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		<title>Redmine &#8211; Tutorial de Instalação</title>
		<link>http://www.dica1.com.br/redmine-tutorial-de-instalacao/</link>
		<comments>http://www.dica1.com.br/redmine-tutorial-de-instalacao/#comments</comments>
		<pubDate>Mon, 01 Nov 2010 12:00:46 +0000</pubDate>
		<dc:creator>Ana Paula Gomes</dc:creator>
				<category><![CDATA[Metodologia Ágil]]></category>
		<category><![CDATA[Ruby on rails]]></category>
		<category><![CDATA[Tutorial]]></category>
		<category><![CDATA[codigo]]></category>
		<category><![CDATA[framework Rails]]></category>
		<category><![CDATA[Redmine]]></category>
		<category><![CDATA[Ruby]]></category>

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		<description><![CDATA[O que é o Redmine? O Redmine é uma aplicação web para gerenciamento de projetos, desenvolvido com o framework Ruby on Rails, oferecendo suporte a diversas plataformas e bancos de dados. Os ...<p>Post from: <a href="http://www.dica1.com.br">Dica1</a><br/><br/><a href="http://www.dica1.com.br/redmine-tutorial-de-instalacao/">Redmine &#8211; Tutorial de Instalação</a></p>
]]></description>
			<content:encoded><![CDATA[<h3>O que é o Redmine?</h3>
<p>O <a title="Redmine" href="http://www.redmine.org/" target="_blank">Redmine</a> é uma aplicação web para gerenciamento de projetos, desenvolvido com o framework <a title="Ruby on Rails" href="http://www.dica1.com.br/tag/ruby-on-rails/" target="_blank">Ruby on Rails</a>, oferecendo suporte a diversas plataformas e bancos de dados.<br />
Os bancos atualmente suportados são MySQL 5.0 ou mais, PostgreSQL 8 e SQLite 3; as plataformas suportadas pelo Redmine são Unix, Linux, Mac, MacServer e Windows.</p>
<p><strong>Alguns dos recursos oferecidos pelo Redmine são:</strong></p>
<p>- Suporte a múltiplos projetos;<br />
- Controle de tarefas;<br />
- Calendários e gráficos;<br />
- Notícias, documentos e arquivos (gerenciamento);<br />
- Wiki e fórum;<br />
- Integração com repositórios (SVN, CVS, Git, Mercurial, Bazaar e Darcs);<br />
- Multilinguagem;<br />
- Suporte a diversos bancos;<br />
- Controle de tempo nas tarefas;<br />
- Uso de plugins.</p>
<p>A documentação oficial do Redmine está disponível em:<a title="Documentação do Redmine" href="http://www.redmine.org/wiki/redmine/Guide" target="_blank">http://www.redmine.org/wiki/redmine/Guide</a> (em inglês).<br />
<strong> </strong><br />
<strong> </strong></p>
<h3>Instalação</h3>
<p><strong>Requisitos para instalação do Redmine:</strong><br />
- Ruby 1.8.x<br />
- Rake 0.8.3<br />
- Rack 1.0.1<br />
- MySQL</p>
<p><strong>O sistema operacional abordado neste tutorial será o <a title="Ubuntu" href="http://www.ubuntu.com/" target="_blank">Ubuntu 10.04</a>.</strong></p>
<p><strong>1. Instalação do Ruby</strong></p>
<p>Para instalar o Ruby, abra o Terminal, faça o login como usuário root, conforme a <strong>Figura 1</strong>, e digite:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;">sudo apt-get install ruby1.8-dev ruby1.8 ri1.8 rdoc1.8 irb1.8libreadline-ruby1.8 libruby1.8</span></p>
<p style="text-align: center;"><span style="font-family: 'Lucida Console'; color: #333;"><a href="http://www.dica1.com.br/wp-content/uploads/2010/11/console.png"><img class="aligncenter size-full wp-image-859" title="Console" src="http://www.dica1.com.br/wp-content/uploads/2010/11/console.png" alt="" width="669" height="110" /></a><strong>Figura 1</strong> </span></p>
<p>Site Oficial do Ruby <a title="RUby" href="http://www.rubyforge.org/" target="_blank">http://www.rubyforge.org/</a>.</p>
<p><strong>Instalação do Rake</strong></p>
<p>Para instalar o Rake, abra o Terminal e logado como &#8220;root&#8221; digite:<br />
<span style="font-family: 'Lucida Console'; color: #333;">gem install &#8211;remote rake</span></p>
<p>Caso a instalação seja realizada com sucesso, aparecerá a seguinte mensagem no terminal:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;"> Successfully installed rake-0.8.7<br />
1 gem installed<br />
Installing ri documentation for rake-0.8.7&#8230;<br />
Installing RDoc documentation for rake-0.8.7&#8230;</span></p>
