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Reactive Programming with RxJava

1.Getting Started

Course Overview

2.Part 1: RxJava Basics

3.Reactive Programming

Introduction A Brief History RxJava in Action RxJava’s Essential Characteristics Points to Ponder Quiz

4.RxJava Core Components

Streams The 3 Os Observable and Observer Operator Marble Diagrams Creating an Observable Cold vs. Hot Observables Lazy Emissions Quiz Challenge

5.Operators

Introduction Transform: Map and Filter Transform: FlatMap and ConcatMap Transform: Skip, Take, First, and Last Combine: Merge, Concat, and Zip Aggregate: ToList, Reduce, and Collect Utility Operators: DoOnEach, and Cache Reusing Operator Chains Quiz Challenge

6.Multithreading

Introduction Default Synchronicity of RxJava Adding Asynchronicity Schedulers Schedulers with Operators Scheduler Behavior Achieving True Concurrency Quiz Challenge

7.Part 2: RxJava Advanced

8.Reactive Modeling on Android

Introduction Bridging the Non-reactive and Reactive Worlds RxJava's Consequences: Method Signature RxJava's Consequences: Laziness Reactive Everything: Long Operations Reactive Everything: Completable, Single, and Maybe Reactive Everything: Replacing Callbacks Reactive Everything: Multicasting Reactive Everything: View Events Disposable and the Activity/Fragment Lifecycle Quiz

9.Backpressure

Introduction Flowable Subscriber Throttling and Buffering Quiz Challenge

10.Error Handling

Introduction Errors Along the Chain Error-handling Operators Retry Operators Undelivered Errors Quiz

11.Conclusion

Reactive Programming with RxJava

Quiz

Take this short quiz to test your knowledge of RxJava core components.

We'll cover the following...

Technical Quiz

1.

Upon subscription, what happens with the Observable created using .defer()?

A.

emits the value returned by the supplied function

B.

doesn’t emit any items

C.

creates and returns an Observable from the supplied function at the time of subscription

D.

None of the above

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