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Best practices for circular shift (rotate) operations in C++
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105
See also an earlier version of this answer on another rotate question with some more details ab...
How can I compare two lists in python and return matches
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505
Not the most efficient one, but by far the most obvious way to do it is:
>>> a = [1, ...
How to avoid Python/Pandas creating an index in a saved csv?
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edited Aug 16 '18 at 20:31
ayhan
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answe...
What's the advantage of a Java enum versus a class with public static final fields?
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answered Apr 2 '12 at 0:51
casablancacasablanca
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Equation for testing if a point is inside a circle
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answered Jan 26 '09 at 20:09
jasonjason
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How do I create a right click context menu in Java Swing?
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edited Mar 19 '19 at 17:06
Ahmed Ashour
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answ...
How to sort by two fields in Java?
...ame();
int sComp = x1.compareTo(x2);
if (sComp != 0) {
return sComp;
}
Integer x1 = ((Person) o1).getAge();
Integer x2 = ((Person) o2).getAge();
return x1.compareTo(x2);
}});
}
List<Persons> is now ...
UICollectionView's cellForItemAtIndexPath is not being called
...ht was too big.
[self.myCollectionViewFlowLayout setItemSize:CGSizeMake(320, 548)];
If I change the height to 410, it will execute cellForItemAtIndexPath.
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improve this answer
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C++ mark as deprecated
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edited Sep 15 '14 at 10:16
answered Jan 17 '14 at 17:24
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How to create a GUID/UUID in Python
...n 2 and 3):
>>> import uuid
>>> uuid.uuid4()
UUID('bd65600d-8669-4903-8a14-af88203add38')
>>> str(uuid.uuid4())
'f50ec0b7-f960-400d-91f0-c42a6d44e3d0'
>>> uuid.uuid4().hex
'9fe2c4e93f654fdbb24c02b15259716c'
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