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  <id>tag:rubyonda.com,2005:/artigos</id>
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  <title>Ruby Onda</title>
  <updated>2009-07-01T21:08:19Z</updated>
  <link rel="self" href="http://feeds.feedburner.com/RubyOnda" type="application/atom+xml" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com" /><entry>
    <id>tag:rubyonda.com,2005:Post/524</id>
    <published>2009-07-01T18:08:19-03:00</published>
    <updated>2009-07-01T18:15:07-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/I7HxIQkOrVs/conheca-o-succ" rel="alternate" />
    <title>conheça o succ</title>
    <content type="html">curiosidade ruby do dia: conheça o método succ do ruby, para apontar o sucesso de uma string.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://leonardofaria.net/2009/07/01/curiosidade-ruby-do-dia-2/"&gt;http://leonardofaria.net/2009/07/01/curiosidade-ruby-do-dia-2/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/I7HxIQkOrVs" height="1" width="1"/&gt;</content>
    <author>
      <name>Leonardo Faria</name>
      <uri>http://www.leonardofaria.net</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/conheca-o-succ</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/523</id>
    <published>2009-07-01T17:28:46-03:00</published>
    <updated>2009-07-01T17:35:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/FriSA7xNgpU/hirb-dados-tabulados-no-console" rel="alternate" />
    <title>hirb, dados tabulados no console</title>
    <content type="html">gem para tabular dados&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://leonardofaria.net/2009/07/01/hirb-dados-tabulados-no-console/"&gt;http://leonardofaria.net/2009/07/01/hirb-dados-tabulados-no-console/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/FriSA7xNgpU" height="1" width="1"/&gt;</content>
    <author>
      <name>Leonardo Faria</name>
      <uri>http://www.leonardofaria.net</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/hirb-dados-tabulados-no-console</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/520</id>
    <published>2009-06-29T01:46:47-03:00</published>
    <updated>2009-06-29T01:55:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/cCwr-IVjWGU/a-comunidade-ruby-no-fisl" rel="alternate" />
    <title>A Comunidade Ruby no FISL</title>
    <content type="html">Um pequeno relato pessoal sobre as palestras rubistas no décimo Fórum Internacional do Software Livre em Porto Alegre&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.tbueno.com/blog/eventos/2009/06/a-comunidade-ruby-no-fisl-10/"&gt;http://www.tbueno.com/blog/eventos/2009/06/a-comunidade-ruby-no-fisl-10/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/cCwr-IVjWGU" height="1" width="1"/&gt;</content>
    <author>
      <name>Bueno</name>
      <uri>http://tbueno.com/blog</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/a-comunidade-ruby-no-fisl</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/519</id>
    <published>2009-06-25T22:54:59-03:00</published>
    <updated>2009-06-25T23:00:07-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/1aDFVrW4l5M/ruby-on-rails-configurando-ambiente-de-desenvolvimento-no-linux" rel="alternate" />
    <title>Ruby on Rails configurando ambiente de desenvolvimento no Linux</title>
    <content type="html">Nesse post vou mostrar como configurar um ambiente de desenvolvimento em Ruby on Rails no Linux.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/25/ruby-on-rails-configurando-ambiente-de-desenvolvimento-no-linux/"&gt;http://blog.patrickespake.com/2009/06/25/ruby-on-rails-configurando-ambiente-de-desenvolvimento-no-linux/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/1aDFVrW4l5M" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-on-rails-configurando-ambiente-de-desenvolvimento-no-linux</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/518</id>
    <published>2009-06-24T13:52:50-03:00</published>
    <updated>2009-06-24T14:00:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/2jIzZjsLy2I/ruby-gerar-string-randomica-alfanumerica" rel="alternate" />
    <title>Ruby gerar string randômica alfanumérica</title>
    <content type="html">Uma forma simples de gerar strings randômicas alfanuméricas no Ruby.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/24/ruby-gerar-string-randomica-alfanumerica-generate-random-alphanumeric-string"&gt;http://blog.patrickespake.com/2009/06/24/ruby-gerar-string-randomica-alfanumerica-generate-random-alphanumeric-string&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/2jIzZjsLy2I" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-gerar-string-randomica-alfanumerica</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/517</id>
    <published>2009-06-23T17:42:29-03:00</published>
    <updated>2009-06-23T17:50:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/Bm9KheLivoQ/paperclip-como-definir-uma-imagem-padrao" rel="alternate" />
    <title>Paperclip como definir uma imagem padrão</title>
    <content type="html">Para definir uma imagem padrão de exibição, quando o usuário não fizer o upload de uma imagem, você deve usar a opção :default_url do Paperclip.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/23/ruby-on-rails-paperclip-como-definir-uma-imagem-padrao-quando-o-usuario-nao-fez-upload-da-imagem/"&gt;http://blog.patrickespake.com/2009/06/23/ruby-on-rails-paperclip-como-definir-uma-imagem-padrao-quando-o-usuario-nao-fez-upload-da-imagem/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/Bm9KheLivoQ" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/paperclip-como-definir-uma-imagem-padrao</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/516</id>
    <published>2009-06-21T11:32:56-03:00</published>
    <updated>2009-06-21T11:40:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/_nnbgCbQRAw/usando-factory-girl-em-seus-testes" rel="alternate" />
    <title>Usando Factory Girl em seus testes</title>
    <content type="html">É um guia de como se utilizar Factory Girl em seu projeto&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.caironoleto.com/2009/06/21/usando-factory-girl-em-seus-testes/"&gt;http://www.caironoleto.com/2009/06/21/usando-factory-girl-em-seus-testes/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/_nnbgCbQRAw" height="1" width="1"/&gt;</content>
    <author>
      <name>Cairo Noleto</name>
      <uri>http://www.caironoleto.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/usando-factory-girl-em-seus-testes</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/514</id>
    <published>2009-06-18T22:46:47-03:00</published>
