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mysql command for showing current configuration variables

... answered Sep 29 '09 at 16:53 code_burgarcode_burgar 10.7k44 gold badges3030 silver badges5252 bronze badges ...
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Is returning by rvalue reference more efficient?

...O to omit doing a move or copy altogether. I recommend you to read BoostCon09 Rvalue References 101 which explains the matter, and how (N)RVO happens to interact with this. Your case of returning an rvalue reference would be a good idea in other occasions. Imagine you have a getAB() function whic...
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SQLite table constraint - unique on multiple columns

... answered Apr 23 '10 at 20:50 Ayman HouriehAyman Hourieh 107k1717 gold badges135135 silver badges113113 bronze badges ...
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Rails Console: reload! not reflecting changes in model files? What could be possible reason?

... Rakib 8,9921010 gold badges5555 silver badges9090 bronze badges answered Mar 25 '11 at 4:04 Nazar HussainNazar Hu...
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Start thread with member function

...he syntax described above is defined in terms of the INVOKE definition (§20.8.2.1): Define INVOKE (f, t1, t2, ..., tN) as follows: (t1.*f)(t2, ..., tN) when f is a pointer to a member function of a class T and t1 is an object of type T or a reference to an object of type T or a refer...
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How do I adjust the anchor point of a CALayer, when Auto Layout is being used?

... apply this transform to a view: v.transform = CGAffineTransformMakeScale(0.5,0.5); I expect to see the view appear with its center in the same place as before and at half the size. But depending on its constraints, that may not be what I see at all. [Actually, there's a second surprise here: ap...
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What does Connect.js methodOverride do?

... bofredo 2,25055 gold badges2929 silver badges4747 bronze badges answered Dec 4 '11 at 20:36 alessioalexalessioale...
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Determine if ActiveRecord Object is New

... ndnenkov 32.2k99 gold badges6060 silver badges9090 bronze badges answered Oct 20 '11 at 22:20 John BeynonJohn Beynon ...
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Get value from hidden field using jQuery

... answered Jun 22 '10 at 8:18 SarfrazSarfraz 345k6868 gold badges500500 silver badges556556 bronze badges ...
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Xcode Product -> Archive disabled

... 1360 You've changed your scheme destination to a simulator instead of Generic iOS Device. That's why...