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python Programming Glossary: string.printableStripping everything but alphanumeric chars from a string in Python http://stackoverflow.com/questions/1276764/stripping-everything-but-alphanumeric-chars-from-a-string-in-python python m timeit s import string ''.join ch for ch in string.printable if ch.isalnum 10000 loops best of 3 57.6 usec per loop python.. loop python m timeit s import string filter str.isalnum string.printable 10000 loops best of 3 37.9 usec per loop python m timeit s.. loop python m timeit s import re string re.sub ' W_ ' '' string.printable 10000 loops best of 3 27.5 usec per loop python m timeit s import..
Python - Remove non-ascii characters but leave periods and spaces http://stackoverflow.com/questions/8689795/python-remove-non-ascii-characters-but-leave-periods-and-spaces characters from the string that are not printable using string.printable like this s some x00string. with x15 funny characters import.. x15 funny characters import string filter lambda x x in string.printable s 'somestring. with funny characters' string.printable on my.. in string.printable s 'somestring. with funny characters' string.printable on my machine contains 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ..
Stripping non printable characters from a string in python http://stackoverflow.com/questions/92438/stripping-non-printable-characters-from-a-string-in-python do EDIT It has to support Unicode characters as well. The string.printable way will happily strip them out of the output. curses.ascii.isprint..
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