Rex Kerr

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Rex Kerr has asked 17 questions and find answers to 1071 problems.

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Rex Kerr questions

Is there a way to tell from within the JVM whether a particular method has been JIT compiled?
Transforming arrays in-place with parallel collections
Human-readable XML output from Scala?
How do you enrich value classes without overhead?
JVM bytecode limitations on class-class interactions
Minimal framework in Scala for collections with inheriting return type
Is this Java double-parsing behavior according to spec?
How can one provide manually specialized implementations with Scala specialization?
How to reload a class or package in Scala REPL?
How do I apply the enrich-my-library pattern to Scala collections?

Rex Kerr answers

When should a method be called with present vs past participle, i.e. sort vs sorted or reverse vs reversed?
Algorithms for biased spawning of items
Zipping unequal length lists in scala
How to invert an IndexedSeq in Scala?
Understanding Pattern Matching with Sub-classes
I need a (simple), immutable, 2D vector library for Java or Scala
NodeSeq match fails, but equivalent Elem match succeeds -- why? how to fix?
How to add tuple to List and avoid java.lang.UnsupportedOperationException
In Scala, is it possible to simultaneously extend a library and have a default conversion?
trait implementation