<p>Para instalar o Rack, abra o Terminal e logado como &#8220;root&#8221; digite:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;">cd /usr/lib/ruby/gems/1.8/gems/rake-0.8.7<br />
ruby install.rb</span></p>
<p>Site Oficial do Rake <a title="Site do Rake" href="http://rake.rubyforge.org/" target="_blank">http://rake.rubyforge.org/</a>.</p>
<p><strong>Instalação do Rack</strong></p>
<p>Para instalar o Rack, execute o seguinte comando no terminal:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;">gem install rack &#8211;source http://chneukirchen.org/releases/gems/</span></p>
<p>Site Oficial do Rack <a title="Site oficial do rack" href="http://rack.rubyforge.org/" target="_blank">http://rack.rubyforge.org/</a>.</p>
<p><strong>Instalação do MySQL</strong></p>
<p>Para instalar o MySQL você pode acessar a Central de Programas do Ubuntu e digitar MySQL, conforme mostra a <strong>Figura 2.</strong> Na Central, escolha as opções:</p>
<p>- Navegador de consulta MySQL;<br />
- Administrador MySQL;<br />
- Cliente MySQL;<br />
- Servidor MySQL.</p>
<p>Caso prefira, você pode instalar o MySQL também pelo Terminal. Para instalar via console, abra o terminal e logado como &#8220;root&#8221;, digite:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;">sudo apt-get install mysql-server-5.0<br />
sudo mysqladmin -u root sua_senha</span></p>
<p style="text-align: center;"><span style="font-family: 'Lucida Console'; color: #333;"><a href="http://www.dica1.com.br/wp-content/uploads/2010/11/Sql.png"><img class="aligncenter size-large wp-image-862" title="Sql" src="http://www.dica1.com.br/wp-content/uploads/2010/11/Sql-1024x618.png" alt="" width="491" height="297" /></a><strong>Figura 2</strong></span></p>
<p><strong>Instalação do Redmine</strong></p>
<p>Instalados todos os aplicativos requeridos, faça o download do Redmine em<br />
<a title="Redmine Download" href="http://rubyforge.org/frs/download.php/71725/redmine-1.0.0.zip" target="_blank">http://rubyforge.org/frs/download.php/71725/redmine-1.0.0.zip</a>. Utilizaremos a versão 1.0.0 do Redmine.</p>
<p>No <strong>MySQ</strong>L, crie um banco de dados com o nome <strong><em>&#8220;redmine&#8221;.</em></strong></p>
<p><span style="font-family: 'Lucida Console'; color: #333;">create database redmine character set utf8;<br />
create user &#8216;redmine&#8217;@'localhost&#8217; identified by &#8216;sua_senha&#8217;;<br />
grant all privileges on redmine.* to &#8216;redmine&#8217;@'localhost&#8217;;<br />
</span></p>
<p>Descompacte o <strong>redmine-1.0.0.zip</strong> em uma pasta de sua preferência. Em seguida, na pasta descompactada acesse a pasta <strong>Config</strong> e copie as informações do arquivo <strong><em>database.yml.example</em></strong> para <strong><em>database.yml</em></strong>, inserindo as configurações do seu banco na sessão <strong>production</strong>.</p>
<p><strong>Exemplo do arquivo:</strong><br />
<span style="font-family: 'Lucida Console'; color: #333;"><br />
production:<br />
adapter: mysql<br />
database: redmine<br />
host: localhost<br />
username: root<br />
password: root<br />
encoding: utf8<br />
</span></p>
<p>Vamos agora gerar uma sessão de armazenamento com o <strong>rake</strong>. Abra o terminal e execute o seguinte comando:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;">rake generation_session_store</span></p>
<p>Em seguida, execute o seguinte comando para configurar o Redmine:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;">RAILS_ENV=production rake db:migrate</span></p>
<p>Por fim, para iniciar o servidor, acesse a pasta do seu Redmine através do terminal e digite:</p>
<p><span style="font-family: 'Lucida Console'; color: #333;">ruby script/server webrick -e production</span></p>
<p><em>Para acessar seu Redmine, acesse do navegador <strong>http://localhost:3000/</strong>. O login para </em>acesso é <strong><em>&#8220;admin&#8221;</em></strong>e a senha <strong><em>&#8220;admin&#8221;</em></strong>.</p>
<p>Nosso tutorial chegou ao fim, espero que tenham gostado, qualquer duvida deixe um comentário que estarei respondendo.</p>
