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	<title>Dannnylo &#34;Desenvolvendo e Aprendendo&#34;</title>
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	<description>Este site é sobre programação e tecnologia. Dicas e tutoriais.</description>
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		<title>Dannnylo &#34;Desenvolvendo e Aprendendo&#34;</title>
		<link>http://dannnylo.wordpress.com</link>
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		<item>
		<title>Deixando o FireWatir um pouco mais rápido.</title>
		<link>http://dannnylo.wordpress.com/2009/12/09/firewatir-um-pouco-mais-rapido/</link>
		<comments>http://dannnylo.wordpress.com/2009/12/09/firewatir-um-pouco-mais-rapido/#comments</comments>
		<pubDate>Wed, 09 Dec 2009 15:24:54 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Firefox]]></category>
		<category><![CDATA[Firewatir]]></category>
		<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[testes]]></category>
		<category><![CDATA[lento]]></category>
		<category><![CDATA[rápido]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=130</guid>
		<description><![CDATA[Realizei alguns testes com o FireWatir mas achei ele um tanto lento, especialmente por ter de esperar ele &#8220;digitar&#8221; as informações. Então desenvolvi um método para o TextField para que ele somente inclua os valores, sem demorar muito.
Veja o código abaixo.
module FireWatir
&#160;&#160;class TextField &#60; InputElement
&#160;&#160;&#160;&#160;def set_fast( setThis )
&#160;&#160;&#160;&#160;&#160;&#160;assert_exists
&#160;&#160;&#160;&#160;&#160;&#160;assert_enabled
&#160;&#160;&#160;&#160;&#160;&#160;assert_not_readonly
&#160;&#160;&#160;&#160;&#160;&#160;highlight(:set)
&#160;&#160;&#160;&#160;&#160;&#160;@o.scrollIntoView
&#160;&#160;&#160;&#160;&#160;&#160;@o.focus
&#160;&#160;&#160;&#160;&#160;&#160;@o.select()
&#160;&#160;&#160;&#160;&#160;&#160;@o.fireEvent("onSelect")
&#160;&#160;&#160;&#160;&#160;&#160;@o.value = ""
&#160;&#160;&#160;&#160;&#160;&#160;@o.fireEvent("onKeyPress")
&#160;&#160;&#160;&#160;&#160;&#160;@o.value = setThis
&#160;&#160;&#160;&#160;&#160;&#160;highlight(:clear)
&#160;&#160;&#160;&#160;&#160;&#160;@o.fireEvent("onChange")
&#160;&#160;&#160;&#160;&#160;&#160;@o.fireEvent("onBlur")
&#160;&#160;&#160;&#160;end
&#160;&#160;end
end
Para utilizar precisa-se apenas [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=130&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2009/12/09/firewatir-um-pouco-mais-rapido/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
		</media:content>
	</item>
		<item>
		<title>No tray com Ruby e GTK</title>
		<link>http://dannnylo.wordpress.com/2009/09/25/no-tray-com-ruby-e-gtk/</link>
		<comments>http://dannnylo.wordpress.com/2009/09/25/no-tray-com-ruby-e-gtk/#comments</comments>
		<pubDate>Fri, 25 Sep 2009 15:29:35 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[GTK]]></category>
		<category><![CDATA[Tray]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=112</guid>
		<description><![CDATA[Como tenho ultimamente estado meio ausente do blog, resolvi criar ao menos um post rápido.
Estes dias tive necessidade de colocar um ícone no tray do ubuntu, visando um possível desenvolvimento posterior. Com isso resolvi fazê-lo em Ruby + GTK.
