Yadu Krishnan

Yadu Krishnan has asked 22 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

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
Akka Http Route Test: Request was neither completed nor rejected within 1 second
Akka Http Client :Custom headers

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