Top-rated recipes by Raymond Hettinger

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• 69k

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  31

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  Decorator for BindingConstants at compile time

  Python / programs / by Raymond Hettinger (11 years ago, revision 9)
• 89k

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  25

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  Spreadsheet

  Python / programs / by Raymond Hettinger (17 years ago, revision 2)
• 148k

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  21

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  Named Tuples

  Python / shortcuts / by Raymond Hettinger (13 years ago, revision 15)
• 48k

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  15

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  Groupby

  Python / algorithms / by Raymond Hettinger (18 years ago, revision 5)
• 50k

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  13

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  Bloom Filter

  Python / big_table, bloom_filter, sets, spelling_checker, spell_checker / by Raymond Hettinger (10 years ago, revision 18)
• 46k

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  12

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  Proof-of-concept for a more space-efficient, faster-looping dictionary

  Python / compact, dictionary / by Raymond Hettinger (9 years ago, revision 20)
• 33k

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  11

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  Dirt simple map/reduce

  Python / analysis, crosstab, functional, map_reduce, pivot_table, statistics / by Raymond Hettinger (11 years ago, revision 9)
• 26k

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  10

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  Compare speeds of different kinds of access to variables

  Python / optimization / by Raymond Hettinger (10 years ago, revision 5)
• 230k

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  10

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  OrderedSet

  Python / ordered, set / by Raymond Hettinger (9 years ago, revision 9)
• 66k

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  10

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  LRU and LFU cache decorators

  Python / shortcuts / by Raymond Hettinger (11 years ago, revision 6)
• 223k

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  9

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  How to use super() effectively -- Python 2.7 version

  Python / cooperative, inheritance, multiple, next_in_mro, super / by Raymond Hettinger (10 years ago, revision 8)
• 98k

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  9

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  SortedCollection

  Python / bisect, collection, sorted / by Raymond Hettinger (11 years ago, revision 9)
• 48k

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  8

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  Eight queens. Six lines.

  Python / no tags / by Raymond Hettinger (13 years ago, revision 3)
• 31k

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  8

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  Iterator Merge

  Python / algorithms / by Raymond Hettinger (15 years ago, revision 3)
• 40k

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  7

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  How to use super() effectively

  Python / cooperative, inheritance, multiple, next_in_mro, super / by Raymond Hettinger (10 years ago, revision 8)
• 92k

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  7

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  Compute Memory footprint of an object and its contents

  Python / memory, sizeof / by Raymond Hettinger (9 years ago, revision 3)
• 13k

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  7

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  Technique for cyclical iteration

  Python / concurrency_model, cyclic_iterator / by Raymond Hettinger (12 years ago, revision 7)
• 21k

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  7

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  Total ordering class decorator

  Python / no tags / by Raymond Hettinger (11 years ago, revision 11)
• 63k

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  7

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  Persistent dict with multiple standard file formats

  Python / dbm, dictionary, persistent, shelve / by Raymond Hettinger (10 years ago, revision 10)
• 8k

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  7

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  Lightweight Unittester

  Python / debugging / by Raymond Hettinger (13 years ago, revision 4)