How does singleton class work?
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What is the similarity between dynamic binding and linking?
how can you catch multiple exceptions in java?
perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008)
how to write a program for chat function using core java
Explain about map interface in java?
What is the difference between overloading and overriding a function?
13 Answers eG Innovations, Infosys, TCS,
Is zero a positive integer?
How OOPS concept is achieved in Java?
6 Answers Cognizant, JPMorgan Chase, Xavient,
Explain the use of volatile field modifier?
In a my eclipse editor if i want to switch from jdk 1.4 to jdk 1.6 how to do that???? Initially i have jdk1.4
What is Runtime class and its purpose?
How to split arraylist elements in java?