How to compare strings in java?
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what is the use of reference variable
I have one POJO class(Java bean class), it has two variables for that it has setters and getters. Now i have created two objects for that class and i have set the data for those variables through this two objects. Now question is i want check whether those two objects have same data or not, for this write a program? Thanks, Bose.
What is a programming object?
Sample code to retrieve objects from HashMap in sorted ascending order?
What is hash table in java?
What is meant by distributed application? Why are we using that in our application?
After compilation of java program we'll get .class code. If it's generated in OS Windows XP will it work on OS Linux? If yes why? If no why?
Why do we need wrapper classes?
What Method and class used for Connection pooling ?
What is nested top-level class?
What is considered an anti pattern?
How do you replace all in word?