Algorithms, Data Structures and Class Design

452 topics in this forum

1. Absolute directive with record and array

   By DelphiUdIT, May 19
   • 19 replies
   • 1223 views
   • 
   • Kas Ob.
   • May 19

2. Worker thread queue performance

   • 1
   • 2

   By snowdev, April 7   

   • multithreading
   • queue
   • (and 5 more)

     Tagged with:

     • multithreading
     • queue
     • worker thread
     • performance
     • winapi
     • thread
     • message
   • 30 replies
   • 2788 views
   • 
   • snowdev
   • April 27

3. Article of Fibonacci hashing

   By Tommi Prami, April 26
   • 0 replies
   • 406 views
   • 
   • Tommi Prami
   • April 26

4. How to combine two methods with the same structure using RTTI?

   By bravesofts, April 24   

   • rtti
   • tmethod
   • 5 replies
   • 683 views
   • 
   • dormky
   • April 25

5. Learning to make my own classes

   By Skrim, April 5
   • 6 replies
   • 758 views
   • 
   • pmcgee
   • April 13

6. FormatDateTime in Delphi 12

   By Oscar Hernández, March 26
   • 1 reply
   • 665 views
   • 
   • Remy Lebeau
   • March 27

7. Fast lookup tables - TArray.BinarySearch vs Dictionary vs binary search

   • 1
   • 2
   • 3

   By Mike Torrettinni, March 6, 2021
   • 51 replies
   • 17752 views
   • 
   • timfrost
   • March 26

8. Dictionaries, Hashing and Performance

   • 1
   • 2
   • 3

   By Clément, February 14, 2020   

   • tdictionary
   • tstringlist
   • (and 2 more)

     Tagged with:

     • tdictionary
     • tstringlist
     • hash
     • performance
   • 59 replies
   • 24761 views
   • 
   • Lars Fosdal
   • March 26

9. How can I use pointers to access the value of a dmArray = TList<dmRecord> record?

   By skyzoframe[hun], March 14
   • 4 replies
   • 672 views
   • 
   • Anders Melander
   • March 14

10. variadic-arguments How to create a Delphi variadic method similar to Write/Writeln without requiring brackets for arguments?

    By bravesofts, January 6   

    • console
    • 7 replies
    • 1614 views
    • 
    • uligerhardt
    • March 10

11. Exception Handling with a Middle Tier Application

    By JIMSMITH, March 6
    • 16 replies
    • 1090 views
    • 
    • JIMSMITH
    • March 7

12. Delphi method overload compatibility with C++ Win64 Modern

    By Henrick Wibell Hellström, February 21
    • 4 replies
    • 782 views
    • 
    • Henrick Wibell Hellström
    • February 22

13. (FYI) Delphi can't optimize out unneeded inheritance

    By Tommi Prami, February 7
    • 8 replies
    • 981 views
    • 
    • Tommi Prami
    • February 10

14. Custom Managed Record - Compiler Fail "F2084 Internal Error C25335"

    By rgdawson, February 7
    • 2 replies
    • 620 views
    • 
    • rgdawson
    • February 7

15. Desktop App Development with Object Pascal

    • 1
    • 2

    By PhilBoy, January 16
    • 26 replies
    • 2814 views
    • 
    • DelphiUdIT
    • January 30

16. record functions with parameters?

    By Nigel Thomas, January 25
    • 4 replies
    • 910 views
    • 
    • Nigel Thomas
    • January 25

17. Creating irregularly shaped multi-dim dynamic arrays

    By JohnLM, January 18   

    • delphi
    • dynamic
    • (and 2 more)

      Tagged with:

      • delphi
      • dynamic
      • array
      • irregularly
    • 9 replies
    • 1046 views
    • 
    • pmcgee
    • January 22

18. Specification IEEE P1363

    By TurboMagic, January 19
    • 4 replies
    • 722 views
    • 
    • Kas Ob.
    • January 21

19. Interesting read: Static search trees

    By Tommi Prami, January 16
    • 1 reply
    • 643 views
    • 
    • Tommi Prami
    • January 16

20. GPS and edgeBrowser

    By techdesk, December 27, 2024
    • 4 replies
    • 572 views
    • 
    • Angus Robertson
    • December 27, 2024

21. inheritance Ensuring Consistent Base Interface Implementation in Delphi Class Hierarchy

    By bravesofts, December 21, 2024   

    • code reuse
    • class hierarchy
    • (and 3 more)

      Tagged with:

      • code reuse
      • class hierarchy
      • method implementation
      • software design
      • design patterns
    • 14 replies
    • 1086 views
    • 
    • bravesofts
    • December 22, 2024

22. ISet<T> in spring4D

    By Dave Novo, December 15, 2024
    • 4 replies
    • 1113 views
    • 
    • Dave Novo
    • December 16, 2024

23. function: how to return nil

    By jesu, October 14, 2024
    • 18 replies
    • 2513 views
    • 
    • Tommi Prami
    • December 9, 2024

24. Double, default value

    • 1
    • 2

    By Skrim, October 27, 2024
    • 29 replies
    • 3261 views
    • 
    • JonRobertson
    • December 3, 2024

25. Circular references with API design

    By Darian Miller, November 13, 2024
    • 5 replies
    • 1131 views
    • 
    • David Schwartz
    • November 27, 2024