Can we convert integer to string in java?
why we use merge option in hybernate pls give a ex snippet
What is jrmp?
what is the use of pojo (plain old java objects)? how it is interact with crystal reports? pls urgent
How we can make copy of a java object?
What is the arguement of main method?
Infinite loop using while ?
Which collection does not allow duplicates in java?
There are 2 methods in a class. Both have the same method signature except for return types. Is this overloading or overriding or what is it?
What is the reason behind using constructors and destructors?
Is singleton thread safe in java?
What is the use of put method?
What are some characteristics of interference class?