Why use Code Contracts? By providing pre-compiled code contract interfaces other developers can adhere to signatures and also expected behavior. This is specially important due to the Liskov substitution principle. Dino Esposito wrote a great article on the topic called Code Contracts Preview: Interfaces. Testing To test that all the right contracts are in place [...]
Value Objects are objects that can be shared across different parts of a program. This can have great benefits in performance. Because the objects are shared it is very important for value objects to be immutable. If value objects are not immutable then any part of the program can change the values and all the other parts can [...]
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