Top-rated Python recipes tagged "meta:requires=collections"

 Tags: meta:requires=collections  x 

  

• 50k

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

  Python / compact, dictionary / by Raymond Hettinger (11 years ago, revision 20)
• 35k

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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 (12 years ago, revision 9)
• 255k

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  10

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  OrderedSet

  Python / ordered, set / by Raymond Hettinger (11 years ago, revision 9)
• 71k

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  10

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  LRU and LFU cache decorators

  Python / shortcuts / by Raymond Hettinger (13 years ago, revision 6)
• 231k

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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 (12 years ago, revision 8)
• 51k

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  8

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  Rsync Algorithm

  Python / algorithm, delta, diff, patch, python3, rsync / by Eric Pruitt (13 years ago, revision 4)
• 46k

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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 (12 years ago, revision 8)
• 126k

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  7

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  Compute Memory footprint of an object and its contents

  Python / memory, sizeof / by Raymond Hettinger (11 years ago, revision 3)
• 54k

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  6

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  Py2.6+ and Py3.0+ backport of Python 3.3's LRU Cache

  Python / cache, lru / by Raymond Hettinger (11 years ago, revision 6)
• 28k

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  6

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  Public Key Encryption (RSA)

  Python / encryption, inverse, multiplicative, primality_testing, primes, publickey, rsa / by Raymond Hettinger (11 years ago, revision 2)
• 17k

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  5

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  Python code clone detector (Don't Repeat Yourself)

  Python / analysis, clone, code, dry, duplication, parse, similarity, static, syntax / by fra (11 years ago, revision 2)
• 66k

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  5

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  Efficient Running Median using an Indexable Skiplist

  Python / advanced_data_structure, container, median, new_algorithm, skiplist, sliding_window / by Raymond Hettinger (14 years ago, revision 10)
• 15k

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  5

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  OrderedSet with Weakrefs

  Python / no tags / by Raymond Hettinger (15 years ago, revision 5)
• 8k

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  4

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  CleanupManager for with statements

  Python / contextmanager, context_manager / by Nick Coghlan (12 years ago, revision 5)
• 31k

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  4

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  Nested contexts -- a chain of mapping objects

  Python / ast, chained, compiler, dictionary, inheritance, nested, nonlocal, scopes, xml / by Raymond Hettinger (13 years ago, revision 2)
• 9k

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  4

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  Browser history data structure

  Python / datastructures, datastuctures / by George Sakkis (14 years ago, revision 6)
• 33k

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  4

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  Sorting big files the Python 2.6 way

  Python / binary, file, sort, sorting, text / by Gabriel Genellina (14 years ago, revision 3)
• 27k

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  4

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  emulate collections.defaultdict

  Python / shortcuts / by Jason Kirtland (16 years ago)
• 12k

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  3

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  Fast and elegant switch/case-like dispatch

  Python / case, decorator, dispatcher, performance, switch / by Jan Kaliszewski (12 years ago, revision 4)
• 27k

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  3

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  Simple caching decorator

  Python / cache, memoization / by Raymond Hettinger (13 years ago)