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Convert to absolute value in Objective-C
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Depending on the type of your variable, one of abs(int), labs(long), llabs(long long), imaxabs(...
Converting Python dict to kwargs?
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587
Use the double-star (aka double-splat?) operator:
func(**{'type':'Event'})
is equivalent to...
How to set the title of DialogFragment?
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The “backspace” escape character '\b': unexpected behavior?
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Python: fastest way to create a list of n lists
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How do Mockito matchers work?
...n the first line of example code.
What matchers do/return
when(foo.quux(3, 5)).thenReturn(true);
When not using argument matchers, Mockito records your argument values and compares them with their equals methods.
when(foo.quux(eq(3), eq(5))).thenReturn(true); // same as above
when(foo.quux(anyIn...
Scala list concatenation, ::: vs ++
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325
Legacy. List was originally defined to be functional-languages-looking:
1 :: 2 :: Nil // a list...
Why can't non-default arguments follow default arguments?
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edited Jun 5 '13 at 7:31
kirelagin
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