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					<!-- boo-widget end --><p>Post from: <a href="http://www.dica1.com.br">Dica1</a><br/><br/><a href="http://www.dica1.com.br/redmine-tutorial-de-instalacao/">Redmine &#8211; Tutorial de Instalação</a></p>
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		<item>
		<title>Gerando uma String Randomicamente com Ruby on Rails</title>
		<link>http://www.dica1.com.br/gerando-uma-string-randomicamente-com-ruby-on-rails/</link>
		<comments>http://www.dica1.com.br/gerando-uma-string-randomicamente-com-ruby-on-rails/#comments</comments>
		<pubDate>Fri, 24 Jul 2009 02:54:26 +0000</pubDate>
		<dc:creator>Luanildo Silva</dc:creator>
				<category><![CDATA[DICA1]]></category>
		<category><![CDATA[Ruby on rails]]></category>
		<category><![CDATA[codigo]]></category>
		<category><![CDATA[framework Rails]]></category>
		<category><![CDATA[Metodologias Ágeis]]></category>
		<category><![CDATA[Ruby]]></category>

		<guid isPermaLink="false">http://www.dica1.com.br/?p=147</guid>
		<description><![CDATA[Estou desenvolvendo uma pequeno aplicativo para poder estudar. Desenvolver e estudar ao mesmo tempo. Esses dias me deparei com a necessidade de gerar uma String randomicamente. Decidi que a String ...<p>Post from: <a href="http://www.dica1.com.br">Dica1</a><br/><br/><a href="http://www.dica1.com.br/gerando-uma-string-randomicamente-com-ruby-on-rails/">Gerando uma String Randomicamente com Ruby on Rails</a></p>
]]></description>
			<content:encoded><![CDATA[<p>Estou desenvolvendo uma pequeno aplicativo para poder estudar.<br />
Desenvolver e estudar ao mesmo tempo.</p>
<p>Esses dias me deparei com a necessidade de gerar uma String randomicamente.<br />
Decidi que a String teria 4 caracteres entre letras e números.</p>
<p><strong>Veja o código em Ruby on Rails:</strong></p>
<div class="codecolorer-container rails twitlight" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><table cellspacing="0" cellpadding="0"><tbody><tr><td style="padding:5px;text-align:center;color:#888888;background-color:#EEEEEE;border-right: 1px solid #9F9F9F;font: normal 12px/1.4em Monaco, Lucida Console, monospace;"><div>1<br />2<br />3<br />4<br />5<br />6<br />7<br />8<br />9<br />10<br />11<br />12<br />13<br />14<br />15<br />16<br />17<br />18<br />19<br /></div></td><td><div class="rails codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap"><span style="color:#9966CC; font-weight:bold;">class</span> Random<br />
&nbsp; <span style="color:#9966CC; font-weight:bold;">def</span> random_pass<br />
<br />
&nbsp; &nbsp; a = <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">'a'</span>,<span style="color:#996600;">'b'</span>,<span style="color:#996600;">'c'</span>,<span style="color:#996600;">'d'</span>,<span style="color:#996600;">'e'</span>,<span style="color:#996600;">'f'</span>,<span style="color:#996600;">'h'</span>,<span style="color:#996600;">'i'</span>,<span style="color:#996600;">'j'</span>,<span style="color:#996600;">'l'</span>,<span style="color:#996600;">'m'</span>,<span style="color:#996600;">'n'</span>,<span style="color:#996600;">'o'</span>,<span style="color:#996600;">'p'</span>,<br />
&nbsp; &nbsp; <span style="color:#996600;">'q'</span>,<span style="color:#996600;">'r'</span>,<span style="color:#996600;">'s'</span>,<span style="color:#996600;">'t'</span>,<span style="color:#996600;">'u'</span>,<span style="color:#996600;">'v'</span>,<span style="color:#996600;">'x'</span>,<span style="color:#996600;">'z'</span>,<span style="color:#996600;">'k'</span>,<span style="color:#996600;">'y'</span>,<span style="color:#996600;">'w'</span>,<span style="color:#996600;">'1'</span>,<span style="color:#996600;">'2'</span>,<span style="color:#996600;">'3'</span>,<span style="color:#996600;">'4'</span>,<br />
&nbsp; &nbsp; <span style="color:#996600;">'5'</span>,<span style="color:#996600;">'6'</span>,<span style="color:#996600;">'7'</span>,<span style="color:#996600;">'8'</span>,<span style="color:#996600;">'9'</span><span style="color:#006600; font-weight:bold;">&#93;</span><br />
<br />
&nbsp; &nbsp; rand1 = a<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#CC0066; font-weight:bold;">rand</span><span style="color:#006600; font-weight:bold;">&#40;</span>a.<span style="color:#5A0A0A; font-weight:bold;">size</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#93;</span> <br />
