An Object relational mapping (ORM), as shown from the name, is used to map the objects to a relational database. Now, to clarify, by relational database […]
Whenever we write a servlet, we inherit our class from HttpServlet which contains two service methods. Let’s have a look at the difference between both. This […]
This is one of the mostly asked question in job interviews or other professional gatherings. Most of the candidates are able to tell the difference but […]
java.lang.Object class defined like [crayon-6572c5edc37b5827897154/] Now, in spite of having two years of hands on experience in java and related technologies, I didn’t know that it is a […]
Java Generics is a simple and great feature of the java technology. I have been asked about it in many job interviews and professional gatherings. In […]