Explain the difference between runnable and callable interface in java?
what is mutual exclusion? : Java thread
Can It is possible to synchronize the constructor of a Java Class?
what is nested class in java?
Can an object subclass another object?
what is Vector class?
What does a boolean method return?
What are different type of access modifiers?
I need to know about complete topic in java's collections i with an examples
How many tetrahedral voids are there in bcc?
Is java se open source?
Why is it called buffering?
Is it possible to define a method in java class but provide it’s implementation in the code of another language like c?