Algorithms, Data Structures and Class Design

432 topics in this forum

1. TArray vs TList with VirtualStringTree

   By Mike Torrettinni, April 3, 2019
   • 14 replies
   • 6431 views
   • 
   • Lars Fosdal
   • October 15, 2019

2. Generics: weird problem with backward running enumerator

   By A.M. Hoornweg, March 29, 2019   

   • generics
   • enumerator
   • 7 replies
   • 2844 views
   • 
   • A.M. Hoornweg
   • March 29, 2019

3. Prefer composition over inheritance for code reuse?

   • 1
   • 2

   By Edwin Yip, March 28, 2019
   • 31 replies
   • 14289 views
   • 
   • Rudy Velthuis
   • April 6, 2019

4. How to create a weak array?

   By Attila Kovacs, March 25, 2019
   • 2 replies
   • 1591 views
   • 
   • Attila Kovacs
   • March 25, 2019

5. TVirtualListView and TVirtualTreeView in 10.3.1

   By Silver Black, March 21, 2019
   • 6 replies
   • 2388 views
   • 
   • Silver Black
   • March 24, 2019

6. Delphi permutation code complexity

   By Roberto Dall'Angelo, March 11, 2019
   • 11 replies
   • 4115 views
   • 
   • Primož Gabrijelčič
   • March 12, 2019

7. RNG FizzBuzz

   By Primož Gabrijelčič, March 11, 2019   

   • joke
   • fizzbuzz
   • 2 replies
   • 2226 views
   • 
   • Primož Gabrijelčič
   • March 11, 2019

8. use indy in a console application

   By bernhard_LA, March 10, 2019
   • 4 replies
   • 4635 views
   • 
   • Remy Lebeau
   • March 10, 2019

9. Recursive anonymous functions

   By Primož Gabrijelčič, March 7, 2019
   • 10 replies
   • 3746 views
   • 
   • Stefan Glienke
   • August 21

10. Lockfree approach on a Single reader, Multiple Writer queue

    • 1
    • 2

    By kokoslolos, March 5, 2019
    • 27 replies
    • 10452 views
    • 
    • Rudy Velthuis
    • March 8, 2019

11. What is meant as 'implementation detail' vs 'non-implementation detail'?

    By Mike Torrettinni, March 2, 2019
    • 24 replies
    • 9013 views
    • 
    • Rudy Velthuis
    • March 8, 2019

12. Discussion: JSON and templates

    By Mahdi Safsafi, February 26, 2019
    • 4 replies
    • 2329 views
    • 
    • Mahdi Safsafi
    • February 26, 2019

13. Any reservations on using const array[type] of?

    By Mike Torrettinni, February 22, 2019
    • 14 replies
    • 3684 views
    • 
    • Rudy Velthuis
    • February 23, 2019

14. Complete Boolean Evaluation

    By dummzeuch, February 11, 2019
    • 11 replies
    • 4487 views
    • 
    • Rudy Velthuis
    • February 12, 2019

15. How to switch condition position?

    • 1
    • 2

    By Mike Torrettinni, February 9, 2019
    • 38 replies
    • 9434 views
    • 
    • Rudy Velthuis
    • February 11, 2019

16. Should I create subclass for User interface interaction?

    By Mike Torrettinni, February 6, 2019
    • 11 replies
    • 2763 views
    • 
    • Mike Torrettinni
    • February 8, 2019

17. Guessing the decimal separator

    • 1
    • 2

    By dummzeuch, February 4, 2019
    • 31 replies
    • 11294 views
    • 
    • Rudy Velthuis
    • February 10, 2019

18. Should my record be a class instead?

    • 1
    • 2

    By Mike Torrettinni, January 31, 2019
    • 38 replies
    • 16273 views
    • 
    • Rudy Velthuis
    • February 8, 2019

19. appending to a dynamic array

    • 1
    • 2

    By dummzeuch, January 24, 2019
    • 25 replies
    • 22486 views
    • 
    • David Heffernan
    • February 9, 2019

20. Maintaining For loop(s)

    By Mike Torrettinni, January 18, 2019
    • 9 replies
    • 3361 views
    • 
    • Stefan Glienke
    • January 24, 2019

21. See content of a resource

    By limelect, January 1, 2019
    • 2 replies
    • 1810 views
    • 
    • limelect
    • January 3, 2019

22. Forward declarations

    By Berocoder, December 30, 2018
    • 15 replies
    • 6414 views
    • 
    • Berocoder
    • January 2, 2019

23. Is this method good to delete last character?

    By Mike Torrettinni, December 21, 2018
    • 19 replies
    • 10962 views
    • 
    • Alexander Brazda
    • December 27, 2018

24. Role-Based Permissions packages or similar?

    By John Kouraklis, December 15, 2018
    • 5 replies
    • 2259 views
    • 
    • TigerLilly
    • December 19, 2018

25. Date Time Diff

    By JDS2018, December 15, 2018
    • 1 reply
    • 2342 views
    • 
    • Uwe Raabe
    • December 15, 2018