What is difference between first and firstordefault?
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What is InterFace???
What is the use of protected in c#?
what is default accessibility for a class? what is difference b/w viewstate and controlstate? what is the default access specifier for a top level class which are not nested into other classes?
ctype(123.34,integer) - should it throw an error? Why or why not?
Can I get the name of a type at runtime?
How can you sort the elements of the array in descending order?
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What is string empty?
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