    <updated>2009-06-20T19:05:09-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/rc8NglbBjro/annotatemodels" rel="alternate" />
    <title>AnnotateModels</title>
    <content type="html">A gem AnnotateModels adiciona em forma de comentários dentro do model, todos os seus atributos.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://jlopes.zigotto.com.br/gems/annotatemodels"&gt;http://jlopes.zigotto.com.br/gems/annotatemodels&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/rc8NglbBjro" height="1" width="1"/&gt;</content>
    <author>
      <name>Jésus Lopes</name>
      <uri>http://jlopes.zigotto.com.br</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/annotatemodels</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/513</id>
    <published>2009-06-18T22:44:50-03:00</published>
    <updated>2009-06-20T19:05:08-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/Otk5Waw1250/populando-banco-de-dados-usando-a-gem-populator" rel="alternate" />
    <title>Populando banco de dados usando a gem Populator</title>
    <content type="html">Como inserir vários registros na base de dados, de uma maneira muito simples usando a gem Populator.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://jlopes.zigotto.com.br/gems/populando-banco-de-dados-usando-a-gem-populator"&gt;http://jlopes.zigotto.com.br/gems/populando-banco-de-dados-usando-a-gem-populator&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/Otk5Waw1250" height="1" width="1"/&gt;</content>
    <author>
      <name>Jésus Lopes</name>
      <uri>http://jlopes.zigotto.com.br</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/populando-banco-de-dados-usando-a-gem-populator</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/509</id>
    <published>2009-06-17T22:00:56-03:00</published>
    <updated>2009-06-20T19:05:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/Qk6PVsPfmx4/deslocalizando-datas-e-numeros-usando-o-i18n-do-rails" rel="alternate" />
    <title>Deslocalizando datas e números usando o i18n do Rails</title>
    <content type="html">Como resolver o velho problema de converter datas e números localizados de maneira simples e elegante.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://fernandoluizao.wordpress.com/2009/06/18/deslocalizando-datas-e-numeros-usando-o-i18n-do-rails/"&gt;http://fernandoluizao.wordpress.com/2009/06/18/deslocalizando-datas-e-numeros-usando-o-i18n-do-rails/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/Qk6PVsPfmx4" height="1" width="1"/&gt;</content>
    <author>
      <name>Fernando Luizão</name>
      <uri>http://fernandoluizao.wordpress.com/</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/deslocalizando-datas-e-numeros-usando-o-i18n-do-rails</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/515</id>
    <published>2009-06-18T22:48:08-03:00</published>
    <updated>2009-06-20T19:05:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/oTXlWg-Uilw/paperclip-atualizando-imagens-ja-cadastradas" rel="alternate" />
    <title>Paperclip: Atualizando imagens já cadastradas</title>
    <content type="html">Utilizando rake tasks do Paperclip para atualizar informações e imagens que já foram cadastradas.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://jlopes.zigotto.com.br/rails/paperclip-atualizando-imagens-ja-cadastradas"&gt;http://jlopes.zigotto.com.br/rails/paperclip-atualizando-imagens-ja-cadastradas&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/oTXlWg-Uilw" height="1" width="1"/&gt;</content>
    <author>
      <name>Jésus Lopes</name>
      <uri>http://jlopes.zigotto.com.br</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/paperclip-atualizando-imagens-ja-cadastradas</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/512</id>
    <published>2009-06-18T11:48:35-03:00</published>
    <updated>2009-06-18T11:55:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/yk2-Ub-tDto/ruby-usando-drb-distributed-ruby-" rel="alternate" />
    <title>Ruby usando DRb (Distributed Ruby)</title>
    <content type="html">DRb permite programas em Ruby se comunicar uns com os outros na mesma máquina ou através de uma rede, aplicação cliente/servidor. DRb utiliza o método de invocação remota (RMI) para transmitir comandos e dados entre os processos.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/18/ruby-usando-drb-distributed-ruby/"&gt;http://blog.patrickespake.com/2009/06/18/ruby-usando-drb-distributed-ruby/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/yk2-Ub-tDto" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-usando-drb-distributed-ruby-</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/511</id>
    <published>2009-06-18T08:06:33-03:00</published>
    <updated>2009-06-18T08:15:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/LUxeoeSQ9N0/instant-rails-o-ambiente-rails-de-bolso" rel="alternate" />
    <title>Instant Rails, o ambiente Rails de bolso</title>
    <content type="html">O Instant Rails é um ambiente Rails completamente funcional e que não necessita de instalação, podendo ser executado diretamente de um pen drive.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://ggarnier.wordpress.com/2009/06/18/instant-rails-o-ambiente-rails-de-bolso/"&gt;http://ggarnier.wordpress.com/2009/06/18/instant-rails-o-ambiente-rails-de-bolso/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/LUxeoeSQ9N0" height="1" width="1"/&gt;</content>
    <author>
      <name>ggarnier</name>
      <uri>http://ggarnier.wordpress.com/</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/instant-rails-o-ambiente-rails-de-bolso</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/510</id>
    <published>2009-06-17T22:51:57-03:00</published>
    <updated>2009-06-17T23:00:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/gJblvzugxiA/nested-attributes-com-paperclip" rel="alternate" />
    <title>Nested Attributes com Paperclip</title>
    <content type="html">Este artigo é um tutorial e guia para se utilizar nested attributes no Rails 2.3&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.caironoleto.com/2009/06/17/nested-attributes-usando-paperclip/"&gt;http://www.caironoleto.com/2009/06/17/nested-attributes-usando-paperclip/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/gJblvzugxiA" height="1" width="1"/&gt;</content>
    <author>
      <name>Cairo Noleto</name>
      <uri>http://www.caironoleto.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/nested-attributes-com-paperclip</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/508</id>
    <published>2009-06-17T15:46:04-03:00</published>
