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Fast check for NaN in NumPy
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162
Ray's solution is good. However, on my machine it is about 2.5x faster to use numpy.sum in pla...
Passing a list of kwargs?
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161
Yes. You do it like this:
def method(**kwargs):
print kwargs
keywords = {'keyword1': 'foo'...
How to set a Django model field's default value to a function call / callable (e.g., a date relative
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143
The question is misguided. When creating a model field in Django, you are not defining a func...
Why sizeof int is wrong, while sizeof(int) is right?
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The following could be ambiguous:
sizeof int * + 1
Is that (sizeof (int*)) + 1, or (sizeof(...
Using Predicate in Swift
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This is really just a syntax switch. OK, so we have this method call:
[NSPredicate predicateW...
How can I find the last element in a List?
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13 Answers
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Android - drawable with rounded corners at the top only
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316
Try giving these values:
<corners android:topLeftRadius="6dp" android:topRightRadius="6dp"...
On design patterns: When should I use the singleton?
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19 Answers
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What is the difference between async.waterfall and async.series
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169
It appears that async.waterfall allows each function to pass its results on to the next functi...
Upload failed You need to use a different version code for your APK because you already have one wit
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