Download - Palestra no Grupo Sou Java
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Introdução ao Rubypowered by JRuby
Monday, March 23, 2009
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AkitaOnRails.com
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Pequena introdução
Instalando o Ambiente
Apresentando a Linguagem
Testando com Ruby
Rails on JRuby
Aprendendo
Monday, March 23, 2009
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Pequena introdução
Instalando o Ambiente
Apresentando a Linguagem
Testando com Ruby
Rails on JRuby
Aprendendo
Monday, March 23, 2009
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Pequena introdução
Instalando o Ambiente
Apresentando a Linguagem
Testando com Ruby
Rails on JRuby
Aprendendo
Monday, March 23, 2009
![Page 10: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/10.jpg)
Pequena introdução
Instalando o Ambiente
Apresentando a Linguagem
Testando com Ruby
Rails on JRuby
Aprendendo
Monday, March 23, 2009
![Page 11: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/11.jpg)
Pequena introdução
Instalando o Ambiente
Apresentando a Linguagem
Testando com Ruby
Rails on JRuby
Aprendendo
Monday, March 23, 2009
![Page 12: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/12.jpg)
Pequena introdução
Instalando o Ambiente
Apresentando a Linguagem
Testando com Ruby
Rails on JRuby
Aprendendo
Monday, March 23, 2009
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1Monday, March 23, 2009
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1993
“Matz”
Monday, March 23, 2009
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2001
“Prag Dave”
Monday, March 23, 2009
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2004
“DHH”
Monday, March 23, 2009
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2006
Charles Nutter
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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“Tornar as coisas simples fáceis e as coisas
complexas possíveis”
Filosofia Ruby
Monday, March 23, 2009
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Monday, March 23, 2009
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x mais lento que C++
Monday, March 23, 2009
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0 50 100150
200
Python 2
Ruby 1.9
Perl
JRuby
Python 3
PHP
Ruby 1.8.6
x mais lento que C++
Monday, March 23, 2009
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1Monday, March 23, 2009
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2Monday, March 23, 2009
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Instalando JRuby
jruby.codehaus.org
Monday, March 23, 2009
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dist.codehaus.org/jrubyMonday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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cd /opt/local
wget http://dist.codehaus.org/jruby/1.2.0/jruby-bin-1.2.0.zip
unzip jruby-bin-1.2.0.zip
ln -s jruby jruby-bin-1.2.0
mv jruby/ruby/lib/ruby/gems jruby_gems
ln -s jruby/ruby/lib/ruby/gems jruby_gems
Monday, March 23, 2009
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cd /opt/local
wget http://dist.codehaus.org/jruby/1.2.0/jruby-bin-1.2.0.zip
unzip jruby-bin-1.2.0.zip
ln -s jruby jruby-bin-1.2.0
mv jruby/ruby/lib/ruby/gems jruby_gems
ln -s jruby/ruby/lib/ruby/gems jruby_gems
Monday, March 23, 2009
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cd /opt/local
wget http://dist.codehaus.org/jruby/1.2.0/jruby-bin-1.2.0.zip
unzip jruby-bin-1.2.0.zip
ln -s jruby jruby-bin-1.2.0
mv jruby/ruby/lib/ruby/gems jruby_gems
ln -s jruby/ruby/lib/ruby/gems jruby_gems
Monday, March 23, 2009
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cd /opt/local
wget http://dist.codehaus.org/jruby/1.2.0/jruby-bin-1.2.0.zip
unzip jruby-bin-1.2.0.zip
ln -s jruby jruby-bin-1.2.0
mv jruby/ruby/lib/ruby/gems jruby_gems
ln -s jruby/ruby/lib/ruby/gems jruby_gems
Monday, March 23, 2009
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cd /opt/local
wget http://dist.codehaus.org/jruby/1.2.0/jruby-bin-1.2.0.zip
unzip jruby-bin-1.2.0.zip
ln -s jruby jruby-bin-1.2.0
mv jruby/ruby/lib/ruby/gems jruby_gems
ln -s jruby/ruby/lib/ruby/gems jruby_gems
Monday, March 23, 2009
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cd /opt/local
wget http://dist.codehaus.org/jruby/1.2.0/jruby-bin-1.2.0.zip
unzip jruby-bin-1.2.0.zip
ln -s jruby jruby-bin-1.2.0
mv jruby/ruby/lib/ruby/gems jruby_gems
ln -s jruby/ruby/lib/ruby/gems jruby_gems
Monday, March 23, 2009
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Monday, March 23, 2009
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export JRUBY_HOME=/opt/local/jruby
export $JRUBY_HOME/bin:$PATH
Monday, March 23, 2009
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activerecord-jdbc-adapter
activerecord-jdbcmysql-adapter
activerecord-jdbcpostgresql-adapter
activerecord-jdbcsqlite3-adapter
cucumber
glassfish
jdbc-mysql
jdbc-postgres
jdbc-sqlite3
jetty-rails
jruby-openssl
nifty-generators
rails
rspec
rspec-rails
warbler
webrat
ZenTest
jruby -S gem install ...
