Programmers Blog

 The Dynamic Language Advantage: A Concrete Example

Although I knew that duck typing and not resolving method references until runtime allowed for some nifty metaprogramming tricks that translated into not having to write as many lines of code, I was not able to provide any concrete examples of how this was done. This left both me and my friend feeling unsatisfied with my explanation.

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http://www.caffeinatedcoder.com/the-dynamic-language-advantage-a-concrete-example/

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