Algorithms, Data Structures and Class Design

408 topics in this forum

1. Range checking in library code?

   By Stefan Glienke, October 16, 2020
   • 11 replies
   • 3019 views
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   • balabuev
   • November 18, 2020

2. How to check the zero-based index

   By Marat1961, October 14, 2020
   • 5 replies
   • 1443 views
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   • Marat1961
   • October 14, 2020

3. Organizing enums

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   By Mike Torrettinni, October 13, 2020
   • 84 replies
   • 14401 views
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   • Marat1961
   • October 16, 2020

4. Simple inlined function question

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   By Mike Torrettinni, October 11, 2020
   • 50 replies
   • 7687 views
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   • David Heffernan
   • October 13, 2020

5. 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
   • 5302 views
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   • balabuev
   • November 22, 2020

6. FYI: New Approximate algorithm for travelling salesman problem

   By Tommi Prami, October 9, 2020
   • 3 replies
   • 1337 views
   • 
   • Lars Fosdal
   • October 19, 2020

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

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   By Mike Torrettinni, October 3, 2020
   • 32 replies
   • 5677 views
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   • Stefan Glienke
   • October 6, 2020

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

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   By Rollo62, October 2, 2020
   • 80 replies
   • 19076 views
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   • Marat1961
   • October 10, 2020

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

   By Magno, October 1, 2020
   • 13 replies
   • 2964 views
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   • Fr0sT.Brutal
   • October 5, 2020

10. Localization inquery

    By Clément, September 28, 2020
    • 6 replies
    • 2267 views
    • 
    • Clément
    • October 10, 2020

11. Remove non-utf8 characters from a utf8 string

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    By borni69, September 23, 2020
    • 49 replies
    • 18268 views
    • 
    • Anders Melander
    • October 1, 2020

12. XML Data Binding / Importing DTD Files

    By Attila Kovacs, September 22, 2020
    • 0 replies
    • 1044 views
    • 
    • Attila Kovacs
    • September 22, 2020

13. Generics: Classes vs Records - Differences in use

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    By Lars Fosdal, September 9, 2020
    • 45 replies
    • 8298 views
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    • Fr0sT.Brutal
    • September 16, 2020

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

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    By Mike Torrettinni, September 9, 2020
    • 25 replies
    • 6268 views
    • 
    • Lars Fosdal
    • September 14, 2020

15. using Delphi and working with Maps

    By alnickels, September 8, 2020
    • 12 replies
    • 6505 views
    • 
    • alnickels
    • September 14, 2020

16. Generic circular buffer library released

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    By TurboMagic, August 23, 2020
    • 47 replies
    • 9038 views
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    • TurboMagic
    • February 7, 2021

17. Enums and generics

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    By Mike Torrettinni, August 22, 2020
    • 26 replies
    • 5613 views
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    • Fr0sT.Brutal
    • August 24, 2020

18. How to extend/add helpers to for record function?

    By Mike Torrettinni, August 20, 2020
    • 11 replies
    • 2511 views
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    • Fr0sT.Brutal
    • August 21, 2020

19. Boolean short-circuit with function calls

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    By Mike Torrettinni, August 20, 2020
    • 50 replies
    • 8431 views
    • 
    • Anders Melander
    • August 29, 2020

20. 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
    • 6745 views
    • 
    • David Heffernan
    • August 26, 2020

21. Class fields as parameters or refer to fields directly?

    By Mike Torrettinni, August 12, 2020
    • 16 replies
    • 2987 views
    • 
    • Mike Torrettinni
    • August 19, 2020

22. When can Class.Create fail?

    By Mike Torrettinni, August 11, 2020
    • 11 replies
    • 2712 views
    • 
    • David Heffernan
    • August 19, 2020

23. issues using filenames with spaces

    By FranzB, August 6, 2020
    • 4 replies
    • 2084 views
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    • Rollo62
    • August 7, 2020

24. Does anyone use Binary Search Tree?

    By RaelB, July 23, 2020
    • 8 replies
    • 3586 views
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    • Stefan Glienke
    • July 24, 2020

25. Help with string extraction function

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    By Mike Torrettinni, July 16, 2020
    • 94 replies
    • 12912 views
    • 
    • Mahdi Safsafi
    • July 28, 2020