Can hashtable have duplicate keys in c#?

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In languages without exception-handling facilities, we could send an error-handling procedure as a parameter to each procedure that can detect errors that must be handled. What disadvantages are there to this method?

0 Answers   HCL,

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Describe ado.net?

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What is Event - Delegate?

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what is the scope of anonymous type ?

0 Answers   Wipro,

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Is is possible to force garbage collector to run?

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How can I get around scope problems in a try/catch?

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What is a console device?

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What is the use of thread join in c#?

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What is the real use of interface in c#?

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What does .length do in c#?

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Method1() { int a=0, b=0, c=0; Monitor.Enter(this) c = 12; b = 3; a = c/b Moniter.Exit(this) } Method1() { int a=0, b=0, c=0; c = 12; b = 3; lock(this){ a = c/b } } Choose correct answer. a. Upon completion, Method1 and Method2 release the lock b. Upon Comletion, Method1 release the lcok and Method2 not. c. Upon Completion, Method2 release the lock and Method1 not. d. Upon Completion, neither Method1 or Method to release the lock.

1 Answers  

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