Java Generics – List
Only instances of that type can be inserted List<T> list = new ArrayList<T>();list − object of List interface.T − The generic type parameter passed during list declaration.Example:impo…
Only instances of that type can be inserted List<T> list = new ArrayList<T>();list − object of List interface.T − The generic type parameter passed during list declaration.Example:impo…
Introduction:In this post, I’m try to summarize the most common data access layers that can help you retrieve million (10M) data from database with JdbcTemplate or Hibernate 6 or Spring Data JPA .Considerations:Optimizing the number of database ro…
Spring Boot 3.0Features Spring boot 3:Spring Boot 3.0 will require Java 17Jakarta EE 9 a new top-level jakarta package, replacing EE 8’s javax top-level package. It will also be the first version of Spring Boot that makes use of Jakarta EE 9 APIs (jaka…
Spring Boot 3.0Features Spring boot 3:Spring Boot 3.0 will require Java 17Jakarta EE 9 a new top-level jakarta package, replacing EE 8’s javax top-level package. It will also be the first version of Spring Boot that makes use of Jakarta EE 9 APIs (jaka…
Quarkus A Kubernetes Native Java stack tailored for OpenJDK HotSpot and GraalVM, crafted from the best of breed Java libraries and standards.Apache Cassandra is an open source NoSQL distributed database trusted by thousands of companies for scalab…