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RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
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Asterisk in function call
...rguments in the function call.
So if uniqueCrossTabs was [ [ 1, 2 ], [ 3, 4 ] ], then itertools.chain(*uniqueCrossTabs) is the same as saying itertools.chain([ 1, 2 ], [ 3, 4 ])
This is obviously different from passing in just uniqueCrossTabs. In your case, you have a list of lists that you wish t...
How can I convert a DOM element to a jQuery element?
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455
var elm = document.createElement("div");
var jelm = $(elm);//convert to jQuery Element
var htm...
Android: Why does long click also trigger a normal click?
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Populating spinner directly in the layout xml
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594
I'm not sure about this, but give it a shot.
In your strings.xml define:
<string-array name...
How do I convert a String to an InputStream in Java?
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Unresolved external symbol on static class members
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If you are using C++ 17 you can just use the inline specifier (see https://stackoverflow.com/a/...
how do you filter pandas dataframes by multiple columns
...b-statements with ():
males = df[(df[Gender]=='Male') & (df[Year]==2014)]
To store your dataframes in a dict using a for loop:
from collections import defaultdict
dic={}
for g in ['male', 'female']:
dic[g]=defaultdict(dict)
for y in [2013, 2014]:
dic[g][y]=df[(df[Gender]==g) & (d...
What is javax.inject.Named annotation supposed to be used for?
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