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python Programming Glossary: itertools.repeatpython generator endless stream without using yield http://stackoverflow.com/questions/20248760/python-generator-endless-stream-without-using-yield so on.. what i have come up with def generate f x return itertools.repeat lambda x f x which does not seem to work. any ideas i cant use.. itertools def generate f x return itertools.accumulate itertools.repeat x lambda v _ f v for i val in enumerate generate lambda x 2..
Creating a list in Python with multiple copies of a given object in a single line http://stackoverflow.com/questions/2785954/creating-a-list-in-python-with-multiple-copies-of-a-given-object-in-a-single-lin case. Thanks python list share improve this question itertools.repeat is your friend. L list itertools.repeat a 20 # 20 copies of.. this question itertools.repeat is your friend. L list itertools.repeat a 20 # 20 copies of a L list itertools.repeat 10 20 # 20 copies.. L list itertools.repeat a 20 # 20 copies of a L list itertools.repeat 10 20 # 20 copies of 10 L list itertools.repeat 'x' 'y' 20 #..
pythonic way to do something N times http://stackoverflow.com/questions/2970780/pythonic-way-to-do-something-n-times
Create List of Single Item Repeated n Times in Python http://stackoverflow.com/questions/3459098/create-list-of-single-item-repeated-n-times-in-python to create a list with n identical elements timeit.timeit 'itertools.repeat 0 10 ' 'import itertools' number 1000000 0.37095273281943264.. 0.5577236771712819 But wait it's not a fair test... itertools.repeat 0 10 repeat 0 10 # Not a list The function itertools.repeat.. 0 10 repeat 0 10 # Not a list The function itertools.repeat doesn't actually create the list it just creates an object that..
an expression for an infinite generator? http://stackoverflow.com/questions/5737196/an-expression-for-an-infinite-generator file and import ing latter doesn't count. I also know that itertools.repeat does exactly this. Im curious if there is a one liner solution..
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