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.

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.

Flux produces 0..N items.

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.

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).

As a comic, I've heard gunshots while I'm trying to get to sleep. I've performed where people wanted to do you harm after the show because of something you said.

Sure, but competition is good for the user.

Science fiction offers an intensely bracing angle of view for writers to adopt, especially in a time of constant innovation and crisis, and it is a scandal that in 1999 so many writers have written it and continue to write it in obscurity.

Understanding the long, sordid history of gun control in America is key to understanding the dangers of disarming.

Other than Caroline's in New York, I pretty much haven't done clubs. That was primarily because I always liked the people and audiences at theaters and bars better.

I wouldn't have made it past the first round of American Idol auditions. It was months before our first song was recorded. The guys were like, 'Just seeng!' And I was like, 'I don't know how to seeng! Can't I just play the triangle?'

I was 22 and had worked on Wall Street for a year, and quit my job. I bought a motorcycle and sort of had this fantasy that I'd go cross-country like 'Easy Rider.' I went from New York to L.A., and on the way back, I stopped in Chicago and saw a friend of mine who was into improv. And I figured it might be fun to give it a shot.

This healthy eating stuff, it's here to stay, and we now have everything we need to seize the opportunity and give all our kids the healthy futures they so richly deserve.

'Study' was the cry that reverberated in the corridors of my mind. Study to enable yourself to face the arguments advanced by opposition. Study to arm yourself with arguments in favor of your cult. I began to study.

We've gotta guarantee all of our kids an education.

One of the most freeing things we learn in life is that we don't have to like everyone, everyone doesn't have to like us, and it's perfectly OK.

Liberace - or Lee, as us friends called him - was great. He was gay, you know.

I'm not going to be around for a long time, so I like to be able to look at myself in the mirror and say I talked about stuff when I'm not supposed to and didn't have to. I could be in the closet, but I feel insulted at the idea that I should be.

My mom tells me the first show we saw was 'The Secret Garden,' but I don't remember that.

If you do not appreciate every day of your life who said that the days and years will be an asset for the future

Taxes are like abortion, and not just because both are grotesque procedures supported by Democrats. You're for them or against them. Taxes go up or down; government raises taxes or lowers them. But Democrats will not let the words 'abortion' or 'tax hikes' pass their lips.

I think the Beach Boys' legacy is 'Fun, Fun, Fun,' you know? We're calling our next tour '50 Years of Fun, Fun, Fun.' By and large, the Beach Boys' legacy is about incredibly positivity. We've traveled around the world and uplifted the spirits of hundreds of millions of people. Our sound is one of the most recognizable in all of music.

Listening to classical music is a journey not a state its an activity not a meditation.

I just enjoy the ride while I have it.

It was kind of scary because working with Woody Allen becomes sort of a big deal in your mind. He directs in that Woody Allen character some of the time - he has these idiosyncrasies that are really charming and funny.

I think we sort of are all fans of love really, if you're not then you're too cynical aren't you?

The blowback against a bailout of Lehman would have been fierce. It is often forgotten, but the prevailing wisdom the day after Lehman fell was that its collapse was a good thing.

Cancer taught me to stop saving things for a special occasion. Every day is special. You don't have to get cancer to start living life to the fullest. My post-cancer philosophy? No wasted time. No ugly clothes. No boring movies.

If you have not seen it FOOTBALL is a game in which men shove one another back and forth for no reason. They do not choose how when or whom they shove. They are doing this in order to please one angry old man on the sidelines. This old man is called the coach or yelling surrogate dad who will never be happy.