Observable is the source of data. It can emit any number of item(including zero item). It can also terminate either successfully or with an error. subscribeOn() tells ...
This tutorial was created for developers who are interested in gaining a basic and fundamental understanding of RxJava 2. Micronaut is built with RxJava 2 and is designed to support reactive APIs and ...
To test out RxJava, we’ll write a command-line application that watches the public event stream developed by CoinCap. This event stream provides a WebSocket API, which is like a firehouse of ...
Spawn up a external process using ProcessBuilder and use Observable to observe process output. I will first write the complete program if I weren't to use RxJava followed by an explanation. Then to ...