Blog
Notes on Java, architecture, cloud, and AI. Filter by month or tags to jump to a topic quickly.
Java Streams – Terminal Operations with Examples
In this article, we will learn terminal operations of Java Streams such as AnyMatch, Collectors, Count, FindAny, FindFirst, Min, Max, NoneMatch and AllMatch.
JPA/Hibernate – Embedding a Composite Primary Key (@Embeddable, @EmbeddedId)
In this example, we will learn how to embed a composite primary key, we will declare the IDs (primary key fields) as a separate class annotated with the @Embeddable annotation.A student is identified by its StudentCompositeId, which is defined by eleveId and class.
Keywords – JDK, JRE And JVM, What is it?
JDK, JRE and JVM are the three most important keywords that are often heard in Java programming language and even many Java developers fail to differentiate between them or think that they are the same.At the end of this article, we will know the answers
Spring Security – WebSecurityConfigurerAdapter deprecated!
In this article, I would like to share how to get rid of the warning saying “WebSecurityConfigurerAdapter is deprecated” in a Spring based application with Spring Security.
Kubernetes: Using kubectl.
I would like to talk about using kubectl. “kubectl” as we mentioned is the CLI tool for Kubernetes which is a secure way to communicate with the Kube API server.
Kubernetes: How to create a Kubernetes cluster
Creating a Kubernetes cluster
Hilla – A new Frontend Framework for SpringBoot
The new frontend framework for Spring Boot