    <updated>2009-06-17T15:55:07-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/CvMfEttGP_k/ruby-como-verificar-se-uma-variavel-existe-similar-ao-isset-do-php" rel="alternate" />
    <title>Ruby como verificar se uma variável existe similar ao isset do PHP</title>
    <content type="html">No Ruby você pode fazer o mesmo usando o operador defined?, ele retorna true caso exista e false caso contrário.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/17/ruby-como-verificar-se-uma-variavel-existe-similar-ao-isset-do-php/"&gt;http://blog.patrickespake.com/2009/06/17/ruby-como-verificar-se-uma-variavel-existe-similar-ao-isset-do-php/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/CvMfEttGP_k" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-como-verificar-se-uma-variavel-existe-similar-ao-isset-do-php</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/507</id>
    <published>2009-06-17T13:55:05-03:00</published>
    <updated>2009-06-17T14:05:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/ZqwYP6JMRU8/unobtrusive-and-i18n-javascript-window-confirm" rel="alternate" />
    <title>Unobtrusive and i18n JavaScript window.confirm</title>
    <content type="html">Traduzinho window.confirm com i18n&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://lucaguidi.com/2009/06/17/rails-unobtrusive-and-i18n-javascript-confirm"&gt;http://lucaguidi.com/2009/06/17/rails-unobtrusive-and-i18n-javascript-confirm&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/ZqwYP6JMRU8" height="1" width="1"/&gt;</content>
    <author>
      <name>Bruno</name>
      <uri>http://www.bopia.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/unobtrusive-and-i18n-javascript-window-confirm</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/506</id>
    <published>2009-06-16T11:36:09-03:00</published>
    <updated>2009-06-16T20:40:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/XDQCBbKT5fs/rake-c-argumentos" rel="alternate" />
    <title>Rake c/ argumentos</title>
    <content type="html">Quer usar tarefas Rake com argumentos?&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.tinogomes.com/2009/06/15/rake-com-argumentos/"&gt;http://blog.tinogomes.com/2009/06/15/rake-com-argumentos/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/XDQCBbKT5fs" height="1" width="1"/&gt;</content>
    <author>
      <name>Tino Gomes</name>
      <uri>http://blog.tinogomes.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/rake-c-argumentos</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/504</id>
    <published>2009-06-15T23:49:00-03:00</published>
    <updated>2009-06-15T23:55:07-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/bbu3jBXIBDI/ruby-on-rails-usando-strip-tags-nos-controllers-models-e-libs" rel="alternate" />
    <title>Ruby on Rails usando strip_tags nos controllers, models e libs</title>
    <content type="html">O Ruby on Rails possui o métogo strip_tags para remover tags html. Esse método está apenas disponível na camada de view, uma vez que faz parte ActionView::Helpers::SanitizeHelper.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/15/ruby-on-rails-usando-strip_tags-nos-controllers-models-e-libs/"&gt;http://blog.patrickespake.com/2009/06/15/ruby-on-rails-usando-strip_tags-nos-controllers-models-e-libs/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/bbu3jBXIBDI" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-on-rails-usando-strip-tags-nos-controllers-models-e-libs</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/503</id>
    <published>2009-06-14T03:49:21-03:00</published>
    <updated>2009-06-14T03:55:04-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/Htw1O2AUFwU/acessando-o-twitter-via-interactive-ruby-shell-irb-" rel="alternate" />
    <title>Acessando o Twitter via Interactive Ruby Shell (irb)</title>
    <content type="html">Nesse post falo de um pequeno script Ruby que armazeno no arquivo .irbrc. Esse script permite que eu envie mensagens para o twitter via irb.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://geyserway.com/twitter-via-irb-ruby/"&gt;http://geyserway.com/twitter-via-irb-ruby/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/Htw1O2AUFwU" height="1" width="1"/&gt;</content>
    <author>
      <name>Valério Farias</name>
      <uri>geyserway.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/acessando-o-twitter-via-interactive-ruby-shell-irb-</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/502</id>
    <published>2009-06-13T00:03:21-03:00</published>
    <updated>2009-06-13T18:20:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/qBiufhZZCzI/ruby-irb-utility-belt-gedit-" rel="alternate" />
    <title>Ruby + irb + utility-belt + gedit = :)</title>
    <content type="html">Veja nesse post como fiz para acessar o gedit a partir do irb, extendendo o código do utility-belt, através de algumas modificações  do arquivo .irbrc. &lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://geyserway.com/ruby-irb-utility-belt-gedit/"&gt;http://geyserway.com/ruby-irb-utility-belt-gedit/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/qBiufhZZCzI" height="1" width="1"/&gt;</content>
    <author>
      <name>Valério Farias</name>
      <uri>geyserway.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-irb-utility-belt-gedit-</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/498</id>
    <published>2009-06-10T10:55:35-03:00</published>
    <updated>2009-06-11T21:40:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/UoQ2tP-eNYY/oxente-rails-dois-dias-respirando-rails" rel="alternate" />
    <title>Oxente Rails - Dois dias respirando Rails</title>
    <content type="html">Quer passar dois dias mergulhado em Rails junto com grandes Railers do Brasil e do mundo? E ainda curtir o sol numa das cidades mais bonitas do Nordeste? Venha para o Oxente Rails!&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://maisweb.org/blogdoelomar/2009/06/oxente-rails-dois-dias-respirando-rails/"&gt;http://maisweb.org/blogdoelomar/2009/06/oxente-rails-dois-dias-respirando-rails/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/UoQ2tP-eNYY" height="1" width="1"/&gt;</content>
    <author>
      <name>Elomar França</name>
      <uri>http://maisweb.org/blogdoelomar</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/oxente-rails-dois-dias-respirando-rails</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/501</id>
    <published>2009-06-11T14:55:25-03:00</published>
    <updated>2009-06-11T15:05:08-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/AWxIWMVUl9g/activerecord-como-excluir-registros-dependentes-e-arquivos-anexados" rel="alternate" />
