RXJava can be very intimidating at first go. Reactive Extensions - RX is all about data streams & handling them and three important pillars for it are Observables, Operators & Schedulers....
A project is much easier to develop and maintain if the codebase is clean, which every developer should strive for. Writing clean code is not rocket science, in fact, it’s quite simple....
Vert.x is an event-driven non-blocking library. It’s not a framework, so you get power to write code in your way. Vert.x is similar to NodeJS. It helps you to achieve concurrency with minimal hardware....