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Uncle Long Hair
Uncle Long Hair has asked
11
questions and find answers to
4
problems.
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110
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11
questions
4
answers
About
Uncle Long Hair questions
Polymorphism with Spark / Scala, Datasets and case classes
How to create an Encoder for Scala collection (to implement custom Aggregator)?
How to use Column.isin with array column in join?
How to use in-memory Derby database for testing with Hive (Scala)
JPA/EclipseLink: Does EntityManager.getTransaction() create a new transaction or return the active one?
Incorrect results with bash process substitution and tail?
How to get the @RequestBody in an @ExceptionHandler (Spring REST)
Can't set JPA naming strategy after configuring multiple data sources (Spring 1.4.1 / Hibernate 5.x)
Uncle Long Hair answers
An internal error occurred during: "Loading descriptor for <Web Project>.". java.lang.NullPointerException
Spring boot 2 enabling a non-secure /health endpoint
How to use in-memory Derby database for testing with Hive (Scala)
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