Hi @Alexsander, actually I do corporate trainings and record them sometimes. This is one such recording. If I happen to do record on groupBy, will certainly upload !
The best video on this subject. I finally came to understand FlatMap. I had a good base, but had not been able to really "visualize" it, in operation, until now. Excellent work! Please consider creating a paid course on Udemy. Your didactics could help thousands of students! Cheers from Brazil.
Hi Edward. The very idea of removing an element from flux is flawed. Flux is a reactive stream over some other datasource. Flux does not own or contain the data. Flux publishes the data from the data source (reactively). However, you can very well apply a filter on flux (as you do in case of streams) and get only the elements you need. Hope this helps
I believe you are writing code in Spring Reactive Web application. You cannot use Block, BlockLast and BlockFirst that is executed in NIO Reactor Thread
Great explanation! Pretty much explains the subject in a great detail. It would be great if groupBy along with flatMap can be explained
Hi @Alexsander, actually I do corporate trainings and record them sometimes. This is one such recording. If I happen to do record on groupBy, will certainly upload !
Awesome. It cleared all my doubts.
The best video on this subject. I finally came to understand FlatMap. I had a good base, but had not been able to really "visualize" it, in operation, until now. Excellent work!
Please consider creating a paid course on Udemy. Your didactics could help thousands of students! Cheers from Brazil.
great video
This sir is a very good tutorial. Looking forward for more
hi i need your help please can you help me in small exercice
if there was an api that returned a Mono and I want to get Flux that belong to that Mono, how do I go about doing that?
Use monOfInvoice.flatMapMany
Hi! Question. How to remove an element under a certain condition from a flux?
Hi Edward. The very idea of removing an element from flux is flawed. Flux is a reactive stream over some other datasource. Flux does not own or contain the data. Flux publishes the data from the data source (reactively). However, you can very well apply a filter on flux (as you do in case of streams) and get only the elements you need. Hope this helps
Sir please update more video on Webflux
You may want to check / share this : th-cam.com/video/bSu2p5ugCTg/w-d-xo.html
As i can count of a Flux in Java WebFlux, when use Block, generate me error. Help please!
I believe you are writing code in Spring Reactive Web application. You cannot use Block, BlockLast and BlockFirst that is executed in NIO Reactor Thread