Algorithms, Data Structures and Class Design

263 topics in this forum

1. TThread.Synchronize in a Parallel.For Loop?

   By Steve Maughan, May 30, 2019
   • 11 replies
   • 3757 views
   • 
   • PeterBelow
   • May 31, 2019

2. Best/Simplest way to dynamically populate TVirtualStringTree from database

   By Mark Williams, May 17, 2019
   • 20 replies
   • 5385 views
   • 
   • Mark Williams
   • May 21, 2019

3. Very slow access to class parameters by properties

   By ŁukaszDe, May 16, 2019
   • 8 replies
   • 1591 views
   • 
   • Lars Fosdal
   • May 31, 2019

4. CreateBlobStream

   By Ole Ekerhovd, April 26, 2019
   • 3 replies
   • 1322 views
   • 
   • David Heffernan
   • April 26, 2019

5. Class inheritance and hides method

   By Jacek Laskowski, April 16, 2019
   • 17 replies
   • 3281 views
   • 
   • Rudy Velthuis
   • April 18, 2019

6. Wow, first time using repeat ... until

   • 1
   • 2

   By Mike Torrettinni, April 5, 2019
   • 40 replies
   • 6405 views
   • 
   • Rudy Velthuis
   • May 1, 2019

7. TArray vs TList with VirtualStringTree

   By Mike Torrettinni, April 3, 2019
   • 14 replies
   • 4402 views
   • 
   • Lars Fosdal
   • October 15, 2019

8. Generics: weird problem with backward running enumerator

   By A.M. Hoornweg, March 29, 2019   

   • generics
   • enumerator
   • 7 replies
   • 1554 views
   • 
   • A.M. Hoornweg
   • March 29, 2019

9. Prefer composition over inheritance for code reuse?

   • 1
   • 2

   By Edwin Yip, March 28, 2019
   • 31 replies
   • 5595 views
   • 
   • Rudy Velthuis
   • April 6, 2019

10. How to create a weak array?

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

11. TVirtualListView and TVirtualTreeView in 10.3.1

    By Silver Black, March 21, 2019
    • 6 replies
    • 1416 views
    • 
    • Silver Black
    • March 24, 2019

12. Delphi permutation code complexity

    By Roberto Dall'Angelo, March 11, 2019
    • 11 replies
    • 2256 views
    • 
    • Primož Gabrijelčič
    • March 12, 2019

13. RNG FizzBuzz

    By Primož Gabrijelčič, March 11, 2019   

    • joke
    • fizzbuzz
    • 2 replies
    • 1242 views
    • 
    • Primož Gabrijelčič
    • March 11, 2019

14. use indy in a console application

    By bernhard_LA, March 10, 2019
    • 4 replies
    • 2574 views
    • 
    • Remy Lebeau
    • March 10, 2019

15. Recursive anonymous functions

    By Primož Gabrijelčič, March 7, 2019
    • 5 replies
    • 1680 views
    • 
    • Dalija Prasnikar
    • March 7, 2019

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

    • 1
    • 2

    By kokoslolos, March 5, 2019
    • 27 replies
    • 5514 views
    • 
    • Rudy Velthuis
    • March 8, 2019

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

    By Mike Torrettinni, March 2, 2019
    • 24 replies
    • 3629 views
    • 
    • Rudy Velthuis
    • March 8, 2019

18. Discussion: JSON and templates

    By Mahdi Safsafi, February 26, 2019
    • 4 replies
    • 1174 views
    • 
    • Mahdi Safsafi
    • February 26, 2019

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

    By Mike Torrettinni, February 22, 2019
    • 14 replies
    • 2165 views
    • 
    • Rudy Velthuis
    • February 23, 2019

20. Complete Boolean Evaluation

    By dummzeuch, February 11, 2019
    • 11 replies
    • 2401 views
    • 
    • Rudy Velthuis
    • February 12, 2019

21. How to switch condition position?

    • 1
    • 2

    By Mike Torrettinni, February 9, 2019
    • 38 replies
    • 4801 views
    • 
    • Rudy Velthuis
    • February 11, 2019

22. Should I create subclass for User interface interaction?

    By Mike Torrettinni, February 6, 2019
    • 11 replies
    • 1571 views
    • 
    • Mike Torrettinni
    • February 8, 2019

23. Guessing the decimal separator

    • 1
    • 2

    By dummzeuch, February 4, 2019
    • 31 replies
    • 6191 views
    • 
    • Rudy Velthuis
    • February 10, 2019

24. Should my record be a class instead?

    • 1
    • 2

    By Mike Torrettinni, January 31, 2019
    • 38 replies
    • 9377 views
    • 
    • Rudy Velthuis
    • February 8, 2019

25. appending to a dynamic array

    • 1
    • 2

    By dummzeuch, January 24, 2019
    • 25 replies
    • 12158 views
    • 
    • David Heffernan
    • February 9, 2019