    <title>ActiveRecord como excluir registros dependentes e arquivos anexados</title>
    <content type="html">Digamos que você tenha uma mensagem, e essa mensagem possa ter várias fotos e vídeos relacionadas com ela.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/10/ruby-on-rails-activerecord-como-excluir-registros-dependentes-e-arquivos-anexados-com-o-paperclip/"&gt;http://blog.patrickespake.com/2009/06/10/ruby-on-rails-activerecord-como-excluir-registros-dependentes-e-arquivos-anexados-com-o-paperclip/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/AWxIWMVUl9g" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/activerecord-como-excluir-registros-dependentes-e-arquivos-anexados</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/500</id>
    <published>2009-06-11T14:02:12-03:00</published>
    <updated>2009-06-11T14:10:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/LWOhT-dvC9Y/debug-para-descobrir-todos-os-metodos-publicos-de-um-objeto" rel="alternate" />
    <title>Debug para descobrir todos os métodos públicos de um objeto</title>
    <content type="html">No Ruby existe o método public_methods ele retorna todos os métodos públicos de um objeto. Você pode usar ele junto com o método debug.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/10/ruby-on-rails-debug-para-descobrir-todos-os-metodos-publicos-de-um-objeto/"&gt;http://blog.patrickespake.com/2009/06/10/ruby-on-rails-debug-para-descobrir-todos-os-metodos-publicos-de-um-objeto/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/LWOhT-dvC9Y" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/debug-para-descobrir-todos-os-metodos-publicos-de-um-objeto</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/499</id>
    <published>2009-06-11T13:58:09-03:00</published>
    <updated>2009-06-11T14:05:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/t6hm_aFzeAM/ruby-on-rails-debugando-variaveis" rel="alternate" />
    <title>Ruby on Rails debugando variáveis</title>
    <content type="html">No Ruby existe o método debug, com ele você pode debugar uma variável e visualizar todos os parâmetros.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/10/ruby-on-rails-debugando-variaveis/"&gt;http://blog.patrickespake.com/2009/06/10/ruby-on-rails-debugando-variaveis/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/t6hm_aFzeAM" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-on-rails-debugando-variaveis</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/497</id>
    <published>2009-06-10T09:24:28-03:00</published>
    <updated>2009-06-10T09:30:09-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/2N4c2WuAYeQ/ruby-on-rails-usando-o-jquery-ao-inves-do-prototype" rel="alternate" />
    <title>Ruby on Rails usando o jQuery ao invés do Prototype</title>
    <content type="html">Eu gosto mais do jQuery acho ele mais leve, mais funcional e com efeitos melhores.
Vou mostrar como substituir o Prototype e colocar o jQuery no seu lugar.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/09/ruby-on-rails-usando-o-jquery-ao-inves-do-prototype/"&gt;http://blog.patrickespake.com/2009/06/09/ruby-on-rails-usando-o-jquery-ao-inves-do-prototype/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/2N4c2WuAYeQ" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-on-rails-usando-o-jquery-ao-inves-do-prototype</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/496</id>
    <published>2009-06-10T09:21:56-03:00</published>
    <updated>2009-06-10T09:30:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/afVujKXeYek/ruby-on-rails-usando-o-helper-cycle-de-uma-forma-mais-apurada" rel="alternate" />
    <title>Ruby on Rails usando o helper Cycle de uma forma mais apurada</title>
    <content type="html">O helper cycle é legal para trabalhar com alternância de classes css em linhas de uma tabela, divs, listas e outros elementos html. Quando você deseja que as linhas pares fiquem de uma cor e as linhas ímpares fiquem de outra cor.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://blog.patrickespake.com/2009/06/09/ruby-on-rails-usando-o-helper-cycle-de-uma-forma-mais-apurada/"&gt;http://blog.patrickespake.com/2009/06/09/ruby-on-rails-usando-o-helper-cycle-de-uma-forma-mais-apurada/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/afVujKXeYek" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-on-rails-usando-o-helper-cycle-de-uma-forma-mais-apurada</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/495</id>
    <published>2009-06-07T11:34:44-03:00</published>
    <updated>2009-06-07T11:40:04-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/_aA_gqokDVY/sitemap-xml-no-rails" rel="alternate" />
    <title>sitemap.xml no Rails</title>
    <content type="html">Confira nesse artigo como criar um arquivo sitemap.xml, usando em sistemas de busca como o Google.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://leonardofaria.net/2009/06/07/sitemapxml-no-rails/"&gt;http://leonardofaria.net/2009/06/07/sitemapxml-no-rails/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/_aA_gqokDVY" height="1" width="1"/&gt;</content>
    <author>
      <name>Leonardo Faria</name>
      <uri>http://www.leonardofaria.net</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/sitemap-xml-no-rails</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/494</id>
    <published>2009-06-06T14:48:09-03:00</published>
    <updated>2009-06-06T14:55:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/Tuc9XR87eXg/ruby-on-rails-time-ago-in-words" rel="alternate" />
    <title>Ruby on Rails time_ago_in_words</title>
    <content type="html">Gosto muito de algumas coisas simples do Rails, o helper time_ago_in_words é uma delas, serve para escrever a quanto tempo ocorreu a partir da data atual.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://patrickespake.wordpress.com/2009/06/05/ruby-on-rails-time_ago_in_words/"&gt;http://patrickespake.wordpress.com/2009/06/05/ruby-on-rails-time_ago_in_words/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/Tuc9XR87eXg" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-on-rails-time-ago-in-words</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/491</id>
    <published>2009-06-01T08:18:41-03:00</published>
    <updated>2009-06-05T16:55:07-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/p85IIYICHCE/fixtures-suck-machinist-for-the-rescue-" rel="alternate" />
    <title>Fixtures suck, Machinist for the rescue!</title>
    <content type="html">Tutorial sobre o Machinist, uma das alternativas para fixtures. Veja como instalar, definir suas blueprints, e também a usar o Sham e o Faker.
