Tranquility questions

• Performance of thenComparing vs thenComparingInt - which to use?
• Java FX - different aspects of event handling
• Java streams lazy vs fusion vs short-circuiting
• Correct usage of storing objects in maps
• Scala behaviour when assigning literals or variables to Char
• Primitive stream vs object stream and actual boxing that occurs
• Java stream limit and skip behaviour when unordered and parallel
• Difference between parallel stream and CompletableFuture
• Java stream - purpose of having both anyMatch and noneMatch operations?
• Java stream operation fusion and stateful intermediate operations

Tranquility answers