&nbsp; &nbsp; rand2 = a<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#CC0066; font-weight:bold;">rand</span><span style="color:#006600; font-weight:bold;">&#40;</span>a.<span style="color:#5A0A0A; font-weight:bold;">size</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#93;</span> <br />
&nbsp; &nbsp; rand3 = a<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#CC0066; font-weight:bold;">rand</span><span style="color:#006600; font-weight:bold;">&#40;</span>a.<span style="color:#5A0A0A; font-weight:bold;">size</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#93;</span><br />
&nbsp; &nbsp; rand4 = a<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#CC0066; font-weight:bold;">rand</span><span style="color:#006600; font-weight:bold;">&#40;</span>a.<span style="color:#5A0A0A; font-weight:bold;">size</span><span style="color:#006600; font-weight:bold;">&#41;</span><span style="color:#006600; font-weight:bold;">&#93;</span> <br />
<br />
&nbsp; &nbsp; <span style="color:#0066ff; font-weight:bold;">@pass</span> = rand1 <span style="color:#006600; font-weight:bold;">+</span> rand2 <span style="color:#006600; font-weight:bold;">+</span> rand3 <span style="color:#006600; font-weight:bold;">+</span> rand4<br />
<br />
&nbsp; <span style="color:#9966CC; font-weight:bold;">end</span><br />
<span style="color:#9966CC; font-weight:bold;">end</span><br />
<br />
random = Random.<span style="color:#5A0A0A; font-weight:bold;">new</span><br />
<span style="color:#CC0066; font-weight:bold;">puts</span> random.<span style="color:#9900CC;">random_pass</span></div></td></tr></tbody></table></div>
<p>Não sei se essa é a melhor forma de fazer isso, acredito que não, mas até então está atendendo à minha necessidade. No futuro quando eu aprender mais Ruby e Rails, vou melhorando o código.</p>
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		<item>
		<title>Utilizando o form Select do Ruby on Rails</title>
		<link>http://www.dica1.com.br/utilizando-o-form-select-do-ruby-on-rails/</link>
		<comments>http://www.dica1.com.br/utilizando-o-form-select-do-ruby-on-rails/#comments</comments>
		<pubDate>Thu, 23 Jul 2009 02:44:28 +0000</pubDate>
		<dc:creator>Luanildo Silva</dc:creator>
				<category><![CDATA[DICA1]]></category>
		<category><![CDATA[Ruby on rails]]></category>
		<category><![CDATA[codigo]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[Metodologias Ágeis]]></category>

		<guid isPermaLink="false">http://www.dica1.com.br/?p=76</guid>
		<description><![CDATA[Pesquisei em vários sites, tentando descobrir como criar um Select Box em Ruby on Rails, com as opções já predefinidas. Encontrei materiais, mas nenhum atendia a minha necessidade. A maioria ...<p>Post from: <a href="http://www.dica1.com.br">Dica1</a><br/><br/><a href="http://www.dica1.com.br/utilizando-o-form-select-do-ruby-on-rails/">Utilizando o form Select do Ruby on Rails</a></p>
]]></description>
			<content:encoded><![CDATA[<p>Pesquisei em vários sites, tentando descobrir como criar um Select Box em Ruby on Rails, com as opções já predefinidas. Encontrei materiais, mas nenhum atendia a minha necessidade.</p>
<p><img src="http://www.dica1.com.br/wp-content/uploads/2009/07/lab2.jpg" alt="Pesquisa" title="Pesquisa" width="600" height="259" class="aligncenter size-full wp-image-143" /></p>
<p>A maioria mostrava como preencher as opções do Select, buscando as informações do Banco de dados e alguns chegavam perto do que eu queria, mas não funcionava ou eu não consegui fazer funcionar.</p>
<p>Quando já estava desistindo de procurar, encontrei o trecho de código que eu tanto procurava, fiz algumas adaptações e funcionou bonitinho.</p>
<p>Esta dica é para ajudar a vocês que estão tendo a mesma dificuldade que eu tive.</p>
<p>Neste exemplo estou preenchendo o Select Box com as siglas dos estados brasileiros. Sendo que eu quero que a sigla seja mostrada no Select da mesma forma que vai ser inserida no banco.</p>
<select name="estado">
<option value="AL">AL</option>