Primeiro é necessário ter instalado o Ruby ( caso não tenha ele instalado veja o tutorial Aqui [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=112&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2009/09/25/no-tray-com-ruby-e-gtk/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
		</media:content>
	</item>
		<item>
		<title>Plugin para Passenger no Webmin</title>
		<link>http://dannnylo.wordpress.com/2009/08/07/plugin-para-passenger-no-webmin/</link>
		<comments>http://dannnylo.wordpress.com/2009/08/07/plugin-para-passenger-no-webmin/#comments</comments>
		<pubDate>Fri, 07 Aug 2009 16:19:56 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby on Rails]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[mod_rails]]></category>
		<category><![CDATA[passe]]></category>
		<category><![CDATA[passenger]]></category>
		<category><![CDATA[Phusion Passenger]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[webmin]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=103</guid>
		<description><![CDATA[Estes dias estava instalando na empresa onde trabalho um servidor para desenvolvimento e testes, então ao instalar o Webmin (Gerenciador web de servidores), vi a possibilidade de criar um modulo que gerencia-se a criação, edição e remoção de RailsBaseURI e RackBaseURI para o passenger (já estava cansado de adicionar editando diretamente o arquivo), abaixo farei [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=103&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2009/08/07/plugin-para-passenger-no-webmin/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
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		<item>
		<title>Problemas ao tentar rodar Shoes  + openssl no Windows XP</title>
		<link>http://dannnylo.wordpress.com/2009/05/03/problemas-ao-tentar-rodar-shoes-openssl-no-windows-xp/</link>
		<comments>http://dannnylo.wordpress.com/2009/05/03/problemas-ao-tentar-rodar-shoes-openssl-no-windows-xp/#comments</comments>
		<pubDate>Sun, 03 May 2009 20:24:21 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[windows]]></category>
		<category><![CDATA[OpenSSl]]></category>
		<category><![CDATA[Shoes]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=100</guid>
		<description><![CDATA[Ao tentar usar o openssl com o shoes tive o seguinte problema, ele pedia o arquivo ssleay32.dll, depois de bater um pouco a cabeça, pesquisando e testando algumas soluções, decidi baixar o arquivo de instalação do openssl para windows e lá estava o arquivo que o shoes pedia.
Então copiei da pasta bin o arquivo para [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=100&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2009/05/03/problemas-ao-tentar-rodar-shoes-openssl-no-windows-xp/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
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	</item>
		<item>
		<title>Brincando com RSA no Ruby através do OpenSSL</title>
		<link>http://dannnylo.wordpress.com/2009/04/27/brincando-com-rsa-atraves-do-openssl/</link>
		<comments>http://dannnylo.wordpress.com/2009/04/27/brincando-com-rsa-atraves-do-openssl/#comments</comments>
		<pubDate>Tue, 28 Apr 2009 01:03:50 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Cifragem]]></category>
		<category><![CDATA[Decifragem]]></category>
		<category><![CDATA[OpenSSL::PKey::RSA]]></category>
		<category><![CDATA[RSA]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=91</guid>
		<description><![CDATA[Para utilizar a Cifragem RSA com ruby, utilizaremos o OpenSSl.
Incluindo a biblioteca Openssl
require "openssl"
Criando uma chave privada:
chave_privada= OpenSSL::PKey::RSA.new(1024)
Segundo o algoritmo, a chave privada RSA é formada de três número primos representados pelas letras: P,Q,D.
Para saber o valor de cada uma delas é necessário somente utilizar o seguintes comandos:
chave_privada.p
chave_privada.q
chave_privada.d

Para gerar uma chave publica, a qual será [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=91&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2009/04/27/brincando-com-rsa-atraves-do-openssl/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
		</media:content>
	</item>
		<item>
		<title>Problemas ao rodar o rails 2.2 no passenger</title>
		<link>http://dannnylo.wordpress.com/2009/04/22/problemas-ao-rodar-o-rails-22-no-passenger/</link>
		<comments>http://dannnylo.wordpress.com/2009/04/22/problemas-ao-rodar-o-rails-22-no-passenger/#comments</comments>
		<pubDate>Wed, 22 Apr 2009 16:22:11 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on Rails]]></category>
		<category><![CDATA[No route matches]]></category>
		<category><![CDATA[passenger]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[relative_url_root]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=86</guid>
		<description><![CDATA[Uma dica rápida, mas que pode ajudar muito, apartir da versão 2.2.0 do rails foi adicionado uma configuração que especifica a pasta padrão da qual é rodada a aplicação, ajudando assim a se ter várias aplicações em um unico domínio.
Por padrão a aplicação rails pensa que está no / do dominio, gerando o seguinte erro [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=86&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2009/04/22/problemas-ao-rodar-o-rails-22-no-passenger/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
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	</item>
		<item>
		<title>Passenger: Error message: No such file or directory &#8211; /nonexistent</title>
		<link>http://dannnylo.wordpress.com/2008/12/18/passenger-error-message-no-such-file-or-directory-nonexistent/</link>
		<comments>http://dannnylo.wordpress.com/2008/12/18/passenger-error-message-no-such-file-or-directory-nonexistent/#comments</comments>
		<pubDate>Thu, 18 Dec 2008 15:28:22 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on Rails]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[erro]]></category>
		<category><![CDATA[mod_rails]]></category>
		<category><![CDATA[passenger]]></category>
		<category><![CDATA[Rails]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=80</guid>
		<description><![CDATA[Ontem ao instalar o sistema no servidor de um cliente, me deparei com o seguinte erro :
Error message:
No such file or directory - /nonexistent
Já tinha visto este erro, mas não sabia como resolvê-lo e nem porque ele acontecia.
