Flux produces 0..N items.

Spring uses the project Reactor as the implementation of the Reactive Streams Specification.

Reactive Streams specification contains 4 interfaces: Publisher, Subscriber, Subscription and Processor.

Asynchronous programming does not make the code faster than the synchronous version, but resource utilization is optimized and it's easier to scale.

We mainly use Mono, Flux and StepVerifier when working with Spring WebFlux and the project Reactor.

Mono produces 0..1 item.

StepVerifier is used to test Mono and Flux, mainly.

Both Mono and Flux implements Publisher.

RxJava2|Reactor => Observable|Flux, Single|Mono.

We can create Flux and Mono from methods like .just(), fromIterable() and many other from*() methods.

Spring Framework 5 requires Java 8.

Spring WebFlux uses Netty server by default.

Up to this day, there is not reactive implementations for JDBC drivers.

Spring WebFlux provides an annotation-based programming model where @Controller and @RestController components use annotations to express request mappings, request input, exception handling, and more.

Spring WebFlux includes a lightweight, functional programming model in which functions are used to route and handle requests and contracts are designed for immutability. It is an alternative to the annotated-based programming model but otherwise running on the same Reactive Spring Web foundation.

The spring-webflux module includes a reactive, non-blocking client for HTTP requests with a functional-style API client and Reactive Streams support called WebClient (AsyncRestTemplate has been deprecated).

I'm kind of a chatterbox and I talk really fast.

I was kind of known as a ballad singer. People would send ballads. Some of them would go over my shoulder and float off the top of my head, and I just didn't feel anything. Then I would hear a song that would absolutely shake me.

Aversion toward the blind exists for the same reason that most prejudices exist: lack of knowledge. Ignorance is a powerful generator of fear. And fear slides easily into aggression and contempt.

All the stuff that I used to treat with contempt - you know, I'm an artist, man, I don't do that family stuff - has begun to seem really important.

Sometimes when you're drunk you can see better.

The basic story for the opener is that word came through the bar that someone got knifed and killed up on the Moon Walk. It turns out to be one of the quarter regulars that everybody knows, including Maestro and Bone.

At twilight time the smog makes a rainbow.

You don't change Donald Trump. You don't 'manage' him.

Change is good; it's what fashion is all about.

LNG is a fossil fuel. LNG is imported.

I've learned several lessons over the years. First, never take yourself too seriously, or work is boring. Next, people make the difference. You can have great technology, but if it's not complemented by great people, it won't go anywhere. Finally, customers buy from people they like.

Depending on your figure, you may use clothes and colours to highlight your assets or otherwise. Darker shades always make you look slimmer while bright colours or prints can highlight your figure. Using colours to enhance your look is the easiest and smartest way to play with your figure.

Usually people just hire me.

A challenging economy is always good for design. It unites necessity and functionality. You are forced to be creative with poor materials.

People will tell you that you can't do it, no matter what you are trying to do, so you just have to really keep at it.

The power of the human spirit inspires me. Movies, books, stories, people, anything that reminds us that we are more than just this physical body and our capacity for love and courage can bend reality.

The real essence of work is concentrated energy.

Everybody wants to win, but everybody doesn't win.

When you are a strong woman, you will attract trouble. When a man feels threatened, there is always trouble.

But Eraserhead was the first real intense kind of thing I had ever done before the cameras and Lynch had to really bring me down a lot and he still does.

Society bristles with enigmas which look hard to solve. It is a perfect maze of intrigue.

If you want to achieve your goals, help others achieve theirs.

I'd love to be the female Kanye. I think he's so cool and effortless.

Sometimes with success comes some crazy that goes along with it.