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Only one expression can be specified in the select list when the subquery is not introduced with EXI
...to the column on the other side of the IN. So the query needs to be of the form:
SELECT * From ThisTable WHERE ThisColumn IN (SELECT ThatColumn FROM ThatTable)
You also want to add sorting so you can select just from the top rows, but you don't need to return the COUNT as a column in order to do ...
Forcing child to obey parent's curved borders in CSS
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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usr/bin/ld: cannot find -l
... I'm on FreeBSD 10. The new LLVM Clang cc takes an argument of the form -Wl,--verbose and passes --verbose to the linker.
– Christian - Reinstate Monica C
May 12 '14 at 2:32
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I don't understand -Wl,-rpath -Wl,
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@Blub: It's not redundant! It's an alternative form, you either say -Wl,-rpath,. or you say -Wl,-rpath -Wl,.. Precisely one of the two, you cannot omit anything.
– Kerrek SB
Jul 3 '11 at 10:58
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Merging two images in C#/.NET
...ve(/*somekindofpath*/,
System.Drawing.Imaging.ImageFormat.Jpeg);
}
catch (Exception ex) { }
}
}
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fol...
File path to resource in our war/WEB-INF folder?
...t you can read a file from there in a servlet context. I don't know how to form the path to the resource though:
3 Answers
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How to convert a Title to a URL slug in jQuery?
I'm working on an app in CodeIgniter, and I am trying to make a field on a form dynamically generate the URL slug. What I'd like to do is remove the punctuation, convert it to lowercase, and replace the spaces with hyphens. So for example, Shane's Rib Shack would become shanes-rib-shack.
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Facebook Architecture [closed]
... However, it's a clever idea much like HipHop to squeeze out some extra performance.
– Tom
Mar 12 '14 at 21:26
...and ...
getMinutes() 0-9 - How to display two digit numbers?
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var date = new Date("2012-01-18T16:03");
console.log( (date.getMinutes()<10?'0':'') + date.getMinutes() );
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Iteration over std::vector: unsigned vs signed index variable
...out << *it; ... */
}
Important is, always use the prefix increment form for iterators whose definitions you don't know. That will ensure your code runs as generic as possible.
Using Range C++11
for(auto const& value: a) {
/* std::cout << value; ... */
Using indices
for(s...