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Internal vs External Iterators

Keywords Groovy, Java, Java8, Scala, iterators
Duration15 minutes
PresenterVenkat Subramaniam
CreatedOctober 2013
DetailsExternal iterators are mainstream. By learning to use internal iterators, we can not only write more concise code, we can enjoy true polymorphism with the help of lambda expressions and higher order functions. We'll learn the benefits of making this shift in this presentation.
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Internal vs external iterators