This is very common question in core java interview for entry level programmer so let's discuss some important point of…
In java hashCode() and equals() methods have been defined in Object class which is parent class for java objects that…
In java main() method is special method, it is entry point for launching core java application not like servlet and…
Marker Interface in java is an interface with no fields or methods. It is used to instruct to the JVM…
Java is pass by value and not pass by reference i.e. Java copies and passes the reference by value, not…
In hibernate session there are two methods for retrieving object from database one is get() and other load() method. These…
As we know that update() and merge() methods in hibernate are used to convert the object which is in detached…
Difference between ServletConfig and ServletContext in Java Servlet is popular question in java interview. Let see following are differences. No.…
Whenever we are using ORM like Hibernate, there are two from many others methods save() and persist() using to save…
In this Spring Mobile tutorial we will discuss about how to spring work into web environment to detecting device. Table…