Post escrito por Elomar França&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://freireag.com/2009/5/29/fixtures-suck-machinist-for-the-rescue"&gt;http://freireag.com/2009/5/29/fixtures-suck-machinist-for-the-rescue&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/p85IIYICHCE" height="1" width="1"/&gt;</content>
    <author>
      <name>freireag</name>
      <uri>http://freireag.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/fixtures-suck-machinist-for-the-rescue-</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/493</id>
    <published>2009-06-02T02:06:56-03:00</published>
    <updated>2009-06-05T16:55:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/vbvWsI-a7F4/o-estado-da-arte-da-dsl-em-ruby" rel="alternate" />
    <title>O Estado da arte da DSL em Ruby</title>
    <content type="html">Uma das principais características da linguagem ruby é a expressividade. O japonês Yukihiro Matsumoto (Matz), criador da linguagem, sempre teve como objetivo fazer o ruby extremamente legível.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://manifestonaweb.wordpress.com/2009/05/26/o-estado-da-arte-da-dsl-em-ruby/"&gt;http://manifestonaweb.wordpress.com/2009/05/26/o-estado-da-arte-da-dsl-em-ruby/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/vbvWsI-a7F4" height="1" width="1"/&gt;</content>
    <author>
      <name>Ricardo Almeida</name>
      <uri>http://manifestonaweb.wordpress.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/o-estado-da-arte-da-dsl-em-ruby</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/492</id>
    <published>2009-06-02T00:04:10-03:00</published>
    <updated>2009-06-02T00:10:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/rVWrG6WIVZE/comunidade-ruby-on-rails-brasil" rel="alternate" />
    <title>Comunidade Ruby on Rails Brasil</title>
    <content type="html">Visando contribuir e ampliar os horizontes da comunidade Ruby on Rails no Brasil, eu criei o site http://railsbrasil.ning.com.

Caso você tenha interesse, faça o seu cadastro, participe, colabore e vamos todos juntos divulgar esse maravilhoso framework.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://patrickespake.wordpress.com/2009/06/02/comunidade-ruby-on-rails-brasil/"&gt;http://patrickespake.wordpress.com/2009/06/02/comunidade-ruby-on-rails-brasil/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/rVWrG6WIVZE" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/comunidade-ruby-on-rails-brasil</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/490</id>
    <published>2009-05-27T09:00:23-03:00</published>
    <updated>2009-05-27T09:10:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/bJxSTF_eE_k/vaga-para-programador-junior-em-ruby-on-rails" rel="alternate" />
    <title>Vaga para Programador Junior em Ruby on Rails</title>
    <content type="html">Eu tenho uma vaga disponível para programador junior em Ruby on Rails, a vaga é para a cidade de Curitiba/PR, na empresa Go2nPlay (www.go2nplay.com).&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://patrickespake.wordpress.com/2009/05/26/vaga-para-programador-junior-em-ruby-on-rails/"&gt;http://patrickespake.wordpress.com/2009/05/26/vaga-para-programador-junior-em-ruby-on-rails/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/bJxSTF_eE_k" height="1" width="1"/&gt;</content>
    <author>
      <name>patrickespake</name>
      <uri>http://blog.patrickespake.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/vaga-para-programador-junior-em-ruby-on-rails</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/489</id>
    <published>2009-05-25T23:14:17-03:00</published>
    <updated>2009-05-25T23:20:07-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/EEPAOGop4sE/modismo-agil-e-rails" rel="alternate" />
    <title>Modismo - Ágil e Rails</title>
    <content type="html">Usar Rails e ser Ágil esta virando moda e ficando perigoso&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://railsbox.org/2009/5/26/modismo-agil-e-rails"&gt;http://railsbox.org/2009/5/26/modismo-agil-e-rails&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/EEPAOGop4sE" height="1" width="1"/&gt;</content>
    <author>
      <name>Ozéias Sant'ana</name>
      <uri>http://blog.iconcreative.net</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/modismo-agil-e-rails</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/488</id>
    <published>2009-05-24T21:40:01-03:00</published>
    <updated>2009-05-24T21:45:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/guVOMy5CuSs/graficos-estatisticos-no-rubyonrails-utilizando-gruff" rel="alternate" />
    <title>Gráficos estatísticos no RubyOnRails utilizando Gruff</title>
    <content type="html">Vamos aprender a criar um gráfico com o Gruff para utilizar em relatórios no RoR&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.cearaonrails.org/2009/05/24/graficos-estatisticos-no-rubyonrails-utilizando-gruff/"&gt;http://www.cearaonrails.org/2009/05/24/graficos-estatisticos-no-rubyonrails-utilizando-gruff/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/guVOMy5CuSs" height="1" width="1"/&gt;</content>
    <author>
      <name>RafaRubert</name>
      <uri>cearaonrails.org</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/graficos-estatisticos-no-rubyonrails-utilizando-gruff</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/487</id>
    <published>2009-05-19T10:12:06-03:00</published>
