Why delegates are safe in c#?

0 Answers  

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What is the difference while using directive vs using statement ?

0 Answers  

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How did you implemented classes in your project?

1 Answers   TCS,

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What is use of private class in c#?

0 Answers  

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Can I define my own exceptions?

0 Answers  

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How Is The Dll Hell Problem Solved In .net?

0 Answers   Siebel Systems,

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Explain the difference between arraylist and array and in c#?

0 Answers  

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There were a lot of questions asked, so I will list the topic (and add a what is "topic" and know pros/cons). Extreme programming, what is a transaction, various SDLC design approaches, what is a namespace, define a good test case, what is a stored proc, webservice? design patterns? linker? compiler? access modifiers? stack vs. queue? arrays vs. linked lists? sorting algorithms? recursion? OOP principles?

0 Answers   Avanade,

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Structs are not reference types. Can structs have constructors?

0 Answers  

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Is it possible to add two 50 digit numbers in .net? If yes what is the code snippet?

2 Answers   Cognizant, W3 Solutions, Zefer,

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Can a struct be null?

0 Answers  

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What is stack and heap?

7 Answers   Wipro,

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