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How do I update an entity using spring-data-jpa?
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Simeon Leyzerzon
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answered Aug 9 '12 at 10:43
axtavtaxtavt
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How to populate/instantiate a C# array with a single value?
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JaredParJaredPar
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Total size of the contents of all the files in a directory [closed]
...g must come last.
– theJollySin
Oct 16 '15 at 22:49
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show 2 more comments
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rbenv not changing ruby version
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16
Or do exec $SHELL -l (lower L)
– pduersteler
Jun 6 '13 at 5:54
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Best way to center a on a page vertically and horizontally? [duplicate]
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answered Jan 16 '15 at 16:03
robjezrobjez
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Length of a JavaScript object
...ing methods to Object is usually safe, though.
Here's an update as of 2016 and widespread deployment of ES5 and beyond. For IE9+ and all other modern ES5+ capable browsers, you can use Object.keys() so the above code just becomes:
var size = Object.keys(myObj).length;
This doesn't have to mod...
How to parse JSON in Scala using standard Scala classes?
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Matthias BraunMatthias Braun
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How to call erase with a reverse iterator
...) which works as well.
– mgiuca
Jun 16 '12 at 11:20
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Reverse iterators are liars.. when deferenc...
String.equals versus == [duplicate]
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edited Apr 1 '16 at 9:07
answered Apr 20 '09 at 8:25
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Unable to find valid certification path to requested target - error even after cert imported
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Unfortunately - it could be many things - and lots of app servers and other java 'wrappers' ar...