    <updated>2009-05-19T21:50:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/KkPwdky90Xg/escolher-qual-versao-do-rails-utilizar-em-sua-app" rel="alternate" />
    <title>Escolher qual versão do Rails utilizar em sua app</title>
    <content type="html">Escolher qual versão do Rails utilizar em sua app. Bem digamos que eu tenha mais de uma versão do Rails instalada na minha maquina. Por exemplo a versão 2.3.2 e a 2.2.2 e eu quero criar uma nova app que venha a utilizar a versão 2.2.2. Como eu faço para utilizar a versão que eu quero?&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.herminiotorres.com/blog/2009/05/19/escolher-qual-versao-do-rails-utilizar-em-sua-app/"&gt;http://www.herminiotorres.com/blog/2009/05/19/escolher-qual-versao-do-rails-utilizar-em-sua-app/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/KkPwdky90Xg" height="1" width="1"/&gt;</content>
    <author>
      <name>Herminio Torres</name>
      <uri>http://www.herminiotorres.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/escolher-qual-versao-do-rails-utilizar-em-sua-app</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/485</id>
    <published>2009-05-13T16:56:09-03:00</published>
    <updated>2009-05-16T20:40:08-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/PEl7lkPasWY/diagramas-de-classes-a-partir-de-sua-aplicacao-rails" rel="alternate" />
    <title>Diagramas de classe a partir de sua aplicação Rails</title>
    <content type="html">Recentemente estive na busca por ferramentas case que tivessem alguma conexão com o Rails, acabei encontrando o RailRoad, que basicamente gera diagramas de classe a partir de sua aplicação existente.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://alvaromateus.wordpress.com/2009/05/13/diagramas-de-classes-a-partir-de-sua-aplicacao-rails/"&gt;http://alvaromateus.wordpress.com/2009/05/13/diagramas-de-classes-a-partir-de-sua-aplicacao-rails/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/PEl7lkPasWY" height="1" width="1"/&gt;</content>
    <author>
      <name>AlvaroMateus</name>
      <uri>http://alvaromateus.wordpress.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/diagramas-de-classes-a-partir-de-sua-aplicacao-rails</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/486</id>
    <published>2009-05-14T23:25:53-03:00</published>
    <updated>2009-05-16T20:40:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/wEeOoGPe9mE/ruby-em-celulares-com-symbian-s60" rel="alternate" />
    <title>Ruby em celulares com Symbian S60</title>
    <content type="html">Neste tutorial vamos aprender a interpretar a linguagem Ruby em um aparelho Celular&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.cearaonrails.org/2009/05/14/ruby-em-celulares-com-symbian-s60/"&gt;http://www.cearaonrails.org/2009/05/14/ruby-em-celulares-com-symbian-s60/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/wEeOoGPe9mE" height="1" width="1"/&gt;</content>
    <author>
      <name>RafaRubert</name>
      <uri>cearaonrails.org</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/ruby-em-celulares-com-symbian-s60</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/483</id>
    <published>2009-05-11T23:32:09-03:00</published>
    <updated>2009-05-12T12:55:08-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/xbwvVCpelBY/gerando-qrcode-com-ruby" rel="alternate" />
    <title>Gerando QRcode com Ruby</title>
    <content type="html">Olá pessoal,

neste artigo vamos aprender a gerar um QrCode com ruby e depois interpreta-lo com um aparelho celular.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.cearaonrails.org/2009/05/11/gerando-qrcode-com-ruby/"&gt;http://www.cearaonrails.org/2009/05/11/gerando-qrcode-com-ruby/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/xbwvVCpelBY" height="1" width="1"/&gt;</content>
    <author>
      <name>RafaRubert</name>
      <uri>cearaonrails.org</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/gerando-qrcode-com-ruby</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/481</id>
    <published>2009-05-09T15:23:34-03:00</published>
    <updated>2009-05-12T12:55:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/TRk1Xvp9syE/-postgresql-ruby-pl-ruby-parte-2-" rel="alternate" />
    <title> PostgreSQL + Ruby = Pl/Ruby (Parte 2)</title>
    <content type="html">Segunda parte do artigo, neste vamos aprender a instalar a Pl/Ruby no PostgreSQL e fazer alguns exemplos utilizando Ruby no PostgreSQL.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.cearaonrails.org/2009/05/08/postgresql-ruby-plruby-parte-2/"&gt;http://www.cearaonrails.org/2009/05/08/postgresql-ruby-plruby-parte-2/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/TRk1Xvp9syE" height="1" width="1"/&gt;</content>
    <author>
      <name>RafaRubert</name>
      <uri>cearaonrails.org</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/-postgresql-ruby-pl-ruby-parte-2-</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/480</id>
    <published>2009-05-09T15:22:07-03:00</published>
    <updated>2009-05-12T12:55:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/fvllYQfgV2U/-postgresql-ruby-pl-ruby-parte-1-" rel="alternate" />
    <title> PostgreSQL + Ruby = Pl/Ruby (Parte 1)</title>
