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Remove multiple elements from array in Javascript/jQuery
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21 Answers
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How to show Page Loading div until the page has finished loading?
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12 Answers
12
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Recursion or Iteration?
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182
It is possible that recursion will be more expensive, depending on if the recursive function is ...
Getter and Setter declaration in .NET [duplicate]
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206
Properties are used to encapsulate some data. You could use a plain field:
public string MyFi...
Why do I want to avoid non-default constructors in fragments?
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Andrii Abramov
7,20566 gold badges4848 silver badges7070 bronze badges
answered Aug 21 '12 at 22:08
nistv4nnistv4n
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How do I get the RootViewController from a pushed controller?
...ootViewController = [viewControllers objectAtIndex:viewControllers.count - 2];
This is the standard way of getting the "back" view controller. The reason objectAtIndex:0 works is because the view controller you're trying to access is also the root one, if you were deeper in the navigation, the bac...
Vim users, where do you rest your right hand? [closed]
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120
I think that jkl; is actually the more appropriate usage for vi. For one, h and l really don't ...
Is there a difference between “==” and “is”?
... the objects referred to by the variables are equal.
>>> a = [1, 2, 3]
>>> b = a
>>> b is a
True
>>> b == a
True
# Make a new copy of list `a` via the slice operator,
# and assign it to variable `b`
>>> b = a[:]
>>> b is a
False
>>>...
SQL Call Stored Procedure for each Row without using a cursor
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204
Generally speaking I always look for a set based approach (sometimes at the expense of changin...