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Mocking objects with Moq when constructor has parameters
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34
The last line is giving you a real instance because you are using the new keyword, not mocking ...
How can I increment a char?
...ord('c') + 1
100
>>> chr(ord('c') + 1)
'd'
>>>
Python 3.x makes this more organized and interesting, due to its clear distinction between bytes and unicode. By default, a "string" is unicode, so the above works (ord receives Unicode chars and chr produces them).
But if you're i...
How do I draw a grid onto a plot in Python?
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223
You want to use pyplot.grid:
x = numpy.arange(0, 1, 0.05)
y = numpy.power(x, 2)
fig = plt.figu...
Else clause on Python while statement
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396
The else clause is only executed when your while condition becomes false. If you break out of...
C# binary literals
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Drew Noakes
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answered May 8 '14 at 15:37
BTownTKDBTownTK...
Can't use modulus on doubles?
...he fmod() function.
#include <cmath>
int main()
{
double x = 6.3;
double y = 2.0;
double z = std::fmod(x,y);
}
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Sprintf equivalent in Java
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Dave Jarvis
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answered Sep 5 '08 at 23:06
Eugene YokotaEug...
How to get just numeric part of CSS property with jQuery?
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edited Mar 6 '13 at 3:26
answered Jul 8 '09 at 21:33
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javascript check for not null
...nt
– Arsen Mkrtchyan
Aug 15 '16 at 13:26
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