Algorithms, Data Structures and Class Design

463 topics in this forum

1. AES and different result length

   By Jacek Laskowski, February 15, 2021
   • 3 replies
   • 2235 views
   • 
   • Jacek Laskowski
   • February 15, 2021

2. Hashing Street Addresses ?

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   By david_navigator, January 29, 2021
   • 28 replies
   • 8966 views
   • 
   • Marat1961
   • February 14, 2021

3. Random unsigned 64 bit integers

   • 1
   • 2

   By julkas, October 22, 2020
   • 36 replies
   • 12102 views
   • 
   • Tommi Prami
   • February 12, 2021

4. How to determine the subjective brightness of my screen?

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   By Der schöne Günther, February 6, 2021
   • 30 replies
   • 8397 views
   • 
   • Guest
   • February 11, 2021

5. RawStackTraces in FastMM4 (4.992)

   By Clément, February 3, 2021
   • 6 replies
   • 2642 views
   • 
   • Clément
   • February 9, 2021

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

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   By Mike Torrettinni, November 25, 2020
   • 64 replies
   • 14826 views
   • 
   • Mike Torrettinni
   • February 7, 2021

7. Generic circular buffer library released

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   • 2

   By TurboMagic, August 23, 2020
   • 47 replies
   • 12745 views
   • 
   • TurboMagic
   • February 7, 2021

8. Fast stable sorting routines

   By Tom de Neef, February 4, 2021
   • 3 replies
   • 2413 views
   • 
   • Mike Torrettinni
   • February 4, 2021

9. TimSort for Delphi without Generics

   By dummzeuch, January 7, 2021
   • 20 replies
   • 6274 views
   • 
   • Stano
   • February 4, 2021

10. I got bitten by an interface!

    By Clément, February 2, 2021   

    • delphi
    • interface
    • (and 2 more)

      Tagged with:

      • delphi
      • interface
      • class
      • destroy
    • 15 replies
    • 5339 views
    • 
    • Remy Lebeau
    • February 3, 2021

11. A class that returns different types of components

    By Stano, January 23, 2021
    • 21 replies
    • 4356 views
    • 
    • Fr0sT.Brutal
    • January 25, 2021

12. Security - How freaky can you get!

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    By Clément, January 4, 2021
    • 56 replies
    • 16731 views
    • 
    • Marat1961
    • January 15, 2021

13. Performance of MOVE vs + for concatenating mixed type values

    • 1
    • 2

    By Mike Torrettinni, January 5, 2021
    • 28 replies
    • 6871 views
    • 
    • Lars Fosdal
    • January 6, 2021

14. TServerSocket - TClientSocket Issue - Code from Delphi 7 from 2010

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    By mtjmohr, January 2, 2021
    • 80 replies
    • 118794 views
    • 
    • mtjmohr
    • January 6, 2021

15. Range Check Error - what actually happens

    By david_navigator, December 31, 2020
    • 24 replies
    • 20115 views
    • 
    • david_navigator
    • January 2, 2021

16. Are Valid Dates?

    By Ian Branch, December 28, 2020
    • 19 replies
    • 7423 views
    • 
    • Guest
    • December 30, 2020

17. 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
    • 3964 views
    • 
    • Guest
    • December 29, 2020

18. 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
    • 1573 views
    • 
    • Guest
    • December 29, 2020

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

    By Stéphane Wierzbicki, December 16, 2020   

    • rtti
    • record
    • 8 replies
    • 5656 views
    • 
    • Stéphane Wierzbicki
    • December 17, 2020

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

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    By Jenifer, December 6, 2020
    • 32 replies
    • 8552 views
    • 
    • Fr0sT.Brutal
    • December 17, 2020

21. Cust.Invoices Close

    By Henry Olive, December 8, 2020
    • 6 replies
    • 2508 views
    • 
    • Guest
    • December 8, 2020

22. Record Circular References

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    • 2

    By Bernard, May 13, 2020
    • 38 replies
    • 12523 views
    • 
    • Marat1961
    • December 6, 2020

23. std::next_permutation

    By pmcgee, November 29, 2020
    • 7 replies
    • 2880 views
    • 
    • pmcgee
    • December 6, 2020

24. static array vs. dynamic array

    By FranzB, November 28, 2020
    • 11 replies
    • 4983 views
    • 
    • Pat Foley
    • December 5, 2020

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

    By dkounal, December 2, 2020   

    • serialize
    • records
    • 5 replies
    • 4876 views
    • 
    • dkounal
    • December 3, 2020