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How do I sort a vector of pairs based on the second element of the pair?
... }
};
std::sort(v.begin(), v.end(), sort_pred());
If you're using a C++11 compiler, you can write the same using lambdas:
std::sort(v.begin(), v.end(), [](const std::pair<int,int> &left, const std::pair<int,int> &right) {
return left.second < right.second;
});
EDIT:...
Remove everything after a certain character
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var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used when n...
What is in your Mathematica tool bag? [closed]
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edited Dec 14 '11 at 15:56
community wiki
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jQuery: count number of rows in a table
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How can I use a file in a command and redirect output to the same file without truncating it?
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answered Jul 14 '11 at 16:42
c00kiemon5terc00kiemon5ter
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Is there a way to navigate to real implementation of method behind an interface?
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Vural
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answered Oct 30 '12 at 9:55
MajorRefactoringMajo...
Case insensitive searching in Oracle
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edited Feb 11 '14 at 8:41
answered Mar 22 '11 at 12:31
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When should I use cross apply over inner join?
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Alex Schimp
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answered Jul 16 '09 at 17:52
QuassnoiQuassnoi
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Is floating-point math consistent in C#? Can it be?
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edited Jul 15 '11 at 16:10
answered Jul 13 '11 at 21:33
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What is the best Java email address validation method? [closed]
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Community♦
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answered Mar 8 '09 at 23:57
Matthew FlaschenMatthew Flaschen
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