    <content type="html">Na primeira parte do artigo vamos preparar o postgreSQL no linux, a segunda parte do artigo vamos instalar e utilizar a pl/ruby.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.cearaonrails.org/2009/05/08/postgresql-ruby-plruby-parte-1/"&gt;http://www.cearaonrails.org/2009/05/08/postgresql-ruby-plruby-parte-1/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/fvllYQfgV2U" height="1" width="1"/&gt;</content>
    <author>
      <name>RafaRubert</name>
      <uri>cearaonrails.org</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/-postgresql-ruby-pl-ruby-parte-1-</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/484</id>
    <published>2009-05-12T00:05:59-03:00</published>
    <updated>2009-05-12T00:15:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/oXM9DVh5EY8/remarkable-actsastaggableon-paperclip-e-thinkingsphinx" rel="alternate" />
    <title>Remarkable =&gt; ActsAsTaggableOn, Paperclip e ThinkingSphinx</title>
    <content type="html">Tres plugins para te ajudar a melhorar teus testes.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.mouseoverstudio.com/blog/2009/05/09/plugins-de-remarkable-para-actsastaggableon-paperclip-e-thinkingsphinx/"&gt;http://www.mouseoverstudio.com/blog/2009/05/09/plugins-de-remarkable-para-actsastaggableon-paperclip-e-thinkingsphinx/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/oXM9DVh5EY8" height="1" width="1"/&gt;</content>
    <author>
      <name>Diego Carrion</name>
      <uri>www.mouseoverstudio.com/blog/</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/remarkable-actsastaggableon-paperclip-e-thinkingsphinx</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/482</id>
    <published>2009-05-11T19:07:04-03:00</published>
    <updated>2009-05-11T19:15:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/lxnXKIVnbmY/padroes-de-urls-com-expressoes-regulares-no-fakeweb" rel="alternate" />
    <title>Padrões de URLs com expressões regulares no Fakeweb</title>
    <content type="html">Ao usarmos o Fakeweb aqui onde trabalho encontramos a necessidade de registrar grupos de URLs de acordo com um padrão. Inspirado no Anselmo Alves, colega de minha equipe que corrigiu um bug nesta mesma gem, alterei-a de forma a permitir o registro de URLs utilizando regex.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://programandosemcafeina.blogspot.com/2009/05/padroes-de-urls-com-expressoes.html"&gt;http://programandosemcafeina.blogspot.com/2009/05/padroes-de-urls-com-expressoes.html&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/lxnXKIVnbmY" height="1" width="1"/&gt;</content>
    <author>
      <name>Tiago</name>
      <uri>http://programandosemcafeina.blogspot.com/</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/padroes-de-urls-com-expressoes-regulares-no-fakeweb</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/479</id>
    <published>2009-05-07T11:24:01-03:00</published>
    <updated>2009-05-08T11:45:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/Loh9wqGsDAw/compilando-instalando-o-ruby-rails-e-rubygems-no-ubuntu-" rel="alternate" />
    <title>Compilando/Instalando o Ruby, Rails e RubyGems no Ubuntu.</title>
    <content type="html">Bem, irei mostra como instalar/compilar o ruby, rails e rubygems no ubuntu, sem usar os pacotes debian based, e instalando da fonte. Escolhi a compilação aparti do instalador, para que ele fique otimizado para a minha distribuição, assim tendo um melhor desempenho.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.herminiotorres.com/blog/2009/05/07/compilandoinstalando-o-ruby-rails-e-rubygems-no-ubuntu/"&gt;http://www.herminiotorres.com/blog/2009/05/07/compilandoinstalando-o-ruby-rails-e-rubygems-no-ubuntu/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/Loh9wqGsDAw" height="1" width="1"/&gt;</content>
    <author>
      <name>Herminio Torres</name>
      <uri>http://www.herminiotorres.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/compilando-instalando-o-ruby-rails-e-rubygems-no-ubuntu-</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/478</id>
    <published>2009-05-04T19:36:17-03:00</published>
    <updated>2009-05-04T19:45:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/Ude2xZOOdGE/undefined-method-request-uri-com-httparty" rel="alternate" />
    <title>Undefined method request_uri com HTTParty</title>
    <content type="html">Dica rápida para quem está utilizando HTTParty: Se por um acaso você se deparar com o seguinde erro undefined method `request_uri' for #&lt;URI::Generic:0xb03919c&gt;&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://programandosemcafeina.blogspot.com/2009/05/undefined-method-requesturi-com.html"&gt;http://programandosemcafeina.blogspot.com/2009/05/undefined-method-requesturi-com.html&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/Ude2xZOOdGE" height="1" width="1"/&gt;</content>
    <author>
      <name>Tiago</name>
      <uri>http://programandosemcafeina.blogspot.com/</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/undefined-method-request-uri-com-httparty</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/477</id>
    <published>2009-05-02T16:26:36-03:00</published>
    <updated>2009-05-02T16:35:07-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/BbyWQGqZso0/resultado-do-sorteio-do-livro-de-rails-do-urubatan" rel="alternate" />
    <title>Resultado do Sorteio do Livro de Rails do Urubatan</title>
