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	<title>RubyOnBr Fórum</title>
	<description>RubyOnBr Fórum Feed Digest</description><link>http://app.feed.informer.com/digest3/rubyonbr_forum.html</link>
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<item>
	<title>imprimindo em impressora serial</title>
	<description>&lt;p&gt;Mereghost&lt;/p&gt;
&lt;p&gt;Usarei Windows. Estou pensando em fazer um programinha em Java mesmo. Como sou novo no Ruby, gostaria de fazer no Ruby para aprender mesmo.&lt;/p&gt;
&lt;p&gt;Obrigado&lt;/p&gt;
&lt;p&gt;MArcio&lt;/p&gt;</description>
	<link>http://forum.rubyonbr.org/forums/1/topics/3359</link>
	<source url="http://forum.rubyonbr.org/forums/1/posts.rss">Posts recentes in Perguntas e Respostas | RubyOnBr</source>
	<guid isPermaLink="false">http://forum.rubyonbr.org/forums/1/topics/3359?</guid>
	<pubDate>Wed, 20 Aug 2008 04:06 GMT</pubDate>

</item>

<item>
	<title>Como consumir &amp;amp;quot;suposto&amp;amp;quot; webservice ??!</title>
	<description>&lt;p&gt;Alou Markus&amp;#8230;. cara neh possivel q mais alguem ta nessa merda de maxtrack tb.&lt;br /&gt;
Isso eh a coias mais lixal ja feita na terra.. eh ridiculo. pra nao dizer mais..&lt;br /&gt;
Hehe.. mas a gente fez uma gambi aqui. Voce ainda ta precisando?&lt;/p&gt;</description>
	<link>http://forum.rubyonbr.org/forums/1/topics/3193</link>
	<source url="http://forum.rubyonbr.org/forums/1/posts.rss">Posts recentes in Perguntas e Respostas | RubyOnBr</source>
	<guid isPermaLink="false">http://forum.rubyonbr.org/forums/1/topics/3193?</guid>
	<pubDate>Tue, 19 Aug 2008 23:00 GMT</pubDate>

</item>

<item>
	<title>Iniciante em Ruby</title>
	<description>&lt;p&gt;mas tenho uma duvida intrigante, o ruby(sem Jruby) me permite programar para microdispositivos, como palms, cell?&lt;/p&gt;</description>
	<link>http://forum.rubyonbr.org/forums/1/topics/3365</link>
	<source url="http://forum.rubyonbr.org/forums/1/posts.rss">Posts recentes in Perguntas e Respostas | RubyOnBr</source>
	<guid isPermaLink="false">http://forum.rubyonbr.org/forums/1/topics/3365?</guid>
	<pubDate>Tue, 19 Aug 2008 21:53 GMT</pubDate>

</item>

<item>
	<title>Erro pra la de maluco =&amp;amp;gt; Resolvido =)</title>
	<description>&lt;p&gt;&#201; fazendo merda que se aduba a vida. =) melhorou? hsauhsau&lt;/p&gt;</description>
	<link>http://forum.rubyonbr.org/forums/1/topics/3361</link>
	<source url="http://forum.rubyonbr.org/forums/1/posts.rss">Posts recentes in Perguntas e Respostas | RubyOnBr</source>
	<guid isPermaLink="false">http://forum.rubyonbr.org/forums/1/topics/3361?</guid>
	<pubDate>Tue, 19 Aug 2008 21:48 GMT</pubDate>

</item>

<item>
	<title>D&amp;#250;vida: cria&amp;#231;&amp;#227;o e atualiza&amp;#231;&amp;#227;o de dados na mesma action</title>
	<description>&lt;p&gt;Eu fiz a query como solicitaste, e o resultado foi positivo!&lt;/p&gt;
&lt;pre&gt;
sqlite&gt; SELECT * FROM products WHERE (products.product_code = '7891025104513') LIMIT 1;

109|ACTIVIA MIX ORIGINAL|1|19.0|-4|Unidade(s)|t|f|||||||||2008-08-18 00:29:34|2008-08-18 00:29:34||7891025104513
&lt;/pre&gt;</description>
	<link>http://forum.rubyonbr.org/forums/1/topics/3356</link>
	<source url="http://forum.rubyonbr.org/forums/1/posts.rss">Posts recentes in Perguntas e Respostas | RubyOnBr</source>
	<guid isPermaLink="false">http://forum.rubyonbr.org/forums/1/topics/3356?</guid>
	<pubDate>Tue, 19 Aug 2008 19:31 GMT</pubDate>

</item>

<item>
	<title>Formatando String para Select</title>
	<description>&lt;p&gt;Daquela forma (inserindo as vari&#225;veis diretamente na query) vc pode ficar vulneravel a sql injection. Mais seguro usar sanitize_sql da forma que eu mostrei, pois al&#233;m de fazer a substitui&#231;&#227;o dos valores de acordo com o banco que vc est&#225; usando, ainda sanitiza a consulta.&lt;/p&gt;</description>
	<link>http://forum.rubyonbr.org/forums/1/topics/3325</link>
	<source url="http://forum.rubyonbr.org/forums/1/posts.rss">Posts recentes in Perguntas e Respostas | RubyOnBr</source>
	<guid isPermaLink="false">http://forum.rubyonbr.org/forums/1/topics/3325?</guid>
	<pubDate>Tue, 19 Aug 2008 11:53 GMT</pubDate>

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