how can you take care of mutual exclusion using java threads? : Java thread

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What is adapter in java?

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What is the name of the java compiler?

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How to decrease number of hashings in has

1 Answers  

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suppose in a class there is a code like this: { Set hs=new Hashset(); hs.add(new Emp("kathy",1000)); hs.add(new Emp("kathy",2000)); } how can u avoid the above code in your class as set won't allow duplicate objects?

3 Answers  

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What is the best way to findout the time/memory consuming process?

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Hi i am creating desktop application in that i want calling to mobile number. i have java telephone api (JTAPI) but i dont understand how it configure & use plese help me

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what are class,constructor and primitive data types?

2 Answers   IBM,

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When does the compiler supply a default constructor for a class?

9 Answers   TCS,

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Explain numeric promotion?

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What is the file type?

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What is the benefit of inner classes in java?

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