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Today I participated in the JavaScript Code Retreat in Valencia.It was a great experience because limiting the possible languages to just one, JavaScript, (that we all knew at least enough to work on the kata) made our practice even more focused. By not having to switch between languages and test frameworks (we all used Jasmine), we could just concentrate in doing our best to craft good code under the constraints of each iteration.It's been fun and I learned a lot again revisiting Conway's Game...

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Esta presentación corresponde a la sesión 5 de la asignatura "Desarrollo de Aplicaciones Web" de 3º del Grado en Ingeniería del Software de la ETSII en la Universidad Rey Juan Carlos. En esta sesión hemos empezado con el "Tema 3: Despliegue de aplicaciones web". Descarga la presentación en PDF en SlideShare: http://www.slideshare.net/micaelgallego/tema-3-despliegue-de-aplicaciones-web-desarrollo-aplicaciones-web

Esta presentación corresponde a la sesión 4 de la asignatura "Desarrollo de Aplicaciones Web" de 3º del Grado en Ingeniería del Software de la ETSII en la Universidad Rey Juan Carlos. En esta sesión hemos empezado con el "Tema 2: Tecnologías en el desarrollo web". Descarga la presentación en PDF en SlideShare: http://www.slideshare.net/micaelgallego/tema2-tecnologas-de-desarrollo-de-aplicaciones-web

Esta presentación corresponde a la sesión 6 de la asignatura "Desarrollo de Aplicaciones Web" de 3º del Grado en Ingeniería del Software de la ETSII en la Universidad Rey Juan Carlos. En esta sesión hemos empezado con el "Tema 2: Tecnologías en el desarrollo web". Descarga la presentación en PDF en SlideShare: http://www.slideshare.net/micaelgallego/tema-3-despliegue-de-aplicaciones-web-desarrollo-aplicaciones-web

Presentamos el nuevo IRO: Informe de Reputación Online, una herramienta creada por la unión de Informa y Paradigma Tecnológico, con la que podrá saber qué se dice en Internet y en las Redes Sociales acerca de su empresa. http://www.informa.es/ ¿Quieres saber más? http://www.paradigmatecnologico.com/

I've just refactored the generalized version of FizzBuzz I posted about recently using Array.map and Array.join functions.This is the version that I had before:and this is the new version using Array.map and Array.join:Even though it was fun coding that "map+join" recursive function of the first version, the second version is much simpler and more efficient (I used jsPerf to compare the two versions, check out the comparison). Had I known Array.map and Array.join before, I could have saved a lot...

Last Monday I attended the second event of Barcelona Software Craftsmanship. Viktor Farcic and Jordi Falguera gave a talk about Specification By Example (SBE) and Behavior-Driven Development (BDD).I really did like the talk, especially because it was enriched with their own experiences applying SBE in different projects.For some people in the audience SBE was not a completely new concept, for some others it was. In either case, the topic generated a lot of interest and many questions.Those who w...

Today I read chapters 5 (Functions) and 6 (Applied Functions and Closures) of Test Driven JavaScript development. In them, Christian Johansen goes deep into JavaScript powerful functions talking about functions as first class objects, closures, free variables, recursion, binding, namespaces, etc. I'm enjoying a lot his book.To practice a bit with recursion and closures and also get more acquainted with Jasmine, I decided to do the FizzBuzz kata again but applying some of these concepts. I did TD...

I've started to read the book Test-Driven JavaScript Development written by Christian Johansen that both Carlos Blé and Tomás Corral recommed.The book is great so far (after reading part one). I wanted to follow the examples in the book so I installed JsTestDriver which is the test runner used in the book. Since the book is from 2010, I wasn't sure that JsTestDriver still were the best test runner possible, so I asked Tomás Corral. He kindly answered me that he was now using Karma instead, becau...