Abhishek Thakur

 https://www.baeldung.com/java-generics https://alvinalexander.com/source-code/how-write-java-method-returns-generic-type-syntax/

 https://www.baeldung.com/websockets-spring https://www.youtube.com/watch?v=n6ZqOwreFTA Implementing Web Sockets with Spring Boot Application https://www.youtube.com/watch?v=n6ZqOwreFTA 

 https://github.com/npryce/make-it-easy

 https://www.baeldung.com/mapstruct

 https://www.youtube.com/watch?v=LqpuHqpB76s https://www.baeldung.com/spring-boot-yaml-list https://stackoverflow.com/questions/26699385/spring-boot-yaml-configuration-for-a-list-of-strings https://stackoverflow.com/questions/9254178/is-there-yaml-syntax-for-sharing-part-of-a-list-or-map

 https://howtodoinjava.com/jackson/jackson-read-write-json/

 https://www.baeldung.com/jackson-object-mapper-tutorial