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Using {} in a case statement. Why?
...pe.
Consider the following very contrived example:
switch (a)
{
case 42:
int x = GetSomeValue();
return a * x;
case 1337:
int x = GetSomeOtherValue(); //ERROR
return a * x;
}
You will get a compiler error because x is already defined in the scope.
Separat...
Retain cycle on `self` with blocks
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answered Dec 4 '10 at 8:14
Lily BallardLily Ballard
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How to set caret(cursor) position in contenteditable element (div)?
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edited Aug 7 at 9:42
vsync
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answere...
Understanding the difference between Object.create() and new SomeFunction()
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247
The object used in Object.create actually forms the prototype of the new object, where as in...
Why is i++ not atomic?
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edited Jan 27 '15 at 3:46
answered Aug 6 '14 at 22:09
Ka...
pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
When I run a very simple code with pydot
14 Answers
14
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android.view.InflateException: Binary XML file: Error inflating class fragment
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hqthqt
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navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
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346
I have been having exactly the same problem, and finding almost no information online about it....
When do you use the “this” keyword? [closed]
...e
edited May 23 '17 at 11:47
community wiki
9 r...