Asp net self validating textbox

Garbage collector cleans managed code, how do we clean unmanaged code? What is the difference betweenmanaged and unmanaged code? What are generations in Garbage collector (Gen 0, 1 and 2)? When should we use binary serialization as compared to XML serialization? What’s the difference between abstraction and encapsulation? Can you mention some scenarios where we can use serialization?

What is the difference between Shadowing and Overriding?

What are Httphandlers and Http Modules and difference between them?

What is difference between Grid view, Data list, and repeater?

What’s the difference between WCF and Web services? What’s the difference between LINQ to SQL and Entity framework?

What are indexes and what is the difference between clustered and nonclustered? What’s the difference between web services and remoting?

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