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What is the difference between setUp() and setUpClass() in Python unittest?
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answered May 15 '14 at 6:32
Benjamin Hodgson♦Benjamin Hodgson
35.6k1313 gold badges9595 silver badges144144 bronze badges
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NumPy: function for simultaneous max() and min()
...np.max(a)',
setup='import numpy as np; a = np.arange(%d, dtype=np.float32)' % size,
number=repeat), " # numpy min/max"
print timeit.timeit(
'untitled.minmax1(a)',
setup='import numpy as np; import untitled; a = np.arange(%d, dtype=np.float32)' % size,
number=repeat), '# minmax1'...
Heroku error: “Permission denied (public key)”
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ElGavilan
5,42688 gold badges2323 silver badges3535 bronze badges
answered Aug 14 '10 at 4:47
SathishSathish
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Easiest way to check for an index or a key in an array?
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I solved in this way: if test "${myArray['key_or_index']+isset}"; then echo "yes"; else echo "no"; fi; It seems to me the simplest way and it applies to indexed and associative arrays. Thank you
– Luca Borrione
Nov 4 '12 at 19:13
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Multiple columns index when using the declarative ORM extension of sqlalchemy
...'table_A'
id = Column(Integer, primary_key=True)
a = Column(String(32), index=True)
b = Column(String(32), index=True)
if you'd like a composite index, again Table is present here as usual you just don't have to declare it, everything works the same (make sure you're on recent 0.6 or 0...
Date format Mapping to JSON Jackson
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edited May 27 '19 at 11:32
ccpizza
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answere...
How to find index of list item in Swift?
...'m receiving: Binary operator '===' cannot be applied to operands of type '_' and 'Post' , Post is my struct... any idea?
– David Seek
Dec 21 '16 at 17:05
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Object of custom type as dictionary key
...7eF
– Rosh Oxymoron
Feb 4 '11 at 20:32
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Get __name__ of calling function's module in Python
...e cases.
>>> sys._current_frames()
{4052: <frame object at 0x03200C98>}
You can then "move up" using f_back :
>>> f = sys._current_frames().values()[0]
>>> # for python3: f = list(sys._current_frames().values())[0]
>>> print f.f_back.f_globals['__file__...
Difference between numpy.array shape (R, 1) and (R,)
...a view which describes how to interpret the data:
>>> a.flags
C_CONTIGUOUS : True
F_CONTIGUOUS : True
OWNDATA : True
WRITEABLE : True
ALIGNED : True
UPDATEIFCOPY : False
>>> a.dtype
dtype('int64')
>>> a.itemsize
8
>>> a.strides
(8,)
>>> a.sha...