Publisher and Subscriber – Page 2 – Sharp: NCLEX, Java & Python

Java: Publisher and Subscriber

What are the consequences of blocking the Event Loop?

Why is it important for streams to be lazy?

How does backpressure control data flow?

How would you explain a Reactive Stream in an interview?

What role does a Publisher play in Reactive Streams?

Why is a reactive stream considered lazy?

How does a Subscriber request data in Reactive Streams?

How do functional pipelines enhance reactive programming?

What are the dangers of blocking the Event Loop in Reactive Streams?

Why is it crucial for a Publisher to signal onComplete() or onError() only once?