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How do you return different values based on different parameter in a mocked object using RhinoMock? Maybe there are other ways of doing the same thing. These are the two methods that i know. Lets say i have the following interface that i wanna mock. public interface ITest { int Test(string data); } [TestMethod] // Method #1 public void ExpectConditionalMethodInputParameter() { var mock = new MockRepository(); var subject = mock.DynamicMock (); int result; With.Mocks(mock).Expecting ( delegate { Expect.Call(subject.Test(Arg .Is.Equal("1"))).Return(100).Repeat.Any(); // Set expectation input parameter1 Expect.Call(subject.Test(Arg .Is.Equal("2"))).Return(200).Repeat.Any(); // Set expectation input parameter2 } ).Verify( delegate { result = subject.Test("2"); // Returns 200 if parameter is 2, return 100 if parameter is 1 } ); } [Tes

What is an efficient way of representing date? Try the following code (Taken from Art of Computer Programming Vol 4) var y = 2012; // Year 2012 var m = 6 // June var d = 30 // 30th day on the calendar month // Efficient representation (packing) var result = (((y << 4) + m) << 5) + d; Breaking this down further, we have (y << 4) Binary representation for 2012 is : 11111011100 Left shift by 4 : 111110111000000 Next we have, ((y << 4)+ m 111110111000000 + 110 (m = 6) = 111110111000110 Left shift 5, becomes 11111011100011000000 Next we add the days to it which bring us to the following equation 11111011100011000000 + 11110 = 11111011100011011110 ( Decimal : 1030366) So our final result is : 1030366 // Unpacking var day = result%32; 1030366 % 32 = 30 (once you have this, the rest is pretty straight forward) var month = (result >> 5) %16; var year = result >> 9; Is there any other alternative for doing this? Maybe for other data types such as telepho