13 May '13, 9pm

Indo de Ruby 1.8 e Rails 2.3 para Ruby 2.0 e Rails 3.2

Indo de Ruby 1.8 e Rails 2.3 para Ruby 2.0 e Rails 3.2

Caso ainda não saiba, o bom e velho Ruby 1.8 desempenhou seu papel muito bem nos últimos anos e chegou a hora de aposentá-lo . Ele não receberá mais manutenção ou mesmo correções de segurança a partir de Junho deste ano (2013). Significa que seu irmão-gêmeo, o venerado Ruby Enterprise Edition 1.8.7 , que nos apresentou a funcionalidade de Copy-on-Write e a possibilidade de refinar os parâmetros do garbage collector, também ser tornará obsoleto em breve. O que acontece hoje é que existem muitos aplicativos ainda rodando em Ruby MRI ou REE 1.8.7, desenvolvido em Ruby on Rails 2.3, em produção, que ninguém sabe o que deve fazer. A resposta mais comum, caso pergunte aleatoriamente a um desenvolvedor, será "reescrever" em Ruby 2 e Ruby on Rails 3.2 (ou já arriscando para o Rails 4.0 que sairá em breve). Minha resposta é diferente: se seu aplicativo está hoje em produção, com us...

Full article: http://www.akitaonrails.com/2013/05/13/indo-de-ruby-1-8-e...

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Curso de Ruby on Rails.

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