how to implement singelton in C# & its uses?

1 Answers   TCS,

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Integer at long type variable are not object.Support your answer with example.And explain the technique to convert from value type to reference type and vice-versa.

1 Answers   HCL,

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How to assign Null value to Var?

0 Answers   HCL,

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What are the Types of optimization and name a few and how do u do?

0 Answers   BirlaSoft,

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I have a class declared as below public class a { public void add() {} } What is the diference between a a1 =new a; and simply a a1;

3 Answers  

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What is the default value of datetime in c#?

0 Answers  

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Can a structure inherit a class.

3 Answers   Infosys, Synechron,

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What is ioc containers c#?

0 Answers  

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What is xpath in c#?

0 Answers  

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What do u mean by delegation of authority?

0 Answers  

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Describe how a .net application is compiled and executed

0 Answers  

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In c# how to connect crystal report?

2 Answers  

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