tomdavies questions

• When using Schedulers, System.out.println prints nothing in RxJava
• What is the best Docker tagging strategy?
• Does Scala Future[T] block internally? What happens inside Scala Future?
• Spring - how to inject concrete interface implementation?
• Thymeleaf with Spring Security - how to check if user is logged in or not?
• How to check what type is currently used in union?

tomdavies answers