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Android: Create spinner programmatically from array
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@Basic(optional = false) vs @Column(nullable = false) in JPA
...e evaluated within the
runtime. 'nullable' is only in
reference to database columns.
If an implementation chooses to
implement optional then those
properties should be evaluated in
memory by the Persistence Provider and
an exception raised before SQL is sent
to the database other...
curl -GET and -X GET
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ERROR: permission denied for sequence cities_id_seq using Postgres
I'm new at postgres (and at database info systems all in all). I ran following sql script on my database:
4 Answers
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find -exec cmd {} + vs | xargs
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When does Java's Thread.sleep throw InterruptedException?
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How do I search within an array of hashes by hash values in ruby?
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ModelState.AddModelError - How can I add an error that isn't for a property?
I am checking my database in Create(FooViewModel fvm){...} to see if the fvm.prop1 and fvm.prop2 already exist in that combination; if so, I want to add an error to the modelstate, then return the whole view. I tried:
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How to start nginx via different port(other than 80)
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How to run JUnit tests with Gradle?
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