python Programming Glossary: string.letters

http://stackoverflow.com/questions/2823316/generate-a-random-letter-in-python

3.x share improve this question Simple import string string.letters 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' import.. import random random.choice string.letters 'j' string.letters returns a string containing the lower case.. import random random.choice string.letters 'j' string.letters returns a string containing the lower case and upper case letters..

Generating random text strings of a given pattern

http://stackoverflow.com/questions/367586/generating-random-text-strings-of-a-given-pattern

string.digits for i in xrange 8 chars .join random.choice string.letters for i in xrange 15 print digits chars EDIT liked the idea of.. list comprehension to read chars .join random.choice string.letters 26 for i in xrange 15 Obviously for uppercase only you can just..

Python: print a generator expression?

http://stackoverflow.com/questions/5164642/python-print-a-generator-expression

shell if I enter a list comprehension such as x for x in string.letters if x in y for y in BigMan on campus I get a nicely printed result.. expression I get not such a friendly response x for x in string.letters if x in y for y in BigMan on campus generator object genexpr.. brackets around it. So yeah you can do list x for x in string.letters if x in y for y in BigMan on campus But you can just as well..

Will python SystemRandom / os.urandom always have enough entropy for good crypto

http://stackoverflow.com/questions/5480131/will-python-systemrandom-os-urandom-always-have-enough-entropy-for-good-crypto

def gen_pass foo random.SystemRandom length 64 chars string.letters string.digits return ''.join foo.choice chars for _ in xrange..

Random strings in Python 2.6 (Is this OK?)

http://stackoverflow.com/questions/785058/random-strings-in-python-2-6-is-this-ok

Typically I see something similar to ''.join random.choice string.letters for i in xrange len It sucks if you want to generate long string...

What's the most efficient way to find one of several substrings in Python?

http://stackoverflow.com/questions/842856/whats-the-most-efficient-way-to-find-one-of-several-substrings-in-python

import sys def main args words letters_and_digits s s string.letters string.digits for i in range 2000 chars for j in range 10 chars.append..