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Why are C++ inline functions in the header?
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edited Jul 14 at 9:49
Enrico
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answe...
IsNothing versus Is Nothing
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46
I find that Patrick Steele answered this question best on his blog: Avoiding IsNothing()
I did...
Android How to adjust layout in Full Screen Mode when softkeyboard is visible
...ew class to my source code of course). The one-liner is:
AndroidBug5497Workaround.assistActivity(this);
And the implementation class is:
public class AndroidBug5497Workaround {
// For more information, see https://issuetracker.google.com/issues/36911528
// To use this class, simp...
Intelligent way of removing items from a List while enumerating in C#
... Cœur
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answered Aug 25 '11 at 15:45
dlevdlev
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Strengths of Shell Scripting compared to Python [closed]
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Jonathan LefflerJonathan Leffler
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Find MongoDB records where array field is not empty
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answered Aug 5 '14 at 15:24
Chris'Chris'
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Why do people hate SQL cursors so much? [closed]
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14 Answers
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Standard deviation of a list
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Since Python 3.4 / PEP450 there is a statistics module in the standard library, which has a method stdev for calculating the standard deviation of iterables like yours:
>>> A_rank = [0.8, 0.4, 1.2, 3.7, 2.6, 5.8]
>>> impo...
How to log out user from web site using BASIC authentication?
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What you have to do is have the user click a logout link, and send a ‘401 Unauthorized’ in response, using the same realm and at the same URL folder level as the normal 401 you send requesting a login.
They must be directed to input wrong credentials next, eg. a blank username-and-password, ...
C++ Returning reference to local variable
... /* public methods */
private:
/* data members */
};
big_object func4()
{
return big_object(/* constructor arguments */);
}
int main()
{
// no copy is actually made, if your compiler supports RVO
big_object o = func4();
}
Interestingly, binding a temporary to a const refer...