Michael questions

• Question about scala.math.Integral
• How to group groovy tests?
• How to get rid of downcast using synchronous send with Scala Actors?
• Why does method "combinations" return Iterator rather than Stream in Scala?
• How to generate strings by regexp in Scala
• How to specify JUnit custom runner for Surefire Maven plugin?
• Simple question about Scala generics
• Does it matter where a shift stands in a reset block?
• Using zip to find the difference between two strings in Scala
• How to fix my implementation of partial sums in Scala?

Michael answers