<option value="AP">AP</option>
<option value="AM">AM</option>
<option value="BA">BA</option>
<option value="CE">CE</option>
<option value="DF">DF</option>
<option value="ES">ES</option>
<option value="GO">GO</option>
<option value="MA">MA</option>
<option value="MT">MT</option>
<option value="MS">MS</option>
<option value="MG">MG</option>
<option value="PA">PA</option>
<option value="PB">PB</option>
<option value="PR">PR</option>
<option value="PE">PE</option>
<option value="PI">PI</option>
<option value="RJ">RJ</option>
<option value="RN">RN</option>
<option value="RS">RS</option>
<option value="RO">RO</option>
<option value="RR">RR</option>
<option value="SC">SC</option>
<option value="SP">SP</option>
<option value="SE">SE</option>
<option value="TO">TO</option>
</select>
<p><strong>O Código em Ruby on rails fica assim:</strong></p>
<div class="codecolorer-container rails twitlight" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><table cellspacing="0" cellpadding="0"><tbody><tr><td style="padding:5px;text-align:center;color:#888888;background-color:#EEEEEE;border-right: 1px solid #9F9F9F;font: normal 12px/1.4em Monaco, Lucida Console, monospace;"><div>1<br />2<br />3<br />4<br />5<br />6<br /></div></td><td><div class="rails codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap"><span style="color:#006600; font-weight:bold;">&lt;%</span>= f.<span style="color:#CC0066; font-weight:bold;">select</span> <span style="color:#ff3333; font-weight:bold;">:estado</span>, <span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;AC&quot;</span>, <span style="color:#996600;">&quot;AC&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;AL&quot;</span>, <span style="color:#996600;">&quot;AL&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;AP&quot;</span>, <span style="color:#996600;">&quot;AP&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>,<br />
<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;AM&quot;</span>, <span style="color:#996600;">&quot;AM&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;BA&quot;</span>, <span style="color:#996600;">&quot;BA&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;CE&quot;</span>, <span style="color:#996600;">&quot;CE&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;DF&quot;</span>, <span style="color:#996600;">&quot;DF&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;ES&quot;</span>, <span style="color:#996600;">&quot;ES&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>,<br />
<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;GO&quot;</span>, <span style="color:#996600;">&quot;GO&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;MA&quot;</span>, <span style="color:#996600;">&quot;MA&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;MT&quot;</span>, <span style="color:#996600;">&quot;MT&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;MS&quot;</span>, <span style="color:#996600;">&quot;MS&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;MG&quot;</span>, <span style="color:#996600;">&quot;MG&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>,<br />
<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;PA&quot;</span>, <span style="color:#996600;">&quot;PA&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;PB&quot;</span>, <span style="color:#996600;">&quot;PB&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;PR&quot;</span>, <span style="color:#996600;">&quot;PR&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;PE&quot;</span>, <span style="color:#996600;">&quot;PE&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;PI&quot;</span>, <span style="color:#996600;">&quot;PI&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>,<br />
<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;RJ&quot;</span>, <span style="color:#996600;">&quot;RJ&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;RN&quot;</span>, <span style="color:#996600;">&quot;RN&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;RS&quot;</span>, <span style="color:#996600;">&quot;RS&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;RO&quot;</span>, <span style="color:#996600;">&quot;RO&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;RR&quot;</span>, <span style="color:#996600;">&quot;RR&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>,<br />
