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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
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188
long and long int are identical. So are long long and long long int. In both cases, the int is ...
Double not (!!) operator in PHP
...alues For PHP
– Jomar Sevillejo
Sep 8 '15 at 4:34
1
You can use as many as you want. If there is...
Do c++11 lambdas capture variables they don't use?
... James McNellisJames McNellis
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How to scroll to top of long ScrollView layout?
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edited Jan 20 '14 at 7:48
Bobs
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Rails migrations: self.up and self.down versus change
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edited Apr 28 '12 at 17:01
answered Apr 28 '12 at 16:54
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Mocking a class: Mock() or patch()?
...rn MyClass()
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>>> x = create_instance()
Created MyClass@4299548304
>>>
>>> @mock.patch('__main__.MyClass')
... def create_instance2(MyClass):
... MyClass.return_value = 'foo'
... return create_instance()
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>>> i = create_instance2()
>>> i
'foo...
Ruby class types and case statements
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– Daisy Sophia Hollman
Oct 13 '10 at 13:28
4
A caveat that hasn't been mentioned if using ActiveRecord...
How do you concatenate Lists in C#?
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– Jonathan Rupp
Jun 11 '15 at 17:28
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Using isKindOfClass with Swift
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488
The proper Swift operator is is:
if touch.view is UIPickerView {
// touch.view is of type...
How to show android checkbox at right side?
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xil3xil3
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