What does opcode mean?
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what really hapens when a object is created using new operator? 1.is it allocates memory to all variables and methods in the class with reference to that object?
What is skeleton and stub?
How do you take thread dump in java?
What are local variables?
how does the run() method in runnable work? : Java thread
What is mean by exception?
Write a program to calculate factorial in java?
My application URL : http://localhost:8080/Application/Login.jsp. When a user enter this url in IE then, how it get Login.JSP Page exactly? what are the processes will happen from when we submit the URL to get Login.jsp?
Explain listiterator and methods in listiterator?
How is abstraction implemented in java ?
What is a boolean in java?
What is the use of put method?