What is the benefit of singleton pattern?
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What are the changes in java.io in java 8 ?
What is meant by polymorphism?
What is the difference between the direct buffer and non-direct buffer in java?
What are Access Specifiers and Access Modifiers.
int a=1,b=10; System.out.println(a+b--);
Explain oops concepts in detail?
what is the difference between String s="hello"; and String s=new String("hello");?
What are parameters in a method?
Why can't you declare a class as protected?
Explain when noclassdeffounderror will be raised ?
When should I use stringbuffer?
Difference between Application and Applet ?