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Lowercase JSON key names with JSON Marshal in Go
I wish to use the "encoding/json" package to marshal a struct declared in one of the imported packages of my application.
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No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?
I am working on SpringMVC , Hibernate & JSON but I am getting this error.
19 Answers
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@UniqueConstraint and @Column(unique = true) in hibernate annotation
What is difference between @UniqueConstraint and @Column(unique = true) ?
4 Answers
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How to catch an Exception from a thread
I have Java main class, in the class, I start a new thread, in the main, it waits until the thread dies. At some moment, I throw a runtime exception from the thread, but I can't catch the exception thrown from the thread in the main class.
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How to get the first element of an array?
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This assumes that the first element in the array is always has an index of 0. You know what they say about assumption...
– Andy
Aug 9 '15 at 16:19
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Get the current user, within an ApiController action, without passing the userID as a parameter
How do we get the current user, within an secure ApiController action, without passing the userName or userId as a parameter?
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How do I drop a MongoDB database from the command line?
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Like this:
mongo <dbname> --eval "db.dropDatabase()"
More info on scripting the shell from the command line here: https://docs.mongodb.com/manual/tutorial/write-scripts-for-the-mongo-shell/#scripting
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Calc of max, or max of calc in CSS
Is it possible to do something like this
7 Answers
7
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How to branch with TortoiseHG
...'t figure out how to make a branch. It seems to understand branches (e.g. in its repository browser) but I just can't seem to find a way to make a branch. This seems like such a fundamental capability since out of the often touted benefits of DVC is the lightweight branching.
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What makes JNI calls slow?
I know that 'crossing boundaries' when making a JNI call in Java is slow.
3 Answers
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