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“Order by Col1, Col2” using entity framework
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Select Row number in postgres
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vyegorovvyegorov
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How do I calculate a point on a circle’s circumference?
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edited Aug 22 '18 at 10:54
answered May 8 '09 at 14:03
Pa...
ASP.NET WebApi unit testing with Request.CreateResponse
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DESTDIR and PREFIX of make
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edited Apr 25 '19 at 12:13
John Kugelman
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How to combine two jQuery results
... James Cushing
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answered Nov 27 '08 at 14:53
SimonSimon
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Convert a RGB Color Value to a Hexadecimal String
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205
You can use
String hex = String.format("#%02x%02x%02x", r, g, b);
Use capital X's if you w...
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.
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What does |= (single pipe equal) and &=(single ampersand equal) mean
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151
They're compound assignment operators, translating (very loosely)
x |= y;
into
x = x | y;
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Access multiple elements of list knowing their index
...I would like to create a new list, which contains element with index 1, 2, 5, from given list [-2, 1, 5, 3, 8, 5, 6]. What I did is:
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