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Algorithms, Data Structures and Class Design

Writing good code

268 topics in this forum

  1. TFileStream fmShare modes

    By Mark Williams,
    • 2 replies
    • 851 views

  2. Transforming Data (Pivot ?)

    By david_navigator,
    • 11 replies
    • 1096 views

  3. RegEx performance

    By Mike Torrettinni,
    • 9 replies
    • 1116 views

  4. Parallel Algorithm for resampling bitmaps - very infrequent fails

    By Renate Schaaf,
    • 17 replies
    • 1692 views

  5. Spring4D GroupBy Second question

    By Epo,   
    • 2 replies
    • 827 views

  6. Spring4D GroupBy First question

    By Epo,   
    • 4 replies
    • 879 views

  7. Help with dynamic record memory leak

    By Gary,   
    • 9 replies
    • 1239 views

  8. Multiple string replace - avoid calling StringReplace multiple times

    By Mike Torrettinni,
    • 62 replies
    • 5356 views

  9. Need help converting java instruction to delphi

    By Ranja AZ,
    • 9 replies
    • 1513 views

  10. RADSTUDIO lamp Utllity

    By Hans-Wolfgang,
    • 1 reply
    • 694 views

  11. Help to achieve multiple inheritance by class redesign

    By iiid354,
    • 14 replies
    • 1483 views

  12. Good Key/Hash for SQL string

    By chkaufmann,
    • 5 replies
    • 641 views

  13. TRtlCriticalSection with custom SpinCount

    By dummzeuch,
    • 2 replies
    • 691 views

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

    By Mike Torrettinni,
    • 49 replies
    • 5539 views

  15. Access Violation when optimization is on

    By dummzeuch,
    • 5 replies
    • 765 views

  16. Why is TArray.BinarySearch slower than normal binary search function?

    By Mike Torrettinni,
    • 11 replies
    • 1493 views

  17. TNothingable<T>

    By Attila Kovacs,
    • 16 replies
    • 1083 views

  18. spinlock primitives

    By dummzeuch,
    • 21 replies
    • 1678 views

  19. Micro optimization: Split strings

    By Mike Torrettinni,
    • 21 replies
    • 2204 views

  20. Generic set comparer

    By Attila Kovacs,
    • 10 replies
    • 932 views

  21. AES and different result length

    By Jacek Laskowski,
    • 3 replies
    • 579 views

  22. XLS 2 XLSX

    By DrShepard,
    • 13 replies
    • 1708 views

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

    By Der schöne Günther,
    • 30 replies
    • 2679 views

  24. Micro optimization: String starts with substring

    By Mike Torrettinni,
    • 20 replies
    • 1991 views

  25. Fast stable sorting routines

    By Tom de Neef,
    • 3 replies
    • 619 views
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