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Algorithms, Data Structures and Class Design

Writing good code

441 topics in this forum

  1. TArray vs TList with VirtualStringTree

    By Mike Torrettinni,
    • 14 replies
    • 6600 views

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

    By Edwin Yip,
    • 30 replies
    • 6500 views

  3. I really hate this type of paranoia constructions. What do you think about?

    By Juan C.Cilleruelo,
    • 24 replies
    • 6481 views

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

    By Mike Torrettinni,
    • 33 replies
    • 6372 views

  5. Micro optimization: String starts with substring

    By Mike Torrettinni,
    • 20 replies
    • 6130 views

  6. Depth First Search vs. Breadth First Search in directories

    By dummzeuch,
    • 20 replies
    • 6051 views

  7. Binary data in String?

    By aehimself,
    • 14 replies
    • 6039 views

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

    By dkounal,   
    • 12 replies
    • 6015 views

  9. Fast way to find points near a given point?

    By dummzeuch,
    • 13 replies
    • 6002 views

  10. Detect if image is color, greyscale or black white

    By Mark Williams,
    • 8 replies
    • 5994 views

  11. Are Valid Dates?

    By Ian Branch,
    • 19 replies
    • 5920 views

  12. Time bomb

    By Attila Kovacs,
    • 20 replies
    • 5920 views

  13. A gem from the past (Goto)

    By Mike Torrettinni,
    • 40 replies
    • 5786 views

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

    By Mike Torrettinni,
    • 28 replies
    • 5690 views

  15. Which implementation of this is easier to understand?

    By dummzeuch,
    • 34 replies
    • 5507 views

  16. Micro optimization: IN vs OR vs CASE

    By Mike Torrettinni,
    • 28 replies
    • 5448 views

  17. Generics compiler Error "Incompatible Types"

    By luebbe,
    • 23 replies
    • 5446 views

  18. Windows messages are lost when using SetTimer

    By Clément,
    • 16 replies
    • 5407 views

  19. Streams - Writing and Reading data or text from

    By JohnLM,
    • 15 replies
    • 5358 views

  20. Units design

    By Mike Torrettinni,
    • 20 replies
    • 5329 views

  21. Conceptual - callbacks that are called from background thread

    By Fr0sT.Brutal,
    • 12 replies
    • 5277 views

  22. TFileStream for memory mapped files

    By AlexBelo,
    • 12 replies
    • 5204 views

  23. TimSort for Delphi without Generics

    By dummzeuch,
    • 20 replies
    • 5194 views

  24. User settings - split logic and UI

    By Mike Torrettinni,
    • 14 replies
    • 5186 views

  25. Rounded polygon

    By A.M. Hoornweg,
    • 23 replies
    • 5156 views
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