Popular recipes by Raymond Hettinger

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• 78k

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  5

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  Fast min/max function

  Python / minmax, sorting / by Raymond Hettinger (12 years ago)
• 127k

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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)
• 18k

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  4

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  Auto differentiation

  Python / autodifferentiation, calculus, descent, gradient, math, optimization, vector / by Raymond Hettinger (7 years ago, revision 5)
• 113k

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  9

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  SortedCollection

  Python / bisect, collection, sorted / by Raymond Hettinger (13 years ago, revision 9)
• 255k

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  OrderedSet

  Python / ordered, set / by Raymond Hettinger (11 years ago, revision 9)
• 50k

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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 (11 years ago, revision 20)
• 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)
• 55k

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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)
• 169k

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  2

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  Ordered Dictionary for Py2.4

  Python / dictionary, linked_list, ordered / by Raymond Hettinger (13 years ago, revision 9)
• 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)
• 36k

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  6

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  Simple tool for simulating classes using closures and nested scopes

  Python / closure, object, oriented / by Raymond Hettinger (12 years ago, revision 9)
• 32k

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  4

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  Colorize Python -- Sourcecode Syntax Highlighting

  Python / highlighting, syntax / by Raymond Hettinger (11 years ago, revision 20)
• 17k

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  1

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  Pi Circle

  Python / art, ascii, fun, pi / by Raymond Hettinger (11 years ago, revision 5)
• 53k

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  13

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  Bloom Filter

  Python / big_table, bloom_filter, sets, spelling_checker, spell_checker / by Raymond Hettinger (12 years ago, revision 18)
• 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)
• 29k

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  10

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  Compare speeds of different kinds of access to variables

  Python / optimization / by Raymond Hettinger (12 years ago, revision 5)
• 21k

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  4

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  Simplified, highly optimized LRU Cache

  Python / cache, lru / by Raymond Hettinger (12 years ago, revision 3)
• 13k

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  2

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  Simplified LRU Cache

  Python / cache, lru / by Raymond Hettinger (11 years ago, revision 6)
• 19k

  views

  2

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  Inner Join

  Python / database, join, sql / by Raymond Hettinger (12 years ago, revision 2)
• 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)