This site does not allow itself to be embedded. You can still read it on the original site — the toolbar below keeps your place in the directory.

 If it walks like a duck and it quacks like a duck, then it must be a duck 
 
 This proverb is so ubiquitous in programming that a type system concept is named
after it: duck typing . It suggests that if an object behaves like a certain
type, it is that type. In this case, an object is considered a duck if it
supports the ability to walk and quack . 
 When I first…
Comments
Nothing yet. Say the first thing.
Sign in to join the conversation.