What are the different http methods?
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2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this?
What differences exist between iterator and listiterator?
What is a super method?
Explain JMS in detail.
What is array length in java?
What is empty string literal in java?
What does string [] args mean?
What is a parent class in java?
Explain different ways of passing arguments to sub-routine?
What is 32 bit float?
Is int primitive data type?
Differece between class and generic class?