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Sort array of objects by string property value
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Or inline: objs.sort(function(a,b) {return (a.last_nom > b.last_nom) ? 1 : ((b.last_nom > a.last_nom) ? -1 : 0);} );
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PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
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18 Answers
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Is there a bash command which counts files?
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answered Jul 3 '12 at 8:41
DanielDaniel
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What is the idiomatic Go equivalent of C's ternary operator?
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answered Nov 14 '13 at 14:08
Gustavo NiemeyerGustavo Niemeyer
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How to check if a DateTime occurs today?
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Peter Bridger
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answered Oct 21 '09 at 15:28
pyrocumuluspyr...
Extract value of attribute node via XPath
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Rory O'Kane
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answered Jan 29 '11 at 8:33
lwellerlweller
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Find MongoDB records where array field is not empty
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873
If you also have documents that don't have the key, you can use:
ME.find({ pictures: { $exist...
How does the bitwise complement operator (~ tilde) work?
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Remember that negative numbers are stored as the two's complement of the positive counterpart. ...
jQuery select by attribute using AND and OR operators
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