src/main/java/dev/compo/example/Application.java
Add Spring boot run config with main in dev.compo.example.Application
Run it in Idea
or
run in terminal mvn spring-boot:run
cd front/example
Idea should configure run config automatically for running angular apps. Just say okay in dialog about it.
or run in terminal ng serve
https://www.youtube.com/watch?v=RhYUnc622qg&list=LL&index=20&t=861s
https://composoft.atlassian.net/wiki/spaces/NCP/pages/392232977/.+RxJs