    <content type="html">Resultado do sorteio! E para quem ainda não tem o livro, adquira com 20% de desconto comprando na NOVATEC utilizando o código RUBYONDA.&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://roberto.peakhut.com/2009/05/02/resultado-do-sorteio-do-livro-de-rails-do-urubatan/"&gt;http://roberto.peakhut.com/2009/05/02/resultado-do-sorteio-do-livro-de-rails-do-urubatan/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/BbyWQGqZso0" height="1" width="1"/&gt;</content>
    <author>
      <name>Roberto Soares</name>
      <uri>http://peakhut.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/resultado-do-sorteio-do-livro-de-rails-do-urubatan</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/475</id>
    <published>2009-04-27T10:57:20-03:00</published>
    <updated>2009-05-01T13:20:11-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/U4RVvsV0FcA/adicionando-novos-bancos-ao-brcobranca" rel="alternate" />
    <title>Adicionando novos bancos ao BrCobranca</title>
    <content type="html">Adicionando novos bancos ao BrCobranca&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.kivanio.com.br/home/post/65-adicionando-novos-boletos-de-bancos-ao-brcobranca"&gt;http://www.kivanio.com.br/home/post/65-adicionando-novos-boletos-de-bancos-ao-brcobranca&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/U4RVvsV0FcA" height="1" width="1"/&gt;</content>
    <author>
      <name>kivanio</name>
      <uri>http://www.kivanio.com.br</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/adicionando-novos-bancos-ao-brcobranca</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/476</id>
    <published>2009-04-27T10:58:06-03:00</published>
    <updated>2009-05-01T13:20:09-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/MO3JjxDwv3o/brcobranca-2-0-3-decolando-com-bradesco-e-unibanco" rel="alternate" />
    <title>BrCobranca 2.0.3 decolando com BRADESCO e UNIBANCO</title>
    <content type="html">BrCobranca agora com BRADESCO e UNIBANCO&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.kivanio.com.br/home/post/64-brcobranca-2-0-3-decolando-com-bradesco-e-unibanco"&gt;http://www.kivanio.com.br/home/post/64-brcobranca-2-0-3-decolando-com-bradesco-e-unibanco&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/MO3JjxDwv3o" height="1" width="1"/&gt;</content>
    <author>
      <name>kivanio</name>
      <uri>http://www.kivanio.com.br</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/brcobranca-2-0-3-decolando-com-bradesco-e-unibanco</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/473</id>
    <published>2009-04-22T11:06:55-03:00</published>
    <updated>2009-04-24T20:25:04-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/tfeLqK2CMFo/brcobranca-2-0-2-agora-com-banco-real" rel="alternate" />
    <title>brcobranca 2.0.2 agora com Banco Real</title>
    <content type="html">brcobranca 2.0.2 agora com Banco Real&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://kivanio.com.br/home/post/63-brcobranca-2-0-2-agora-com-banco-real"&gt;http://kivanio.com.br/home/post/63-brcobranca-2-0-2-agora-com-banco-real&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/tfeLqK2CMFo" height="1" width="1"/&gt;</content>
    <author>
      <name>kivanio</name>
      <uri>http://www.kivanio.com.br</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/brcobranca-2-0-2-agora-com-banco-real</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/474</id>
    <published>2009-04-22T21:58:36-03:00</published>
    <updated>2009-04-22T22:05:06-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/XiXxeU8pYEk/fakeweb-cucumber-para-testar-autenticacao-por-oauth-no-twitter" rel="alternate" />
    <title>FakeWeb + Cucumber para testar autenticação por Oauth no Twitter</title>
    <content type="html">Uma técnica para simular requests HTTP com o FakeWeb e tornar possível testar autenticação via OAuth com o Cucumber&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://cassiomarques.wordpress.com/2009/04/23/utilizando-fakeweb-cucumber-para-testar-autenticacao-por-oauth-no-twitter/"&gt;http://cassiomarques.wordpress.com/2009/04/23/utilizando-fakeweb-cucumber-para-testar-autenticacao-por-oauth-no-twitter/&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/XiXxeU8pYEk" height="1" width="1"/&gt;</content>
    <author>
      <name>cassiomarques</name>
      <uri>cassiomarques.wordpress.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/fakeweb-cucumber-para-testar-autenticacao-por-oauth-no-twitter</feedburner:origLink></entry>
  <entry>
    <id>tag:rubyonda.com,2005:Post/472</id>
    <published>2009-04-22T01:11:13-03:00</published>
    <updated>2009-04-22T01:20:05-03:00</updated>
    <link type="text/html" href="http://feedproxy.google.com/~r/RubyOnda/~3/aa9Rti9DEjE/conectando-no-ms-sql-server-2005-parte-ii" rel="alternate" />
    <title>Conectando no MS SQL Server 2005 - Parte II</title>
    <content type="html">Segunda parte da minha jornada em busca da integração com o SQL Server 2005&lt;br/&gt;&lt;br/&gt;Link: &lt;a href="http://www.akitaonrails.com/2009/04/22/conectando-no-ms-sql-server-2005-parte-ii"&gt;http://www.akitaonrails.com/2009/04/22/conectando-no-ms-sql-server-2005-parte-ii&lt;/a&gt;&lt;img src="http://feeds.feedburner.com/~r/RubyOnda/~4/aa9Rti9DEjE" height="1" width="1"/&gt;</content>
    <author>
      <name>AkitaOnRails</name>
      <uri>http://www.akitaonrails.com</uri>
    </author>
  <feedburner:origLink>http://rubyonda.com/artigos/conectando-no-ms-sql-server-2005-parte-ii</feedburner:origLink></entry>
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