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What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?
...een the two settings is in the response to
disconnecting a relationship. For example, such as when setting the
address field to null or to another Address object.
If orphanRemoval=true is specified the disconnected Address instance is automatically removed. This is useful for cleaning...
T-SQL: Deleting all duplicate rows but keeping one [duplicate]
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Don't forget the semi colon before the WITH if its being executed in a batch ie. transaction msdn.microsoft.com/en-us/library/ms175972.aspx
– Mike1234
Jul 20 '15 at 23:54
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JQuery: How to call RESIZE event only once it's FINISHED resizing?
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thanks for the update but it appears to still use a global variable. Can you update it to not require a global variable (var id). Thanks
– nickb
Nov 28 '10 at 20:56
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How to do 3 table JOIN in UPDATE query?
... JOIN TABLE_C c ON [condition]
SET a.column_c = a.column_c + 1
EDIT:
For general Update join :
UPDATE TABLEA a
JOIN TABLEB b ON a.join_colA = b.join_colB
SET a.columnToUpdate = [something]
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How to scroll up or down the page to an anchor using jQuery?
I'm looking for a way to include a slide effect for when you click a link to a local anchor either up or down the page.
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Set Value of Input Using Javascript Function
...t function to validate the output that comes from the div that YUI draws for me:
8 Answers
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What's the difference between session.persist() and session.save() in Hibernate?
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From this forum post
persist() is well defined. It makes a
transient instance persistent.
However, it doesn't guarantee that the
identifier value will be assigned to
the persistent instance immediately,
the assignment mig...
Is it a bad practice to use negative margins in Android?
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In case you want use negative margin,set enough padding for container and its clipToPadding to false and set negative margin for it's children so it won't clip the child view!
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Draw on HTML5 Canvas using a mouse
I want to draw on a HTML Canvas using a mouse (for example, draw a signature, draw a name, ...)
13 Answers
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Using setImageDrawable dynamically to set image in an ImageView
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Thanks a ton..i found it somewhere else bt still thanks for your Efforts.. :)
– Arun
Jan 4 '12 at 6:33
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