How many times may an objects finalize() method be invoked by the garbage collector?
What are the types of scaling?
Can you give me a simple example of using the requiredif validator rule?
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Do you think that java should have had pointers?
What is a session? Can you share a session object between different theads?
How would you detect a keypress in a jcombobox?
What is ioc concept & explain it?
Why is string immutable in java?
whats is mean by tiles in struts
What are callback interfaces?
What are transaction attributes?
If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?
What is difference between object state and behavior?
Which are the different segments of memory?