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What is a hashmap used for?
How do you download stubs from Remote place?
how would you implement a thread pool? : Java thread
What is the preferred size of a component in java programming?
What is the difference between serialization and deserialization?
What state is a thread in when it is executing?
What is the use of a copy constructor?
In the HashMap, we know the values but we dont know the key, then how can we get the key from HashMap ?????
How would overload a function based on return type?
What is array in java?
Is there any need to import java.lang package?
Why a dead thread occurs?