Yadu Krishnan

Yadu Krishnan has asked 26 questions and find answers to 4 problems.

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I am a Java and Scala enthusiast. Interested in learning new things.

Yadu Krishnan questions

Initialize all lazy loaded collections in hibernate
Json4s ignoring None fields during seriallization (instead of using 'null')
Cassandra insert performance using spark-cassandra connector
Return JSON on unauthorized REST service request using Spring Security 'hasPermission()'
Kill a java process in windows programmatically
Performance of scala parallel collection processing
Update all the elements of a list without loop
Sharing database session between multiple methods in Slick 3
Importance of Akka Routers
Get all the classes that implements a trait in Scala using reflection

Yadu Krishnan answers

How is it possible to access static variables from a null reference? [duplicate]
Missing @Override in Java Libraries
Deserialization of case object in Scala with JSON4S
how to get a list of dates between two dates in java