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Outputting data from unit test in python
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Facundo CascoFacundo Casco
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PowerShell: Setting an environment variable for a single command only
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55
Generally, it would be better to pass info to the script via a parameter rather than a
global ...
Disabled input text color
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frzsombor
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answered Jan 10 '11 at 15:21
KemoKemo
2,37...
MySQL offset infinite rows
...nstruct a query that displays all the results in a table, but is offset by 5 from the start of the table. As far as I can tell, MySQL's LIMIT requires a limit as well as an offset. Is there any way to do this?
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Check if a dialog is displayed with Espresso
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denysdenys
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Efficient evaluation of a function at every cell of a NumPy array
...t numpy as np
def f(x):
return x * x + 3 * x - 2 if x > 0 else x * 5 + 8
f = np.vectorize(f) # or use a different name if you want to keep the original f
result_array = f(A) # if A is your Numpy array
It's probably better to specify an explicit output type directly when vectorizing:
f...
What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
...mative references, as applying. Hence the minimal ranges as set out in C99 5.2.4.2.1 Sizes of integer types <limits.h> are applicable.
In terms of long double, that's actually a floating point value rather than an integer. Similarly to the integral types, it's required to have at least as m...
What's the best way to inverse sort in scala?
...te.
– Didier Dupont
Oct 19 '11 at 8:53
And to sort on a secondary field, return a tuple: list.sortBy(x => (-x.size,...
How to access the first property of a Javascript object?
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var obj = { first: 'someVal' };
obj[Object.keys(obj)[0]]; //returns 'someVal'
Using this you c...
Where are iOS simulator screenshots stored?
I have saved some screenshots in the iPhone Simulator running iOS 5, but I can't find them.
14 Answers
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