JPA @ManyToOne example in Spring Boot,In this tutorial, I will show you how to implement Spring Data JPA Many-to-One example in Spring Boot for One-To-Many mapping using @ManyToOne...

Spring Boot Login example,In this tutorial, we're gonna build a Spring Boot Login and Registration example (Rest API) that supports JWT with HttpOnly Cookies. You'll know: Appropri...

Bytesize: 2 Accidental discoveries that changed programming,Bytesize is our 5-minute infusion of developer history, speculation, or otherwise fun knowledge that you can enjoy durin...

How to solve Jackson InvalidDefinitionException on immutable objects,In my practice, I faced an issue, when while I was working with the Spring framework and I have an immutable ob...

Local Variable Type Inference: Declare var, not war,In this article, I will try to explain Java 10 new feature local variable type inference using reserved type name var. Java is c...

Java vs JavaScript - What is the Difference?,Even today many people are asking the question 'What is the difference between Java and Javascript'. But not only that. The two terms J...

How to open a new Activity in a Android App,Hello ! I’m Xavier Jouvenot and in this small post, we are going to see how to open a new Activity in a Android App. Self promotion: Yo...

Transient Modifier In Java,Data serialization library in Java could be varied. You can use Jackson, GSON, or anything else. Since there are too many serialization libraries out the...

A Problem with JJWT With Java 11 (9+),Originally posted on my blog I was implementing Spring Security for a service I am working on for work. The project is based on Java 11 and th...

TIL: Connecting to the host from Testcontainers, Twitter account automation (3 Part Series) 1 Spring Library: Selenium-Docker pool 2 Playing around with Kotlin Sealed Classes 3 TIL...

My typical routines at job as a full time software developer, Early morning Scrum daily stand-up meeting Strive to talk less than 2 minutes. Situation reports for yesterday - what ...

Spring Boot: How to get only the beans I have explicitly created,Problem: I need to get all the beans I have created explicitly in my app. When calling applicationContext.getBeanDe...