Algorithms, Data Structures and Class Design

449 topics in this forum

1. Range Check Error - what actually happens

   By david_navigator, December 31, 2020
   • 24 replies
   • 18031 views
   • 
   • david_navigator
   • January 2, 2021

2. Are Valid Dates?

   By Ian Branch, December 28, 2020
   • 19 replies
   • 6425 views
   • 
   • Guest
   • December 30, 2020

3. How can I implement DLLs in my code?

   By Edisson Sávio Maciel, December 29, 2020   

   • delphi
   • pascal
   • (and 1 more)

     Tagged with:

     • delphi
     • pascal
     • dlls
   • 14 replies
   • 3304 views
   • 
   • Guest
   • December 29, 2020

4. Como Eu Implemento DLLs?

   By Edisson Sávio Maciel, December 28, 2020   

   • delphi
   • dll implementation
   • (and 1 more)

     Tagged with:

     • delphi
     • dll implementation
     • pascal code
   • 1 reply
   • 1448 views
   • 
   • Guest
   • December 29, 2020

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

   By Stéphane Wierzbicki, December 16, 2020   

   • rtti
   • record
   • 8 replies
   • 5009 views
   • 
   • Stéphane Wierzbicki
   • December 17, 2020

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

   • 1
   • 2

   By Jenifer, December 6, 2020
   • 32 replies
   • 7607 views
   • 
   • Fr0sT.Brutal
   • December 17, 2020

7. Cust.Invoices Close

   By Henry Olive, December 8, 2020
   • 6 replies
   • 2229 views
   • 
   • Guest
   • December 8, 2020

8. Record Circular References

   • 1
   • 2

   By Bernard, May 13, 2020
   • 38 replies
   • 11255 views
   • 
   • Marat1961
   • December 6, 2020

9. std::next_permutation

   By pmcgee, November 29, 2020
   • 7 replies
   • 2514 views
   • 
   • pmcgee
   • December 6, 2020

10. static array vs. dynamic array

    By FranzB, November 28, 2020
    • 11 replies
    • 4483 views
    • 
    • Pat Foley
    • December 5, 2020

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

    By dkounal, December 2, 2020   

    • serialize
    • records
    • 5 replies
    • 4467 views
    • 
    • dkounal
    • December 3, 2020

12. Looping Memo.Text

    By Henry Olive, December 1, 2020
    • 12 replies
    • 4775 views
    • 
    • Guest
    • December 1, 2020

13. Is someone using MVVM?

    By Javier Tarí, December 1, 2020   

    • mvvm
    • 3 replies
    • 2207 views
    • 
    • DelphiMT
    • December 1, 2020

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

    By FranzB, November 28, 2020
    • 6 replies
    • 3367 views
    • 
    • Guest
    • November 29, 2020

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

    • 1
    • 2

    By Edwin Yip, October 9, 2020
    • 30 replies
    • 6986 views
    • 
    • balabuev
    • November 22, 2020

16. Range checking in library code?

    By Stefan Glienke, October 16, 2020
    • 11 replies
    • 3833 views
    • 
    • balabuev
    • November 18, 2020

17. Pointer to Record.Function

    By Frate, November 15, 2020
    • 5 replies
    • 3083 views
    • 
    • Frate
    • November 15, 2020

18. MultiCast NotifyEvents / DatasetNotifyEvents

    By microtronx, November 10, 2020   

    • delphi
    • multicast events
    • (and 1 more)

      Tagged with:

      • delphi
      • multicast events
      • example
    • 4 replies
    • 2883 views
    • 
    • Martin Wienold
    • November 11, 2020

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

    • 1
    • 2

    By Mike Torrettinni, November 9, 2020
    • 33 replies
    • 6925 views
    • 
    • A.M. Hoornweg
    • November 10, 2020

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

    By dkounal, November 1, 2020   

    • tthread
    • ttask
    • 12 replies
    • 6330 views
    • 
    • dkounal
    • November 9, 2020

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

    By Tommi Prami, November 5, 2020
    • 12 replies
    • 3065 views
    • 
    • Stefan Glienke
    • November 6, 2020

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

    By Edwin Yip, November 1, 2020
    • 1 reply
    • 1467 views
    • 
    • Arnaud Bouchez
    • November 3, 2020

23. Having fun with Delphi

    • 1
    • 2

    By Attila Kovacs, October 26, 2020
    • 33 replies
    • 9311 views
    • 
    • Marat1961
    • November 2, 2020

24. FYI: New Approximate algorithm for travelling salesman problem

    By Tommi Prami, October 9, 2020
    • 3 replies
    • 1595 views
    • 
    • Lars Fosdal
    • October 19, 2020

25. Organizing enums

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    • 2
    • 3
    • 4

    By Mike Torrettinni, October 13, 2020
    • 84 replies
    • 18791 views
    • 
    • Marat1961
    • October 16, 2020