Moritz questions

Moritz answers

• Returning same collection type, differently parameterised
• Driving a singleton type through a brickwall
• How to reference a val in a case statement?
• Scala vals vs vars
• Ordering and Ordered and comparing Options
• Are Scala's `AnyVal`s stack allocated?
• How do I share my lib folder in subprojects of Simple Build Tool
• Scala Swing reactions in an extended Panel
• Cancel the select pattern in VIM
• What does "recursive method <method name> needs type" in Scala mean?