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Instalando Netbeans
netbeans.org
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Netbeans + VIM = jVI
jvi.sourceforge.net
Monday, March 23, 2009
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Monday, March 23, 2009
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2Monday, March 23, 2009
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3Monday, March 23, 2009
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Ruby, a linguagem
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Quase tudo é um objeto
Classes Abertas, Módulos, Mixins
Parâmetros flexíveis de métodos
Duck Typing: “envio de mensagens”
Blocos, Fechamentos
IRB: Interpreted Ruby
Monday, March 23, 2009
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Quase tudo é um objeto
Classes Abertas, Módulos, Mixins
Parâmetros flexíveis de métodos
Duck Typing: “envio de mensagens”
Blocos, Fechamentos
IRB: Interpreted Ruby
Monday, March 23, 2009
![Page 58: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/58.jpg)
Quase tudo é um objeto
Classes Abertas, Módulos, Mixins
Parâmetros flexíveis de métodos
Duck Typing: “envio de mensagens”
Blocos, Fechamentos
IRB: Interpreted Ruby
Monday, March 23, 2009
![Page 59: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/59.jpg)
Quase tudo é um objeto
Classes Abertas, Módulos, Mixins
Parâmetros flexíveis de métodos
Duck Typing: “envio de mensagens”
Blocos, Fechamentos
IRB: Interpreted Ruby
Monday, March 23, 2009
![Page 60: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/60.jpg)
Quase tudo é um objeto
Classes Abertas, Módulos, Mixins
Parâmetros flexíveis de métodos
Duck Typing: “envio de mensagens”
Blocos, Fechamentos
IRB: Interpreted Ruby
Monday, March 23, 2009
![Page 61: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/61.jpg)
Quase tudo é um objeto
Classes Abertas, Módulos, Mixins
Parâmetros flexíveis de métodos
Duck Typing: “envio de mensagens”
Blocos, Fechamentos
IRB: Interpreted Ruby
Monday, March 23, 2009
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JRuby, a integração
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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JIRB = Java IRB
import java
isEmpty() == empty?
Classes Finais Abertas
Anonymous Inner Class = Blocos
Conversão automáticos de Tipos
Monday, March 23, 2009
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JIRB = Java IRB
import java
isEmpty() == empty?
Classes Finais Abertas
Anonymous Inner Class = Blocos
Conversão automáticos de Tipos
Monday, March 23, 2009
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JIRB = Java IRB
import java
isEmpty() == empty?
Classes Finais Abertas
Anonymous Inner Class = Blocos
Conversão automáticos de Tipos
Monday, March 23, 2009
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JIRB = Java IRB
import java
isEmpty() == empty?
Classes Finais Abertas
Anonymous Inner Class = Blocos
Conversão automáticos de Tipos
Monday, March 23, 2009
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JIRB = Java IRB
import java
isEmpty() == empty?
Classes Finais Abertas
Anonymous Inner Class = Blocos
Conversão automáticos de Tipos
Monday, March 23, 2009
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JIRB = Java IRB
import java
isEmpty() == empty?
Classes Finais Abertas
Anonymous Inner Class = Blocos
Conversão automáticos de Tipos
Monday, March 23, 2009
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3Monday, March 23, 2009
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“to be continued ...”
