Algorithms, Data Structures and Class Design

451 topics in this forum

1. RTTI: How can I SetValue or ReadValue on Record fields type

   By Stéphane Wierzbicki, December 16, 2020   

   • rtti
   • record
   • 8 replies
   • 5058 views
   • 
   • Stéphane Wierzbicki
   • December 17, 2020

2. Cust.Invoices Close

   By Henry Olive, December 8, 2020
   • 6 replies
   • 2250 views
   • 
   • Guest
   • December 8, 2020

3. How to calculate class size using TMemoryStream.size?

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   By Jenifer, December 6, 2020
   • 32 replies
   • 7678 views
   • 
   • Fr0sT.Brutal
   • December 17, 2020

4. I can serialize a record but I can not deserialize

   By dkounal, December 2, 2020   

   • serialize
   • records
   • 5 replies
   • 4500 views
   • 
   • dkounal
   • December 3, 2020

5. Looping Memo.Text

   By Henry Olive, December 1, 2020
   • 12 replies
   • 4811 views
   • 
   • Guest
   • December 1, 2020

6. Is someone using MVVM?

   By Javier Tarí, December 1, 2020   

   • mvvm
   • 3 replies
   • 2230 views
   • 
   • DelphiMT
   • December 1, 2020

7. std::next_permutation

   By pmcgee, November 29, 2020
   • 7 replies
   • 2543 views
   • 
   • pmcgee
   • December 6, 2020

8. static array vs. dynamic array

   By FranzB, November 28, 2020
   • 11 replies
   • 4522 views
   • 
   • Pat Foley
   • December 5, 2020

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

   By FranzB, November 28, 2020
   • 6 replies
   • 3396 views
   • 
   • Guest
   • November 29, 2020

10. Micro optimization - effect of defined and not used local variables

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    By Mike Torrettinni, November 25, 2020
    • 64 replies
    • 13274 views
    • 
    • Mike Torrettinni
    • February 7, 2021

11. Pointer to Record.Function

    By Frate, November 15, 2020
    • 5 replies
    • 3120 views
    • 
    • Frate
    • November 15, 2020

12. MultiCast NotifyEvents / DatasetNotifyEvents

    By microtronx, November 10, 2020   

    • delphi
    • multicast events
    • (and 1 more)

      Tagged with:

      • delphi
      • multicast events
      • example
    • 4 replies
    • 2912 views
    • 
    • Martin Wienold
    • November 11, 2020

13. 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
    • 7026 views
    • 
    • A.M. Hoornweg
    • November 10, 2020

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

    By Tommi Prami, November 5, 2020
    • 12 replies
    • 3087 views
    • 
    • Stefan Glienke
    • November 6, 2020

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

    By dkounal, November 1, 2020   

    • tthread
    • ttask
    • 12 replies
    • 6389 views
    • 
    • dkounal
    • November 9, 2020

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

    By Edwin Yip, November 1, 2020
    • 1 reply
    • 1480 views
    • 
    • Arnaud Bouchez
    • November 3, 2020

17. Having fun with Delphi

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    By Attila Kovacs, October 26, 2020
    • 33 replies
    • 9396 views
    • 
    • Marat1961
    • November 2, 2020

18. Random unsigned 64 bit integers

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    • 2

    By julkas, October 22, 2020
    • 36 replies
    • 10952 views
    • 
    • Tommi Prami
    • February 12, 2021

19. Range checking in library code?

    By Stefan Glienke, October 16, 2020
    • 11 replies
    • 3877 views
    • 
    • balabuev
    • November 18, 2020

20. How to check the zero-based index

    By Marat1961, October 14, 2020
    • 5 replies
    • 1870 views
    • 
    • Marat1961
    • October 14, 2020

21. Organizing enums

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    By Mike Torrettinni, October 13, 2020
    • 84 replies
    • 18967 views
    • 
    • Marat1961
    • October 16, 2020

22. Simple inlined function question

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    • 3

    By Mike Torrettinni, October 11, 2020
    • 50 replies
    • 10479 views
    • 
    • David Heffernan
    • October 13, 2020

23. 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
    • 7049 views
    • 
    • balabuev
    • November 22, 2020

24. FYI: New Approximate algorithm for travelling salesman problem

    By Tommi Prami, October 9, 2020
    • 3 replies
    • 1609 views
    • 
    • Lars Fosdal
    • October 19, 2020

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

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    • 2

    By Mike Torrettinni, October 3, 2020
    • 32 replies
    • 7126 views
    • 
    • Stefan Glienke
    • October 6, 2020