Lars Fosdal
    • September 14, 2020

20. using Delphi and working with Maps

    By alnickels, September 8, 2020
    • 12 replies
    • 8090 views
    • 
    • alnickels
    • September 14, 2020

21. Boolean short-circuit with function calls

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    By Mike Torrettinni, August 20, 2020
    • 50 replies
    • 10126 views
    • 
    • Anders Melander
    • August 29, 2020

22. Byte and Integer

    By Skrim, June 6, 2020
    • 9 replies
    • 3045 views
    • 
    • TurboMagic
    • August 29, 2020

23. What should use: Stringlist, Advanced Record, Database or Tlist Class?

    By Johansy, May 30, 2020
    • 2 replies
    • 1940 views
    • 
    • TurboMagic
    • August 29, 2020

24. Delphi implementation of Aberth–Ehrlich method and precision problem

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    By at3s, August 19, 2020   

    • algorithm
    • mparith
    • (and 1 more)

      Tagged with:

      • algorithm
      • mparith
      • precision
    • 37 replies
    • 7748 views
    • 
    • David Heffernan
    • August 26, 2020

25. Enums and generics

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    By Mike Torrettinni, August 22, 2020
    • 26 replies
    • 6577 views
    • 
    • Fr0sT.Brutal
    • August 24, 2020