How do you define a singleton class?
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What are thread local variables?
What is native code?
what is net based application and its types
diff b/w sleep(1000) and wait(1000)?
Explain the importance of finalize() method.
How do you override a private method in java?
what is the swingutilities.invokelater(runnable) method for? : Java thread
What technique can be employed to compare two strings?
What is equlas() and hashcode() contract in java? Where does it used?
Can you run java program without main method?
What is inner class?what is the use of inner class?where we create the object for inner class? and inner class can extend any class or inner class can implement any interface?
What are the different conditional statements?