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Can virtual functions have default parameters?
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215
Virtuals may have defaults. The defaults in the base class are not inherited by derived classe...
How to determine the first and last iteration in a foreach loop?
...s $item) {
if ($i == 0) {
// first
} else if ($i == $len - 1) {
// last
}
// …
$i++;
}
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How to detect if a variable is an array
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Why does HTML think “chucknorris” is a color?
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It's a h...
Sorting a Python list by two fields
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162
like this:
import operator
list1 = sorted(csv1, key=operator.itemgetter(1, 2))
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Library? Static? Dynamic? Or Framework? Project inside another project
...ther useful tutorial which talks about this:
http://www.cocoanetics.com/2011/12/sub-projects-in-xcode/
EDIT 2
As of iOS 8, Apple now permits developers to create dynamic frameworks! (Note: your app must have a minimum target of iOS 8 to include a dynamic framework... back porting isn't allowed.)
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How do I change an HTML selected option using JavaScript?
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HTML5: number input type that takes only integers?
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UnboundLocalError on local variable when reassigned after first use
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