puhlen questions

puhlen answers

• scala: difference between function and function _
• SBT: how to use scala 2.11 libraries in scala 2.12 project
• what are custom jvm properties?
• How to import package into Scala REPL?
• Java List filter by date
• How to create a new list inside foreach in scala
• A nice way to split a Range in Scala
• Spark: understanding partitioning - cores
• Scala override method with subclass as parameter type
• Is an Object eligible for GC even if its instance variable is references to another variable? [duplicate]