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Eclipse JPA Project Change Event Handler (waiting)
Why am I getting 'JPA Project Change Event Handler (waiting)', whenever I try to build my project.
9 Answers
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Private and protected constructor in Scala
I've been curious about the impact of not having an explicit primary constructor in Scala, just the contents of the class body.
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What is mattr_accessor in a Rails module?
I couldn't really find this in Rails documentation but it seems like 'mattr_accessor' is the Module corollary for 'attr_accessor' (getter & setter) in a normal Ruby class .
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What is the difference between “AS” and “IS” in an Oracle stored procedure?
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One minor difference...
They are synonyms for packages and procedures, but not for cursors:
This works...
cursor test_cursor
is
select * from emp;
... but this doesn't:
cursor test_cursor
as
select * from emp;
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Usage of @see in JavaDoc?
When do I use @see when dealing with JavaDocs? What is its usage?
4 Answers
4
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How do I navigate in the results of Diff
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Next line : return
Next page : space bar
Previous page : w
Quit viewing the diff : q
Help : h
share
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Gesture recognizer and button actions
I have a view hierarchy that looks something like this:
6 Answers
6
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How to make a vertical line in HTML
How do you make a vertical line using HTML?
24 Answers
24
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float64 with pandas to_csv
I'm reading a CSV with float numbers like this:
2 Answers
2
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How does '20 seconds' work in Scala?
How does the following compile:
2 Answers
2
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