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What is the proper way to re-attach detached objects in Hibernate?
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18 Answers
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How to make IntelliJ IDEA insert a new line at every end of file?
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451
Change your Editor settings:
Settings → Editor → General → Ensure line feed at file end o...
Run single test from a JUnit class using command-line
...st.method(Class.forName(classAndMethod[0]),
classAndMethod[1]);
Result result = new JUnitCore().run(request);
System.exit(result.wasSuccessful() ? 0 : 1);
}
}
You can invoke it like this:
> java -cp path/to/testclasses:path/to/junit-4.8.2.jar SingleJUnitTes...
Install NPM into home directory with distribution nodejs package (Ubuntu)
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201
NPM will install local packages into your projects already, but I still like to keep the system ...
iOS 7 sizeWithAttributes: replacement for sizeWithFont:constrainedToSize
...ibutes = @{NSFontAttributeName: [UIFont fontWithName:@"HelveticaNeue" size:14]};
// NSString class method: boundingRectWithSize:options:attributes:context is
// available only on ios7.0 sdk.
CGRect rect = [textToMeasure boundingRectWithSize:CGSizeMake(width, CGFLOAT_MAX)
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How to programmatically round corners and set random background colors
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213
Instead of setBackgroundColor, retrieve the background drawable and set its color:
v.setBackgr...
How to generate the JPA entity Metamodel?
...bernate.jpamodelgen.JPAMetaModelEntityProcessor
http://in.relation.to/2009/11/09/hibernate-static-metamodel-generator-annotation-processor
OpenJPA
org.apache.openjpa.persistence.meta.AnnotationProcessor6
http://openjpa.apache.org/builds/2.4.1/apache-openjpa/docs/ch13s04.html
DataNucleus
org....
JavaScript Regular Expression Email Validation [duplicate]
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17 Answers
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How do I PHP-unserialize a jQuery-serialized form?
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14 Answers
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Initialize class fields in constructor or at declaration?
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15 Answers
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