What does i ++ mean in Java?
What is the use of callablestatement?
How java uses the string and stringbuffer classes?
How will you override default serialization mechanism in java
What is difference between local variable and global variable?
Why is the singleton pattern considered to be an anti pattern?
what is purpose of collections.unmodified() method..?
How do you test a method for an exception using junit?
what is a working thread? : Java thread
What is the use of arrays tostring () in java?
How can we break singleton in java?
What do you understand by final value?
what is difference between excute query ()and execute update ()?