Ele existe pois alguns serviços do pessenger estavam sendo rodados por um usuário chamado nobody, e ao procurar [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=80&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2008/12/18/passenger-error-message-no-such-file-or-directory-nonexistent/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
		</media:content>
	</item>
		<item>
		<title>Desabilitando clique com o botão direito via javascript</title>
		<link>http://dannnylo.wordpress.com/2008/12/15/desabilitando-clique-com-o-botao-direito-via-javascript/</link>
		<comments>http://dannnylo.wordpress.com/2008/12/15/desabilitando-clique-com-o-botao-direito-via-javascript/#comments</comments>
		<pubDate>Mon, 15 Dec 2008 14:24:09 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Javascript]]></category>
		<category><![CDATA[Notas]]></category>
		<category><![CDATA[Programação]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=74</guid>
		<description><![CDATA[Para desabilitar é necessário colocar as seguintes linhas no final da página:
document.oncontextmenu = function (evt) { e=evt&#124;&#124;event; if(e==evt){e.preventDefault();e.stopPropagation();e.stopped = true;} return false;}
Testado no IE, FF, Opera e Chrome.
Posted in Javascript, Notas, Programação       <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=74&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2008/12/15/desabilitando-clique-com-o-botao-direito-via-javascript/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
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	</item>
		<item>
		<title>Usando/ Instalando outras versões do rails</title>
		<link>http://dannnylo.wordpress.com/2008/12/11/usando-instalando-outras-versoes-do-rails/</link>
		<comments>http://dannnylo.wordpress.com/2008/12/11/usando-instalando-outras-versoes-do-rails/#comments</comments>
		<pubDate>Thu, 11 Dec 2008 09:49:53 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on Rails]]></category>
		<category><![CDATA[Rails]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=72</guid>
		<description><![CDATA[Mesmo após o lançamento do rails 2.2 muitos servidores e programadores ainda usam o rails 1.2, pois tem maior número de  servidores que o suportam, ou porque já possuem um sistema desenvolvido nesta versão.
Para instalar versões mais antigas do rails utilize o comando:
gem install rails -v VERSAO
Ou seja instalar a versão 1.2.6 use:
gem install [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=72&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2008/12/11/usando-instalando-outras-versoes-do-rails/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">dannnylo</media:title>
		</media:content>
	</item>
		<item>
		<title>Dicas para Integrações/Exportações com Ruby on Rails</title>
		<link>http://dannnylo.wordpress.com/2008/11/27/dicas-para-integracoes-exportacoes-com-ruby-on-rails/</link>
		<comments>http://dannnylo.wordpress.com/2008/11/27/dicas-para-integracoes-exportacoes-com-ruby-on-rails/#comments</comments>
		<pubDate>Thu, 27 Nov 2008 15:14:03 +0000</pubDate>
		<dc:creator>Danilo Jeremias da Silva</dc:creator>
				<category><![CDATA[Programação]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on Rails]]></category>
		<category><![CDATA[active-record]]></category>
		<category><![CDATA[ActiveRecord]]></category>
		<category><![CDATA[Banco de dados]]></category>
		<category><![CDATA[exportação]]></category>
		<category><![CDATA[inheritance_column]]></category>
		<category><![CDATA[integração]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[set_primary_key]]></category>
		<category><![CDATA[set_table_name]]></category>

		<guid isPermaLink="false">http://dannnylo.wordpress.com/?p=64</guid>
		<description><![CDATA[Por ter suporte a diferentes tipos de bancos de dados, ruby / ruby on rails  se torna uma ótima ferramenta para fazer integrações/exportações com bancos legados.
Mas aí surge o grande problema, normalmente bancos de dados legados, não seguem o padrões para os quais o Active Record foi desenvolvido, mas para isso foram desenvolvidos alguns [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=dannnylo.wordpress.com&blog=2697854&post=64&subd=dannnylo&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://dannnylo.wordpress.com/2008/11/27/dicas-para-integracoes-exportacoes-com-ruby-on-rails/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
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