How do you wait for the results from N asynchronous operations?

# android

[lawlorslaw]

How do you wait for the results from N asynchronous operations?

[Subhrajyoti Sen]

https://developer.android.com/kotlin/coroutines#parallel

[lawlorslaw]

How do you do that in the context of RxJava?

[Subhrajyoti Sen]

I am not that well versed with RxJava but my guess would be .zip
http://reactivex.io/documentation/operators/zip.html