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Deep copying an NSArray
Is there any built-in function that allows me to deep copy an NSMutableArray ?
6 Answers
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Android selector & text color
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There is a document describing the color state lists: developer.android.com/guide/topics/resources/…
– Rick77
Jun 11 '13 at 7:56
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How to set selected item of Spinner by value, not by position?
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Suppose your Spinner is named mSpinner, and it contains as one of its choices: "some value".
To find and compare the position of "some value" in the Spinner use this:
String compareValue = "some value";
ArrayAdapter<CharSequence> adapter = Arr...
How to get all selected values from ?
Seemed odd I couldn't find this one already asked, but here it goes!
13 Answers
13
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jQuery multiple events to trigger the same function
... a way to have keyup , keypress , blur , and change events call the same function in one line or do I have to do them separately?
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How to remove all whitespace from a string?
So " xx yy 11 22 33 " will become "xxyy112233" . How can I achieve this?
9 Answers
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Unlimited Bash History [closed]
...e unlimited. e.g. So I can always go back and see how I built/configured something, or what that nifty command was, or how some command broke something weeks ago. How do I change this setting?
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How to get started with Windows 7 gadgets
I have never programmed a gadget for Vista or Seven, but I would like to try to make one. But where do I start? I have tried to search around on google and msdn, but I haven't managed to find anything useful. Either very, very old stuff (Vista beta stuff), already made gadgets or differences between...
javascript function leading bang ! syntax
... be able to do all this simply as:
function(){
// do stuff
}();
That means declare anonymous function and execute it. But that will not work due to specifics of JS grammar.
So shortest form of achieving this is to use some expression e.g. UnaryExpression (and so CallExpression):
!function(){...
'id' is a bad variable name in Python
Why is it bad to name a variable id in Python?
9 Answers
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