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Python group by
... input = [('11013331', 'KAT'), ('9085267', 'NOT'), ('5238761', 'ETH'), ('5349618', 'ETH'), ('11788544', 'NOT'), ('962142', 'ETH'), ('7795297', 'ETH'), ('7341464', 'ETH'), ('9843236', 'KAT'), ('5594916', 'ETH'), ('1550003', 'ETH')]
>>> from collections import defaultdict
>>> res = d...
Finding all possible combinations of numbers to reach a given sum
...target, partial + [n])
if __name__ == "__main__":
subset_sum([3,9,8,4,5,7,10],15)
#Outputs:
#sum([3, 8, 4])=15
#sum([3, 5, 7])=15
#sum([8, 7])=15
#sum([5, 10])=15
This type of algorithms are very well explained in the following Standford's Abstract Programming lecture -...
Can Mockito capture arguments of a method called multiple times?
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proactifproactif
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JSTL in JSF2 Facelets… makes sense?
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Kukeltje
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answered Jul 27 '10 at 12:40
BalusCBalusC
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How do I iterate through children elements of a div using jQuery?
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Use children() and each(), you can optionally pass a selector to children
$('#mydiv').childre...
Choosing a file in Python with simple Dialog
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edited Aug 26 at 20:40
Try431
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answered Aug 26 '10 at 21:22
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Append a NumPy array to a NumPy array
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In [1]: import numpy as np
In [2]: a = np.array([[1, 2, 3], [4, 5, 6]])
In [3]: b = np.array([...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
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