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How to convert 2D float numpy array to 2D int numpy array?
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Use the astype method.
>>> x = np.array([[1.0, 2.3], [1.3, 2.9]])
>>> x
array([[ 1. , 2.3],
[ 1.3, 2.9]])
>>> x.astype(int)
array([[1, 2],
[1, 2]])
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Show MySQL host via SQL Command
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edited Nov 27 '11 at 3:19
answered Nov 27 '11 at 2:44
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Select records from NOW() -1 Day
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answered Dec 17 '11 at 11:39
Jon SkeetJon Skeet
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Save image from URL by paperclip
... Nicolas BlancoNicolas Blanco
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Mismatch Detected for 'RuntimeLibrary'
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237
(This is already answered in comments, but since it lacks an actual answer, I'm writing this.)
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Get int value from enum in C#
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enum StarsInMilkyWay:long {Sun = 1, V645Centauri = 2 .. Wolf424B = 2147483649};
you should use
long something = (long)StarsInMilkyWay.Wolf424B;
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Google Maps API v3: How do I dynamically change the marker icon?
Using Google Maps API v3, how do I programmatically change the marker icon?
5 Answers
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WPF: ItemsControl with scrollbar (ScrollViewer)
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3 Answers
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Reverse / invert a dictionary mapping
...Python 2.7.x
inv_map = {v: k for k, v in my_map.iteritems()}
For Python 3+:
inv_map = {v: k for k, v in my_map.items()}
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