Ruby's Object Model: Metaprogramming and other Magic

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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.

Technology

Ruby's Object Model: Metaprogramming and other Magic

One of the advantages of learning a new language is being exposed to new idioms and new approaches to solving old problems. In this talk, we will introduce the Ruby language with particular focus on the idioms and concepts that are different from what is found in Java. We will introduce concepts such as closures, continuations and meta programming. We will also examine powerful techniques that are practically impossible in Java due to its compile time binding of types. No experience with Ruby is assumed although an understanding of Java would be helpful. This talk was given at the Toronto Java Users Group in April 2008

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