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python Programming Glossary: lengthsfind length of sequences of identical values in a numpy array http://stackoverflow.com/questions/1066758/find-length-of-sequences-of-identical-values-in-a-numpy-array the problem comes down to computing the sequence of the lengths of the True only words in b . But I do not know how to do that..
bitwise XOR of hex numbers in python http://stackoverflow.com/questions/11119632/bitwise-xor-of-hex-numbers-in-python value def strxor a b # xor two strings of different lengths if len a len b return .join s ord x ^ ord y for x y in zip a..
Finding the kth-smallest element in union of sorted arrays http://stackoverflow.com/questions/12555793/finding-the-kth-smallest-element-in-union-of-sorted-arrays The code would be more efficient if starting indices and lengths were passed instead of slicing but slicing yields shorter code..
http://stackoverflow.com/questions/12647254/project-euler-17 be appreciated. # create dict mapping numbers to their # lengths in English maps maps 0 0 maps 1 3 maps 2 3 maps 3 5 maps 4 4.. n q maps 1000 return q # generate a list of all the lengths of numbers lengths for i in L if i 11 n one_digit i lengths.append.. return q # generate a list of all the lengths of numbers lengths for i in L if i 11 n one_digit i lengths.append n elif i 11..
http://stackoverflow.com/questions/1827489/numpy-meshgrid-in-3d of a grid. Returns X Y ndarray For vectors `x` `y` with lengths ``Nx len x `` and ``Ny len y `` return `X` `Y` where `X` and..
Euclidean distance between points in two different Numpy arrays, not within http://stackoverflow.com/questions/1871536/euclidean-distance-between-points-in-two-different-numpy-arrays-not-within length m and xy2 length p into xy length n and I store the lengths of the original arrays. Theoretically I should then be able..
Why program functionally in Python? http://stackoverflow.com/questions/1892324/why-program-functionally-in-python anti idiom e.g. to sort a list of strings by their lengths thelist.sort key lambda s len s instead of the obvious readable..
http://stackoverflow.com/questions/1919044/is-there-a-better-way-to-iterate-over-two-lists-getting-one-element-from-each-l pairs. Do you think it's be better to A assume that equal lengths is already checked for i in range len Latitudes Lat Long Latitudes..
Mass string replace in python? http://stackoverflow.com/questions/1919096/mass-string-replace-in-python d times with string length d and ' 'random inserts of lengths 0 20' rep len mystr # My solution t time for x in range rep.. 10000 times with string length 490 and random inserts of lengths 0 20 Tor fixed variable dict 1.04699993134 Peter fixed variable.. d times with string length d and ' 'random inserts of lengths 0 20' rep len mystr # Tor Valamo too long #t time #for x in..
interleaving 2 lists of unequal lengths [duplicate] http://stackoverflow.com/questions/19883826/interleaving-2-lists-of-unequal-lengths 2 lists of unequal lengths duplicate This question already has an answer here how to..
Python: Random is barely random at all? http://stackoverflow.com/questions/2145510/python-random-is-barely-random-at-all a comment if it's wrong . From this we can see that the lengths of runs between matching numbers observed by the OP seem to..
Javascript equivalent of Python's zip function http://stackoverflow.com/questions/4856717/javascript-equivalent-of-pythons-zip-function of Python's zip function That is given two arrays of equal lengths create an array of pairs. javascript python functional programming..
Line continuation for list comprehensions or generator expressions in python http://stackoverflow.com/questions/5809059/line-continuation-for-list-comprehensions-or-generator-expressions-in-python out or needs extra padding which has to be fixed when line lengths change x very_long_term even_longer_term_than_the_previous..
django auth User truncating email field http://stackoverflow.com/questions/915910/django-auth-user-truncating-email-field but this will change ALL EmailField fields lengths so you could also try from django.contrib.auth.models import..
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