A repo. of resources and demonstrations of the Reactive Patterns.
This section lists a number of resources categorised by their importance.
Reactive programming: lessons learned by Tomasz Nurkiewicz - A (mostly) excellent overview of the benefits & risks of a Reactive programming solution, not limited to just code but the team and debugging aspects too
InfoQ article Reactor By Example - A good overview of the concepts and a step-through guide
Designing, Implementing, and Using Reactive APIs - Ben Hale, Paul Harris - another good overview, with design & motivation
- Project Reactor's Reference Guide - or your Reactive library's equivalent