Tag Archives: io

JavaEE 6: asynchronous contexts and Ajax push

Posted on 29. Sep, 2010 by Guilherme Silveira.

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Backend developers requireing high scalability already know the no blocking IO tricks for a while: selector, poll and epoll in Linux, kqueue in MacOS and BSD, finally I/O Completion Ports in Windows. A Renato Lucindo session at QConSP touched questions and solutions that can be implemented using those ideas. Those standards and implementations are already [...]

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Fractals in cloud computing with Google App Engine

Posted on 04. Sep, 2009 by guilhermesilveira.

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While studying math methods as a minor in my applied math course, I had a mentor, Eduardo Colli, who helped me teaching the math requirements to implement a desktop based discrete dynamical systems software, Pulga. In the dynamical systems area – usually non-linears – people started talking about caothic behaviour of particles and one of [...]

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