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How to filter SQL results in a has-many-through relation

... sequential scan on student, where the subquery-variant used the index. 11) ypercube 3: 101.482 ms Another late addition @ypercube. It is positively amazing, how many ways there are. SELECT s.stud_id, s.student FROM student s JOIN student_club sc USING (stud_id) WHERE sc.club_id = 10 ...
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iPhone Safari Web App opens links in new window

...nav call. – Oskar Austegard Sep 15 '11 at 13:11 7 Is there an example of the opposite? Forcing an...
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In java how to get substring from a string till a character c?

... answered Oct 7 '11 at 5:44 TofuBeerTofuBeer 56.7k1414 gold badges109109 silver badges158158 bronze badges ...
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How to place two divs next to each other?

... user2282497 19111 silver badge99 bronze badges answered Apr 27 '11 at 11:07 clairesuzyclairesuzy ...
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Why doesn't list have safe “get” method like dictionary?

... 117 Ultimately it probably doesn't have a safe .get method because a dict is an associative collec...
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quick random row selection in Postgres

... answered Mar 14 '11 at 10:45 NPENPE 416k8181 gold badges858858 silver badges949949 bronze badges ...
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JavaScript hide/show element

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Correct way to define C++ namespace methods in .cpp file

... answered Dec 30 '11 at 16:48 GILGAMESHGILGAMESH 1,54733 gold badges1818 silver badges3232 bronze badges ...
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How to use R's ellipsis feature when writing your own function?

... 115 I read answers and comments and I see that few things weren't mentioned: data.frame uses lis...
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Converting an int to std::string

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