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python Programming Glossary: s0Is there a Python builtin for determining if an iterable contained a certain sequence? http://stackoverflow.com/questions/11131185/is-there-a-python-builtin-for-determining-if-an-iterable-contained-a-certain-seq a sliding window of width n over data from the iterable s s0 s1 ...s n 1 s1 s2 ... sn ... it iter seq result list islice..
Python Google App Engine Image object http://stackoverflow.com/questions/13810823/python-google-app-engine-image-object pay the bandwidth Here is an example. You can change the s0 to change the size. s0 returns the original size. https lh6.ggpht.com.. is an example. You can change the s0 to change the size. s0 returns the original size. https lh6.ggpht.com 1HjICy6ju1e2GIg83L0qdliUBmPHUgKV8FP3QGK8Qf2pHVBfwkpO_V38ifAPm.. 9m20q_3ueZzdRCYQNyDE3pmA695iaLunjE s0 get_serving_url docs https developers.google.com appengine docs..
How to calculate moving average in python 3.3? http://stackoverflow.com/questions/14884017/how-to-calculate-moving-average-in-python-3-3 a sliding window of width n over data from the iterable s s0 s1 ...s n 1 s1 s2 ... sn ... it iter seq result tuple islice..
http://stackoverflow.com/questions/1993678/png-optimisation-tools 0 q IMAGE optipng o7 q pngout.png pngout pngout.png q y k0 s0 advpng z 4 pngout.png dev null pngcrush OptiPNG pngout advpng..
Creating a python dictionary from a line of text http://stackoverflow.com/questions/4356329/creating-a-python-dictionary-from-a-line-of-text ImportError # Python 3 izip zip def pairwise iterable s s0 s1 s2 s3 s4 s5 ... a iter iterable return izip a a Which can.. listed right below pairwise def grouper n iterable s s0 s1 ...sn 1 sn sn 1 ...s2n 1 s2n s2n 1 ...s3n 1 ... return izip..
Iterating over every two elements in a list http://stackoverflow.com/questions/5389507/iterating-over-every-two-elements-in-a-list from itertools import izip def pairwise iterable s s0 s1 s2 s3 s4 s5 ... a iter iterable return izip a a for x y in.. from itertools import izip def grouped iterable n s s0 s1 s2 ...sn 1 sn sn 1 sn 2 ...s2n 1 s2n s2n 1 s2n 2 ...s3n 1.. in Python's own itertools documentation which yields s s0 s1 s1 s2 s2 s3 ... as pointed out by @lazyr in the comments...
Iterate a list as pair (current, next) in Python http://stackoverflow.com/questions/5434891/iterate-a-list-as-pair-current-next-in-python module docs import itertools def pairwise iterable s s0 s1 s1 s2 s2 s3 ... a b itertools.tee iterable next b None return.. forward the next b None call . At this point a points to s0 and b points to s1. Both a and b can traverse the original iterator..
iterate through pairs of items in python list [duplicate] http://stackoverflow.com/questions/5764782/iterate-through-pairs-of-items-in-python-list from itertools import tee izip def pairwise iterable s s0 s1 s1 s2 s2 s3 ... a b tee iterable next b None return izip..
Rolling or sliding window iterator in Python http://stackoverflow.com/questions/6822725/rolling-or-sliding-window-iterator-in-python a sliding window of width n over data from the iterable s s0 s1 ...s n 1 s1 s2 ... sn ... it iter seq result tuple islice..
Iterate over a ?˜window??of adjacent elements in Python http://stackoverflow.com/questions/6998245/iterate-over-a-window-of-adjacent-elements-in-python a sliding window of width n over data from the iterable s s0 s1 ...s n 1 s1 s2 ... sn ... ssize size 1 it chain repeat fill.. a sliding window of width n over data from the iterable s s0 s1 ...s n 1 s1 s2 ... sn ... it iter seq result tuple islice..
Python split string in moving window http://stackoverflow.com/questions/7636004/python-split-string-in-moving-window a sliding window of width n over data from the iterable s s0 s1 ...s n 1 s1 s2 ... sn ... it iter seq result tuple islice..
Use binary COPY table FROM with psycopg2 http://stackoverflow.com/questions/8144002/use-binary-copy-table-from-with-psycopg2 2 data 'ts' np.repeat np.arange shape 2 1 shape 1 data 's0' np.random.rand shape 1 shape 2 100 prv 's0' for nxt in data.dtype.names.. shape 1 data 's0' np.random.rand shape 1 shape 2 100 prv 's0' for nxt in data.dtype.names 4 data nxt data prv np.random.rand.. PRIMARY KEY node integer NOT NULL ts smallint NOT NULL s0 real s1 real s2 real s3 real s4 real s5 real s6 real WITH OIDS..
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