Learn how to create and extend Scala traits.
Here's what I've written (so far):
Learn how Scala implements its lazy val feature and some problems you may encounter when using it.
Learn about partial functions in Scala.
Learn for loops from basic to advanced in Scala
Explore different methods for sorting data in Scala.
Learn all about Scala Tuples.
Learn how to use higher-order functions from the Scala standard library and how to write your own higher-order functions.
Learn about the advantages of tail recursion in Scala
Learn how to match regular expressions in Scala using the Regex class from the Scala standard library.