what is the diference between casting and converting?

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update data in an xml file which resides in solution itself, using silverlight 4.0

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What are collection classes?

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What are indexers in c# .net?

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Is a games console a computer?

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What is using directive in c#?

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What are access modifiers used for?

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List the differences between method overriding and method overloading?

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Consider the following pieces of C# code: a. interface I1 {/*......*/} interface I2 {/*......*/} struct Point : I1,I2 {/* ..... */} b. struct Book{ int bookId; struct Book b; } c. using M=Mystruct; struct MyStruct{ int id; } class MyClass{ static void Main(string[] args){ M m = new M(); } } d. struct Sample{ Sample ref x; } Which of the above are correct? Choose one of the options below. a, c and d are right a only right a and c are right d only wrong None of the listed options

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What is difference between for and foreach in c#?

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What is the difference between hashtable and dictionary in c#?

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You are creating a custom usercontrol, some of the newly created properties are shown in the properties window. How you can hide a new property named theme from the properties window?

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