Top Answers

1. What makes Scala's operator overloading "good", but C++'s "bad"?
   243 votes
2. What are the key differences between Scala and Groovy?
   236 votes
3. How is pattern matching in Scala implemented at the bytecode level?
   96 votes
4. Using varargs from Scala
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5. Why is PartialFunction <: Function in Scala?
   34 votes