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Do I need elements in persistence.xml?
...d persistence classes.
In the case of Hibernate, have a look at the Chapter2. Setup and configuration too for more details.
EDIT: Actually, If you don't mind not being spec compliant, Hibernate supports auto-detection even in Java SE. To do so, add the hibernate.archive.autodetection property:
<p...
How to set UITextField height?
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edited Aug 6 '15 at 16:32
Benjohn
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answered D...
resize ipython notebook output window
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Cody Gray♦
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answered Sep 13 '13 at 5:45
MattMatt
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GDB missing in OS X v10.9 (Mavericks)
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What does get-task-allow do in Xcode?
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edited Jun 22 '09 at 13:00
answered Jun 22 '09 at 10:34
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Starting python debugger automatically on error
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edited Jun 1 '18 at 21:05
Ivan Castellanos
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How to know if an object has an attribute in Python
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2448
Try hasattr():
if hasattr(a, 'property'):
a.property
EDIT: See zweiterlinde's answer b...
Java Class that implements Map and keeps insertion order?
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answered Mar 25 '09 at 21:23
Michael Myers♦Michael Myers
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What does 'wb' mean in this code, using Python?
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YOUYOU
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Following git-flow how should you handle a hotfix of an earlier release?
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answered Oct 10 '15 at 9:20
Klas MellbournKlas Mellbourn
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