Contrast DTDs versus XSDs. What are their similarities and differences? Which is preferred and why ?

1 Answers  

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Why do we use interfaces in c#?

0 Answers  

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What is the difference between firstordefault and first?

0 Answers  

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Trace the O/p for a program on inheritance and Polymorphism. 3 classes A,B,C A with two methods public virtual SomeMethodA public virtual SomemoreMethodA B:A overide SomeMethodA C:B new Method SomeMethodA override SomeMoreMethodA main method { b new instance of B b.SomeMethodA b.SomeMoreMethodA b1 new instance of C b1.SomeMethodA b1.SomeMoreMethodA }

2 Answers   Proteans,

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How do you specify a custom attribute for the entire assembly?

0 Answers  

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Explain the difference between and xml documentation tag?

0 Answers  

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Is struct object oriented?

0 Answers  

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Why is it a bad idea to throw your own exceptions?

4 Answers  

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What are c# i/o classes?

0 Answers  

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What is ac callback?

0 Answers  

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What is readline c#?

0 Answers  

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Is it possible to inherit multiple interfaces?

0 Answers   Siebel,

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