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How to get the first element of the List or Set? [duplicate]
...iterator().next() to avoid O(N) for Linked data structures, you never know what implementation you will be receiving, and of course verify by using Set.isEmpty() or List.isEmpty() for the same reason, for both cases will always be O(1) instead of a potential O(N) if, again, an implementation of Link...
Set Page title using UI-Router
...h this defined you can then easily dynamically update your page title with what you have posted but modified to use the defined state:
Setup the state the same way:
.state('home', {
url: '/home',
templateUrl : 'views/home.html',
data : { pageTitle: 'Home' }
})
But edit the html a bit...
Most efficient conversion of ResultSet to JSON?
... I'm putting the source code in an open-source framework, so I do not know what it will be used for. Therefore I am trying to make it as efficient as possible.
– Devin Dixon
Jun 29 '11 at 1:55
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Can I make a function available in every controller in angular?
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In the first solution, what if there are tons of foo() functions? Making a $scope.callFoo() wrapper for every one of them is too much work. How can I "attach" all functions of a library into scope so that it can be used in the template? I have a bi...
How do you Encrypt and Decrypt a PHP String?
What I mean is:
10 Answers
10
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JPanel Padding in Java
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What happens when the Window is resized? This solution is not good then is it?
– Andrew S
Apr 2 '14 at 8:14
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c++11 Return value optimization or move? [duplicate]
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It's not about what compilers can do, it's what the major compilers do do. Moving things explicitly might get in the way of the compilers doings things even better than moving. Any compiler that is advanced enough to allow you to explicitly...
git: diff between file in local repo and origin
I want to find the differences between a file I have in my local repo vs what is in the origin master .
7 Answers
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How to properly ignore exceptions
...ithout handling the exception, how do you do it in Python?
It depends on what you mean by "handling."
If you mean to catch it without taking any action, the code you posted will work.
If you mean that you want to take action on an exception without stopping the exception from going up the stack,...
Detect Retina Display
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Why the ?1:0 ? Isn't that just reiterating what has already been calculated in the boolean part of the expression?
– d11wtq
Feb 4 '13 at 4:58
a...