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How to access the correct `this` inside a callback?
I have a constructor function which registers an event handler:
11 Answers
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
Which is the proper delegate to implement when an application is waking up from being in the background and you want it to prep it to be active?
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Why does (0 < 5 < 3) return true?
I was playing around in jsfiddle.net and I'm curious as to why this returns true?
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Why do we need a pure virtual destructor in C++?
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Probably the real reason that pure virtual destructors are allowed is that to prohibit them would mean adding another rule to the language and there's no need for this rule since no ill-effects can come from allowing a pure virtual destructor.
Nope, plain old virtual is enough.
If you cre...
Java inner class and static nested class
What is the main difference between an inner class and a static nested class in Java? Does design / implementation play a role in choosing one of these?
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Are the shift operators () arithmetic or logical in C?
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edited Oct 9 '16 at 17:43
Bulat M.
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Why does this method print 4?
... run System.out.println
When we first get into main, the space left over is X-M. Each recursive call takes up R more memory. So for 1 recursive call (1 more than original), the memory use is M + R. Suppose that StackOverflowError is thrown after C successful recursive calls, that is, M + C * R <...
How to determine if a decimal/double is an integer?
How do I tell if a decimal or double value is an integer?
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Returning a C string from a function
...am trying to return a C string from a function, but it's not working. Here is my code.
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