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The command pattern is a behavioural pattern that encapsulates a request made to a certain object inside a Command object. Each type of command knows how to Execute() itself, as well as its target instances. In the example above, taken from the Gang...

Last week I had the chance of giving a lecture with Taha in the context of an InSTEDD presentation about Machine Learning applied in Biosurveillance at the Public Health Informatics course at the Mahidol University in Bangkok. It was a great opportunity...

You know that in C++ a template instatiation like: Foo> is problematic to parse. Nevertheless, Java seems to repeat history and chosed the same simbols for it's generics, but nobody seems to complain about it. Do you happen to know why?

In this post I'll describe I have been doing for Instedd during the last couple of weeks. In one of the projects we have we need to classify a series of articles depending on the geographical location they are talking about. This process is known as...

Yesterday I spent some time reading about Haskell implementations of Monads because I want to prepare some exercise. I share some links and snippets. http://www.haskell.org/tutorial/monads.html http://www.haskell.org/haskellwiki/Monad Laws & syntax