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What is polymorphism, what is it for, and how is it used?
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If you think about the Greek roots of the term, it should become obvious.
Poly = many: polygon = many-sided, polystyrene = many styrenes (a), polyglot = many languages, and so on.
Morph = change or form: morphology = study of biolog...
preferredStatusBarStyle isn't called
...sn't called.
Are there any options that I can change to enable it? (I'm using XIBs in my project.)
25 Answers
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Getting the class name from a static method in Java
How can one get the name of the class from a static method in that class. For example
15 Answers
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UITableViewCell, show delete button on swipe
How do I get the delete button to show when swiping on a UITableViewCell ? The event is never raised and the delete button never appears.
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Declaring variables inside loops, good practice or bad practice?
Question #1: Is declaring a variable inside a loop a good practice or bad practice?
6 Answers
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Parse string to DateTime in C#
I have date and time in a string formatted like that one:
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How to check iOS version?
...check if the iOS version of the device is greater than 3.1.3
I tried things like:
37 Answers
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Detecting taps on attributed text in a UITextView in iOS
I have a UITextView which displays an NSAttributedString . This string contains words that I'd like to make tappable, such that when they are tapped I get called back so that I can perform an action. I realise that UITextView can detect taps on a URL and call back my delegate, but these aren't ...
Read a variable in bash with a default value
I need to read a value from the terminal in a bash script. I would like to be able to provide a default value that the user can change.
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How to remove item from list in C#?
I have a list stored in resultlist as follows:
8 Answers
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