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Best way to find the intersection of multiple sets?
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From Python version 2.6 on you can use multiple arguments to set.intersection(), like
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Escape regex special characters in a Python string
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pyfuncpyfunc
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How to pip install a package with min and max version range?
...pip requirements files. See the full details on version specifiers in PEP 440.
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fork() branches more than expected?
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The fork() primitive often stretches the imagination. Until you get a feel for it, you should ...
How to avoid warning when introducing NAs by coercion
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Appropriate datatype for holding percent values?
...ent (e.g. 100.00% stored as 1.0000), I would store the data in a decimal(5,4) data type with a CHECK constraint that ensures that the values never exceed 1.0000 (assuming that is the cap) and never go below 0 (assuming that is the floor). If you are going to store their face value (e.g. 100.00% is s...
Search and Replace with RegEx components in Atom editor
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edited Dec 5 '14 at 9:26
wintermeyer
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What do you call the -> operator in Ruby?
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