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Execute around pattern in Groovy

November 7, 2012 at 11:41

The execute around pattern seems to be a common practice in fuctional related languages (although probably Rafael Luque would claim that, as almost everything else 😀 , made it first appearance in Smalltalk, and Marcin Gryszko would say that is just the old plain template method 😀 ), but it’s […]

MySQL Puppet module

November 6, 2012 at 10:36

A MySQL puppet module made by OSOCO, that allows you to install MySQL and create databases and users in a simple way. Has been tested with Debian and Gentoo, so it should work with Ubuntu as well, and has it source code available in Github (so it’s free software).

Grails – how to see what objets are in Hibernate session

November 5, 2012 at 19:52

Sometimes, when your Grails controllers and services relationships get complex and you do bad stuff (even without explicitly doing it! you gotta love all this magic 😆 ), Hibernate throws you lovely exceptions like the following (this is one of the most common, but there are more of them): org.hibernate.TransientObjectException: […]

Grails Android GCM Plugin

October 31, 2012 at 13:27

Grails Android GCM Plugin: send push notifications to Android devices in your Grails app

Colorful svn diff

October 30, 2012 at 18:32

How to make svn diff colorful in a transparent way

Puppet Git and Subversion modules

October 29, 2012 at 15:50

Puppet svn and git modules made by OSOCO

Homebrew for Mac Os X: cambiar entre distintas versiones de una instalación

April 7, 2011 at 17:29

Uso Homebrew en Mac Os X para instalar algunas utilidades típicas de Unix sin mucho dolor. Grails se encuentra entre ellas. Sin embargo, no he visto una manera de cambiar entre las distintas versiones instaladas. Seguro que hay formas más elegantes de hacerlo (incluso puede que esté soportado nativamente, Dios […]

Liberar, activar y hacer jailbreak a un iPhone Edge con firmware 3.1.3

July 21, 2010 at 17:08

Cómo liberar un iPhone Edge (first generation, primera generación) que tenga el firmware 3.1.3 instalado.