Rx

Main

• What Observables types do you know?
• What Schedulers types do you know?
• What Subjects types do you know?
• What is backpressure?
• What is the difference between cold and hot observables?
• How to transform COLD observables to HOT and vice versa?

Operators

• Give an example of combining operators
• Give an example of conditional operators
• Give an example of creating operators
• Give an example of error handling operators
• Give an example of filtering operators
• Give an example of mathematical and aggregate operators
• Give an example of transforming operators
• Give an example of utility operators
• What is the difference between repeatWhen and retryWhen?
• What is the difference between concat and merge?
• What do you know about subscribeOn operator?
• What do you know about observeOn operator?
• What is the difference between observeOn and subscribeOn?
• What is the difference between flatMap, concatMap and switchMap?
• What's the difference between map and flatMap?

Code

• Do you understand subscribeOn?