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Finding Number of Cores in Java
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edited Nov 17 '11 at 9:03
answered Jan 21 '11 at 13:58
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How can I obtain the element-wise logical NOT of a pandas Series?
...3 False
dtype: bool
Using Python2.7, NumPy 1.8.0, Pandas 0.13.1:
In [119]: s = pd.Series([True, True, False, True]*10000)
In [10]: %timeit np.invert(s)
10000 loops, best of 3: 91.8 µs per loop
In [11]: %timeit ~s
10000 loops, best of 3: 73.5 µs per loop
In [12]: %timeit (-s)
10000 loops,...
Why are functions and methods in PHP case-insensitive?
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Community♦
111 silver badge
answered Jun 10 '11 at 5:52
Shailesh KumarShailesh Kumar
5,19...
Print variables in hexadecimal or decimal format
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
Cancel/kill window.setTimeout() before it happens
...acFarlane
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101
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Hide hidden(dot) files in github atom editor
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ccheneyccheney
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Convert string to number and add one
...hing() function to use. When I tried this and the value is one I get back 11 not 2.
13 Answers
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Entity Framework - Add Navigation Property Manually
...dent Property.
– Joel Brown
Dec 17 '11 at 23:25
8
You'll also have to go to the properties of the...
'typeid' versus 'typeof' in C++
...ou are talking about GCC's typeof, then a similar feature is present in C++11 through the keyword decltype. Again, C++ has no such typeof keyword.
typeid is a C++ language operator which returns type identification information at run time. It basically returns a type_info object, which is equality-...
C# - Attribute to Skip over a Method while Stepping in Debug Mode
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answered Sep 22 '11 at 13:36
BenBen
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