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Algorithms, Data Structures and Class Design

Writing good code

263 topics in this forum

  1. delphi set max length for Argument of string in a method

    By bravesofts,   
    • 9 replies
    • 576 views

  2. Delphi version of Fast inverse square root

    By Tommi Prami,
    • 3 replies
    • 1262 views

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

    By dummzeuch,
    • 20 replies
    • 2632 views

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

    By Mark Williams,
    • 8 replies
    • 2907 views

  5. Dictionaries, Hashing and Performance

    By Clément,   
    • 51 replies
    • 8185 views

  6. Directed Graph Layout Library for Delphi?

    By Vincent Parrett,   
    • 7 replies
    • 885 views

  7. Disadvantage of using defined type of TArray?

    By Mike Torrettinni,
    • 40 replies
    • 3916 views

  8. Discussion: JSON and templates

    By Mahdi Safsafi,
    • 4 replies
    • 1174 views

  9. Do you consider this type construct to be a smelly code?

    By Clément,
    • 11 replies
    • 1885 views

  10. Does anyone have some library/unit to make coding of tokeniser/parser/somekind of tree easier?

    By Tommi Prami,
    • 19 replies
    • 4198 views

  11. Does anyone use Binary Search Tree?

    By RaelB,
    • 8 replies
    • 1808 views

  12. Does this data structure exist? TDataStructure<TKey, TKey, TValue, TPayLoad> ?

    By PolywickStudio,
    • 2 replies
    • 669 views

  13. Dynamic approach to building OOXML tables

    By misc_bb,   
    • 0 replies
    • 76 views

  14. encoding pcm to opus and decoding

    By Skullcode,
    • 4 replies
    • 678 views

  15. Enums and generics

    By Mike Torrettinni,
    • 26 replies
    • 2511 views

  16. Exception in constructor of class taking ownership of an object instance

    By dummzeuch,
    • 22 replies
    • 1977 views

  17. Extend the system PATH

    By miab,
    • 7 replies
    • 1313 views

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

    By Mike Torrettinni,
    • 49 replies
    • 5450 views

  19. Fast Pos & StringReplace for 64 bit

    By Tom de Neef,   
    • 12 replies
    • 1428 views

  20. Fast stable sorting routines

    By Tom de Neef,
    • 3 replies
    • 608 views

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

    By dummzeuch,
    • 13 replies
    • 2814 views

  22. Fastest Way to Read / Parse a large JSON File?

    By Steve Maughan,
    • 10 replies
    • 1427 views

  23. File Copy implementation with Progress Callback

    By Tommi Prami,
    • 11 replies
    • 853 views

  24. Flame Graphs visualize profiled code - not sure if Delphi can utilize that!

    By Edwin Yip,
    • 1 reply
    • 593 views

  25. For loop does NOT go to the max

    By Joe Sansalone,
    • 7 replies
    • 640 views
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