Juh_

Juh_ has asked 21 questions and find answers to 34 problems.

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About

Distributed solutions of complex numerical problems.

Main languages: Scala, Python, Java

Juh_ questions

List servlets in a java webapp (running in tomcat)
Why is rdd.map(identity).cache slow when rdd items are big?
How to get a correct array hashcode in scala?
Find all point pairs closer than a given maximum distance
How to add a bean in SpringBootTest
How to encode optional fields in spark dataset with java?
How to run sbt multiple command in interactive mode
How to interpret GC Activity graph in JProfiler?
Failure parsing views
How to pass deployment dependant parameters to webapp

Juh_ answers

Apache Spark mapPartitionsWithIndex
How to get a correct array hashcode in scala?
When should I (and should I not) use Scala's @inline annotation?
Speed up python code - can I vectorize double for loop?
Scala Java Error: value filter is not a member of java.util.Map. Works outside of class
Can a class extend itself?
How to monkeypatch one class's instance method to another one?
Combining element-wise and matrix multiplication with multi-dimensional arrays in NumPy
Scala most elegant way to handle option and throw exception from Scala Map
How to synchronize Intellij and sbt builds for a scala project