<span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;SC&quot;</span>, <span style="color:#996600;">&quot;SC&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;SP&quot;</span>, <span style="color:#996600;">&quot;SP&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;SE&quot;</span>, <span style="color:#996600;">&quot;SE&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span>, <span style="color:#006600; font-weight:bold;">&#91;</span><span style="color:#996600;">&quot;TO&quot;</span>, <span style="color:#996600;">&quot;TO&quot;</span><span style="color:#006600; font-weight:bold;">&#93;</span><span style="color:#006600; font-weight:bold;">&#93;</span><span style="color:#006600; font-weight:bold;">&#41;</span> <span style="color:#006600; font-weight:bold;">%&gt;</span></div></td></tr></tbody></table></div>
<p><strong>Quando é visualizado em HTML fica desta forma:</strong></p>
<div class="codecolorer-container html4strict default" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><table cellspacing="0" cellpadding="0"><tbody><tr><td style="padding:5px;text-align:center;color:#888888;background-color:#EEEEEE;border-right: 1px solid #9F9F9F;font: normal 12px/1.4em Monaco, Lucida Console, monospace;"><div>1<br />2<br />3<br />4<br />5<br />6<br />7<br />8<br /></div></td><td><div class="html4strict codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap"><span style="color: #009900;">&lt;<a href="http://december.com/html/4/element/select.html"><span style="color: #000000; font-weight: bold;">select</span></a> <span style="color: #000066;">name</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">&quot;estado&quot;</span>&gt;</span><br />
<span style="color: #009900;">&lt;<a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a> <span style="color: #000066;">value</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">&quot;AL&quot;</span>&gt;</span>AL<span style="color: #009900;">&lt;<span style="color: #66cc66;">/</span><a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a>&gt;</span><br />
<span style="color: #009900;">&lt;<a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a> <span style="color: #000066;">value</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">&quot;AP&quot;</span>&gt;</span>AP<span style="color: #009900;">&lt;<span style="color: #66cc66;">/</span><a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a>&gt;</span><br />
<span style="color: #009900;">&lt;<a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a> <span style="color: #000066;">value</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">&quot;AM&quot;</span>&gt;</span>AM<span style="color: #009900;">&lt;<span style="color: #66cc66;">/</span><a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a>&gt;</span><br />
<span style="color: #009900;">&lt;<a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a> <span style="color: #000066;">value</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">&quot;BA&quot;</span>&gt;</span>BA<span style="color: #009900;">&lt;<span style="color: #66cc66;">/</span><a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a>&gt;</span><br />
<span style="color: #009900;">&lt;<a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a> <span style="color: #000066;">value</span><span style="color: #66cc66;">=</span><span style="color: #ff0000;">&quot;CE&quot;</span>&gt;</span>CE<span style="color: #009900;">&lt;<span style="color: #66cc66;">/</span><a href="http://december.com/html/4/element/option.html"><span style="color: #000000; font-weight: bold;">option</span></a>&gt;</span><br />
...<br />
<span style="color: #009900;">&lt;<span style="color: #66cc66;">/</span><a href="http://december.com/html/4/element/select.html"><span style="color: #000000; font-weight: bold;">select</span></a>&gt;</span></div></td></tr></tbody></table></div>
<p><strong>Este exemplo é Rails Básico, faz parte dos meus estudos.</strong><br />
Espero que seja útil!</p>
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