| Other Core Java Interview Questions |
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|I have one Shopping cart application, i that i have
selected some items, while clicking submit button by
mistake i have clicked twice or trice, that time items are
selected twice or trice. Actually i want only one copy of
items but its selected twice or trice. So how can we avoid
|What is onClassLoader in java?
|what is difference between requestprocessor and request
|What is the return type of readLine() when end of a file is
|What is casting?
|When finally clause is executed?
|Hi Friends, I am new to java. Can u explain about thread
concept.How i know one thread is locked, and how can i force
or acquire another thread for lock . Finally how to know
thread is released from lock. Explain types of lock(like
method level and block level) in thread.
|Howmany address lines are required to addressing 1 MB
|Hi Friends, Can u give few interview questions which relates
ArrayList and Hashmap. I mean how to link ArrayList and
HashMap.I know this is not good way of asking questions like
this , but i need
|can we write a program with out a class in core java?
|In what circumstances, compiler will supply a default
constructor for a class?
|what is run time polymorphism
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