Levi Ramsey questions

Levi Ramsey answers

• DDD - Value Object flavor of an Entity
• How does a generic wrapper make NaNs equal in Scala?
• Spark memory fraction vs Young Generation/Old Generation java heap split
• CQRS: Can the write model consume a read model?
• Return first element of the tuple
• Event Sourcing vs Event Driven Architecture difference
• What is the difference between Unit.type and Unit
• What is the "Smart UI Anti-Pattern"?
• How to instantiate a materializer for AkkaStreams when I have a reference to the typed actor system?
• is "implictly" in scala now deprecated or at least not required anymore?