I have the following piece of code:Is there a nice way to add elements conditionally, maybe using stream operations? I would like to add elements from method2 only if the list is empty otherwise return and so on.
I have a method takes 2 lists as parameters and as you can see in the method body I want to do some filtering and returning the result to the caller. I wanted to convert this code to the Java 8 stream with lambda expressions but I couldn't figure that...
I'm using a custom implementation of a Stream that will stream an IEnumerable<T> into a stream. I'm using this EnumerableStream implementation to perform the conversion.
I'm connecting to an external websocket api using the node ws library (node 10.8.0 on Ubuntu 16.04). I've got a listener which simply parses the json and passes it to the callback:
The streaming package defines a Stream type that looks like the following:There is a comment on the Stream type that says the following: