Except that services like Twitter are used massively in the real world and do use Scala.
They are both languages in the tails, although different tails: Scala currently only has early adopters, Cobol is mostly used in systems that are in maintenance model. Scala has the potential to get a bigger slice of the pie, while Cobol's glory days are past.
They are both languages in the tails, although different tails: Scala currently only has early adopters, Cobol is mostly used in systems that are in maintenance model. Scala has the potential to get a bigger slice of the pie, while Cobol's glory days are past.