Monday, March 23, 2009
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4Monday, March 23, 2009
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Testando Java com Ruby
jtestr.codehaus.org
github.com/akitaonrails/jtestr
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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test/unit
RSpec
dust
Expectations
Ant, Maven
Eclipse
Monday, March 23, 2009
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test/unit
RSpec
dust
Expectations
Ant, Maven
Eclipse
Monday, March 23, 2009
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test/unit
RSpec
dust
Expectations
Ant, Maven
Eclipse
Monday, March 23, 2009
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test/unit
RSpec
dust
Expectations
Ant, Maven
Eclipse
Monday, March 23, 2009
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test/unit
RSpec
dust
Expectations
Ant, Maven
Eclipse
Monday, March 23, 2009
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test/unit
RSpec
dust
Expectations
Ant, Maven
Eclipse
Monday, March 23, 2009
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Cucumber, Rspec& cia.
gem install cucumber rspec rspec-rails webrat hpricot
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Netbeans apenas como Editor
Terminal - a melhor opção
RSpec, melhor suíte de teste
Cucumber, melhor teste de aceitação
Webrat, mais simples que Selenium
Para a próxima: Fixtures vs Factories
Monday, March 23, 2009
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Netbeans apenas como Editor
Terminal - a melhor opção
RSpec, melhor suíte de teste
Cucumber, melhor teste de aceitação
Webrat, mais simples que Selenium
Para a próxima: Fixtures vs Factories
Monday, March 23, 2009
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Netbeans apenas como Editor
Terminal - a melhor opção
RSpec, melhor suíte de teste
Cucumber, melhor teste de aceitação
Webrat, mais simples que Selenium
Para a próxima: Fixtures vs Factories
Monday, March 23, 2009
![Page 92: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/92.jpg)
Netbeans apenas como Editor
Terminal - a melhor opção
RSpec, melhor suíte de teste
Cucumber, melhor teste de aceitação
Webrat, mais simples que Selenium
Para a próxima: Fixtures vs Factories
Monday, March 23, 2009
![Page 93: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/93.jpg)
Netbeans apenas como Editor
Terminal - a melhor opção
RSpec, melhor suíte de teste
Cucumber, melhor teste de aceitação
Webrat, mais simples que Selenium
Para a próxima: Fixtures vs Factories
Monday, March 23, 2009
![Page 94: Palestra no Grupo Sou Java](https://reader033.vdocuments.us/reader033/viewer/2022051609/5463f238b4af9f3f3f8b4721/html5/thumbnails/94.jpg)
Netbeans apenas como Editor
Terminal - a melhor opção
RSpec, melhor suíte de teste
Cucumber, melhor teste de aceitação
Webrat, mais simples que Selenium
Para a próxima: Fixtures vs Factories
Monday, March 23, 2009
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4Monday, March 23, 2009
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5Monday, March 23, 2009
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JRuby on Rails
tomcat, glassfish, jetty, jboss
Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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JRUBY_VERSION
JDBC
Warbler
Problema: gems nativas
Para a próxima: JNDI, cluster, etc
Monday, March 23, 2009
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JRUBY_VERSION
JDBC
Warbler
Problema: gems nativas
Para a próxima: JNDI, cluster, etc
Monday, March 23, 2009
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JRUBY_VERSION
JDBC
Warbler
Problema: gems nativas
Para a próxima: JNDI, cluster, etc
Monday, March 23, 2009
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JRUBY_VERSION
JDBC
Warbler
Problema: gems nativas
Para a próxima: JNDI, cluster, etc
Monday, March 23, 2009
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JRUBY_VERSION
JDBC
Warbler
Problema: gems nativas
Para a próxima: JNDI, cluster, etc
Monday, March 23, 2009
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x mais lento que C++
Monday, March 23, 2009
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0 50 100150
200
Python 2
Ruby 1.9
Perl
JRuby
Python 3
PHP
Ruby 1.8.6
x mais lento que C++
Monday, March 23, 2009
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5Monday, March 23, 2009
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6Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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Monday, March 23, 2009
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“Especialista de uma coisa só é um amador em todo o
resto.”
Monday, March 23, 2009
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Obrigado!akitaonrails.com
Monday, March 23, 2009