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How do I specify unique constraint for multiple columns in MySQL?

... what's with all the backquotes, do they serve some purpose? – puk May 16 '13 at 6:48 8 ...
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Java Error opening registry key

...pse because of this error. Thanks alot! Your solution worked. But I wonder what is the real reason here. – pnv Apr 9 '15 at 0:53 1 ...
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Android Bitmap to Base64 String

... What is encoding here? – Animesh Mangla Dec 18 '15 at 11:33 add a comment  |  ...
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jQuery animate backgroundColor

...an't thank you enough for stating that it supports 'rgba' which is exactly what I was looking for – Onimusha Jul 17 '16 at 18:51 add a comment  |  ...
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How do you remove all the options of a select box and then add one option and select it with jQuery?

... .find('option') .remove() .end() .append('<option value="whatever">text</option>') .val('whatever') ; share | improve this answer | follow ...
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Android SDK on a 64-bit linux machine

... @MariuszS, in that second scenario, can you clarify what you mean by "64bit Android SDK". My understanding is that the Android SDK has 32-bit binaries, which is why we have this problem in the first place. – Carlos Macasaet Aug 21 '15 at ...
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socket.emit() vs. socket.send()

What's the difference between these two? 6 Answers 6 ...
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Get selected element's outer HTML

...rent().html(); console.log(s); }); (Your browser's console will show what is logged, by the way. Most of the latest browsers since around 2009 have this feature.) The magic is this on the end: .clone().wrap('<p>').parent().html(); The clone means you're not actually disturbing the DO...
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How do I move a redis database from one server to another?

... And what does one do about the writes that went to A during this process? – Mike Graf Feb 14 '17 at 17:56 ...
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Changing Font Size For UITableView Section Headers

...erInSection: right? In which case the font can be set right there. This is what @mosca1337's solution does anyway. – trss May 3 '14 at 15:22 ...