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Determine if map contains a value for a key?
...o std::map::end()
so
map<int,Bar>::iterator it = m.find('2');
Bar b3;
if(it != m.end())
{
//element found;
b3 = it->second;
}
Obviously you can write your own getValue() routine if you want (also in C++, there is no reason to use out), but I would suspect that once you get the han...
Remove a symlink to a directory
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1320
# this works:
rm foo
# versus this, which doesn't:
rm foo/
Basically, you need to tell it to...
Remove a file from a Git repository without deleting it from the local filesystem
...9:00
Sam
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answered Jul 17 '09 at 14:57
bdonlanbdonlan
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How to display a specific user's commits in svn log?
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edited Apr 5 '16 at 14:23
answered Dec 21 '10 at 15:04
yv...
Multiple file-extensions searchPattern for System.IO.Directory.GetFiles
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43
I believe there is no "out of the box" solution, that's a limitation of the Directory.GetFiles m...
CryptographicException 'Keyset does not exist', but only through WCF
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answered Mar 2 '09 at 13:40
blowdartblowdart
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Count Rows in Doctrine QueryBuilder
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edited Aug 13 '19 at 11:27
answered Feb 9 '12 at 17:38
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Why can't we have static method in a (non-static) inner class?
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Bill the LizardBill the Lizard
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Firebug-like debugger for Google Chrome
...48
Rob W
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answered Dec 5 '08 at 22:19
Dmitry Torba...
How to access the local Django webserver from outside world
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311
You have to run the development server such that it listens on the interface to your network.
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