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Counting occurrences in Vim without marking the buffer changed
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Bruno De FraineBruno De Fraine
37.3k88 gold badges4949 silver badges6161 bronze badges
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How to remove all rows in a numpy.ndarray that contain non-numeric values
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>>> a = np.array([[1,2,3], [4,5,np.nan], [7,8,9]])
array([[ 1., 2., 3.],
[ 4., 5., nan],
[ 7., 8., 9.]])
>>> a[~np.isnan(a).any(axis=1)]
array([[ 1., 2., 3.],
[ 7., 8., 9.]])
and reassign this to a.
Explanation: np....
NameError: global name 'xrange' is not defined in Python 3
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edited Feb 9 '19 at 10:17
answered Jun 19 '13 at 13:14
Ma...
Shuffle two list at once with same order
...e I need compare them in the end (it depends on order). I'm using python 2.7
6 Answers
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No secret option provided to Rack::Session::Cookie warning?
I am running Rails 3.2.3, Ruby 1.9 under Fedora 17. I get this warning, when I run rails s , and how do I fix?
7 Answers
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When vectors are allocated, do they use memory on the heap or the stack?
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edited Nov 7 '11 at 13:20
community wiki
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Jquery change background color
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answered Nov 26 '10 at 7:12
Klemen SlavičKlemen Slavič
19k22 gold badges2929 silver badges4242 bronze badges
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Java exception not caught?
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answered Aug 7 '13 at 7:48
Adam SiemionAdam Siemion
14k44 gold badges4141 silver badges8181 bronze badges
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Get current stack trace in Ruby without raising an exception
... answered Jul 2 '12 at 10:31
KL-7KL-7
38.3k88 gold badges8181 silver badges7474 bronze badges
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Android Studio could not find any version that matches com.android.support:appcompat-v7:+
...r: could not find any version that matches com.android.support:appcompat-v7:+
10 Answers
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