Popular recipes by Oren Tirosh

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• 8k

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  ctypes CDLL with automatic errno checking

  Python / no tags / by Oren Tirosh (7 years ago)
• 80k

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  Probably the fastest memoization decorator in the world

  Python / cache, decorator, memo, memoization / by Oren Tirosh (11 years ago)
• 7k

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  Mixin for pickling objects with __slots__

  Python / pickle, unpickle, __slots__ / by Oren Tirosh (11 years ago)
• 9k

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  5

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  One-liner to show the caller of the current function.

  Python / _getframe / by Oren Tirosh (11 years ago)
• 14k

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  3

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  Code to source and back

  Python / ast, decompile, recompile, uncompile / by Oren Tirosh (11 years ago)
• 16k

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  How to read millions of hexadecimal numbers into a numpy array quickly

  Python / numpy / by Oren Tirosh (11 years ago)
• 6k

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  Monotonic local time. And sandwich.

  Python / daylight, dst, time / by Oren Tirosh (11 years ago)
• 26k

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  3

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  Retry loop

  Python / exception, generator, loop, retry, timeout / by Oren Tirosh (10 years ago, revision 4)
• 7k

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  Immutable class decorator

  Python / decorator, immutable / by Oren Tirosh (11 years ago)
• 8k

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  Context manager to atomically replace a file

  Python / atomic, contextmanager, file, replace / by Oren Tirosh (11 years ago, revision 3)
• 5k

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  3

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  Context manager to prevent calling code from catching exceptions

  Python / context_manager, exception / by Oren Tirosh (11 years ago)
• 7k

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  Teach the hashbang header new tricks using a dual mode shell/python script

  Python / hashbang, interpreter, options, python, sh, shell / by Oren Tirosh (12 years ago)
• 18k

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  Pickle the interactive interpreter state

  Python / sysadmin / by Oren Tirosh (15 years ago, revision 2)
• 6k

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  1

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  Unicode repr

  Python / no tags / by Oren Tirosh (16 years ago)
• 27k

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  5

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  Frozen dictionaries

  Python / algorithms / by Oren Tirosh (18 years ago)
• 23k

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  2

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  Finding the last item in a loop

  Python / algorithms / by Oren Tirosh (19 years ago)