The new Completable API (part 1)Programming deep-dive into RxJava, Reactive-Streams, Project Reactor and Java 9 Flow. Introduction If you are following the day-to-day RxJava GitHub activity, you might have noticed a PR about a new and mysterious rx.Completable class. This PR has been merged into the 1.x branch (in @Experimental fashion) and will most likely be part of RxJava 1.1.1. In this two part series, I'm first going to int
