"Whoso would be a man must be a nonconformist." -
Ralph Waldo Emerson
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I've written about the template method pattern before. For my money it's still a very useful pattern for building super lightweight frameworks and enabling the open-closed principle which states: Software entities (classes, modules, functions...
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In Domain-Driven Design we turn to the specification pattern when we want to check whether an object matches some criteria. I think specification is the oft-forgotten bastard child pattern of the domain model pattern language. I know I frequently turn...
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