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Is it worth using Python's re.compile?
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I've had a lot of experience running a compiled regex 1000s of times versus compiling on-the-fly, and have not noticed any perceivable difference. Obviously, this is anecdotal, and certainly not a great argument against compiling, but I've found the difference to be negligible.
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Determine version of Entity Framework I am using?
...e two versions 1 and 2? And version 2 is referred to as Entity Framework 4.0?
10 Answers
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How to center align the cells of a UICollectionView?
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80
I think you can achieve the single line look by implementing something like this:
- (UIEdgeInse...
Install dependencies globally and locally using package.json
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered May 30 '12 at 9:05
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Compare if BigDecimal is greater than zero
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It's as simple as:
if (value.compareTo(BigDecimal.ZERO) > 0)
The documentation for compareTo actually specifies that it will return -1, 0 or 1, but the more general Comparable<T>.compareTo method only guarantees less than zero, zero, or greater than zero for the appropriate ...
Pandas every nth row
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207
I'd use iloc, which takes a row/column slice, both based on integer position and following norm...
How do I count the number of occurrences of a char in a String?
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answered Nov 29 '09 at 22:23
CowanCowan
34.8k1111 gold badges6363 silver badges6363 bronze badges
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Evenly distributing n points on a sphere
...orithm that can give me positions around a sphere for N points (less than 20, probably) that vaguely spreads them out. There's no need for "perfection", but I just need it so none of them are bunched together.
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Numpy: Get random set of rows from 2D array
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200
>>> A = np.random.randint(5, size=(10,3))
>>> A
array([[1, 3, 0],
[3, ...
Seeding the random number generator in Javascript
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Feb 6 '09 at 17:42
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