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Why do I need Transaction in Hibernate for read-only operations?
...commits it). This also can be configured on Connection Pool level (e.g. C3P0 gives you such an option, rollback by default).
Another thing when it comes to Hibernate, Spring sets the FlushMode to MANUAL in case of read-only transactions, which leads to other optimizations like no need for dirty chec...
What are the best practices to follow when declaring an array in Javascript?
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260
Mostly, people use var a = [] because Douglas Crockford says so.
His reasons include the non-in...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
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Jeff Tian
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answered Apr 29 '11 at 20:54
MarkRMarkR
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Search text in fields in every table of a MySQL database
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answered Mar 12 '09 at 17:00
MilhousMilhous
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Check if string begins with something? [duplicate]
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Use stringObject.substring
if (pathname.substring(0, 6) == "/sub/1") {
// ...
}
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“Comparison method violates its general contract!”
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edited May 30 '14 at 6:34
rkg
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answered Nov 30 '11 at...
jQuery - getting custom attribute from selected option
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530
You're adding the event handler to the <select> element.
Therefore, $(this) will be the dr...
rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
...nks!
– siannopollo
Oct 24 '12 at 1:30
5
Symlink does it, especially for cases like running rails ...
Commenting in a Bash script inside a multiline command
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207
This will have some overhead, but technically it does answer your question:
echo abc `#Put you...