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Given a view, how do I get its viewController?
...r, because that would break MVC principles.
The controller, on the other hand, knows which view it's responsible for (self.view = myView), and usually, this view delegates methods/events for handling to the controller.
Typically, instead of a pointer to your view, you should have a pointer to your...
Scala 2.8 breakOut
...at]) : That
Note that it has two parameters. The first is your function and the second is an implicit. If you do not provide that implicit, Scala will choose the most specific one available.
About breakOut
So, what's the purpose of breakOut? Consider the example given for the question, You tak...
Multiple constructors in python? [duplicate]
... answered Jan 29 '10 at 18:41
Andrew SledgeAndrew Sledge
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Stack smashing detected
...elated errors, but like a debugger, it may help you pin-point the location and reason for the crash.
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Label Alignment in iOS 6 - UITextAlignment deprecated
... It's possible that the enum MAY change at some time in the future and cause unexpected results. That's all. No doomsday scenario in this case, but better practices should prevail.
– Brenden
Nov 2 '12 at 19:36
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What is a singleton in C#?
What is a Singleton and when should I use it?
16 Answers
16
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How to wait for several Futures?
Suppose I have several futures and need to wait until either any of them fails or all of them succeed.
8 Answers
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Referring to the null object in Python
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And the reason for choosing egg is None over egg == None: The latter can be overloaded, and is likely to break when comparing valid object with None (depends on how it's implemented, but you don't expect everyone to take comp...
How to make an array of arrays in Java
...array references, initialized to the values array1, array2, array3, array4 and array5 - each of which is in itself a string array reference.
– Jon Skeet
Jan 24 '11 at 11:05
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Is there a simple way to convert C++ enum to string?
...ML>
You could use any language you prefer to pull out the Enumeration and EnumValue tags and generate your desired code.
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