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JPA getSingleResult() or null
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115
I don't agree, getSingleResult() is used in situations like: "I am totally sure that this record exists. Shoot me if it doesn't". I don't ...
What is the instanceof operator in JavaScript?
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JonHJonH
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How do I move a redis database from one server to another?
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110
Save a snapshot of the database into a dump.rdb by either running BGSAVE or SAVE from the comm...
How to make Google Chrome JavaScript console persistent?
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hjing
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answered Oct 5 '11 at 13:10
Nick CoxNick Cox
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A list of indices in MongoDB?
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John Hamelink
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answered Aug 26 '15 at 15:26
Somnath MulukSomnath M...
How do I find a stored procedure containing ?
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Community♦
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answered Feb 22 '11 at 15:22
KashifKashif
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Word-wrap in an HTML table
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Ruslan López
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answered Dec 10 '09 at 20:15
Marc StoberMarc Stober...
What is the difference between SQL, PL-SQL and T-SQL?
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– Erich Kitzmueller
Jun 25 '09 at 11:08
3
PL/SQL doesn't solely exist in the database, e.g. Ora...
Google Maps v3 - limit viewable area and zoom level
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119
You can listen to the dragend event, and if the map is dragged outside the allowed bounds, mov...
How to get just numeric part of CSS property with jQuery?
...de a better sample :)
– gary
Mar 4 '11 at 5:27
39
Consider using parseFloat which handles all cha...