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How does comparison operator works with null int?
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edited Jul 3 '17 at 7:40
Julian
23.5k1212 gold badges8585 silver badges119119 bronze badges
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Splitting String with delimiter
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173
Try:
def (value1, value2) = '1128-2'.tokenize( '-' )
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what exactly is device pixel ratio?
...ear resolution.
Physical resolution: 960 x 640
Logical resolution: 480 x 320
The formula is:
Where:
is the physical linear resolution
and:
is the logical linear resolution
Other devices report different device pixel ratios, including non-integer ones. For example, the Nokia Lumia 1020 ...
How to create default value for function argument in Clojure
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3
I think it would be better for the second line to say (recur s 10), using recur instead of repeating the function name string->integer. T...
“The breakpoint will not currently be hit. The source code is different from the original version.”
...o work again.
– Carra
May 4 '12 at 13:53
3
I mistakenly had a reference to a DLL in my bin folder...
Python - json without whitespaces
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answered May 1 '13 at 1:45
donghyun208donghyun208
2,75511 gold badge1111 silver badges1616 bronze badges
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Are static class variables possible in Python?
...od are class or static variables:
>>> class MyClass:
... i = 3
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>>> MyClass.i
3
As @millerdev points out, this creates a class-level i variable, but this is distinct from any instance-level i variable, so you could have
>>> m = MyClass()
>>> m.i = 4
&g...
iPhone - Get Position of UIView within entire UIWindow
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344
That's an easy one:
[aView convertPoint:localPosition toView:nil];
... converts a point in ...
What is the correct way of using C++11's range-based for?
... the elements
Let's consider a simple example:
vector<int> v = {1, 3, 5, 7, 9};
for (auto x : v)
cout << x << ' ';
The above code prints the elements (ints) in the vector:
1 3 5 7 9
Now consider another case, in which the vector elements are not just simple integers,
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Prevent direct access to a php include file
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