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	<title>Comments on: Não tenha medo das closures</title>
	<atom:link href="http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/feed/" rel="self" type="application/rss+xml" />
	<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/</link>
	<description>@lucastex</description>
	<lastBuildDate>Wed, 05 Oct 2011 19:21:25 -0300</lastBuildDate>
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		<item>
		<title>By: Maravilhas do Groovy: O método &#8216;collect&#8217; das listas at Lucas Teixeira</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-55</link>
		<dc:creator>Maravilhas do Groovy: O método &#8216;collect&#8217; das listas at Lucas Teixeira</dc:creator>
		<pubDate>Sat, 07 Nov 2009 00:28:44 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-55</guid>
		<description>[...] Possuía uma lista de objetos (pogos) com várias propriedades, e a partir desta lista, eu precisaria de uma nova lista com apenas os ids de cada um destes objetos, ao invés da clássica iteração para se resgatar os valores, acabei usando o método collect, que recebe uma closure, e para cada objeto da lista, aplica esta closure! [...]</description>
		<content:encoded><![CDATA[<p>[...] Possuía uma lista de objetos (pogos) com várias propriedades, e a partir desta lista, eu precisaria de uma nova lista com apenas os ids de cada um destes objetos, ao invés da clássica iteração para se resgatar os valores, acabei usando o método collect, que recebe uma closure, e para cada objeto da lista, aplica esta closure! [...]</p>
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	<item>
		<title>By: Renderizando um XML como resposta em grails at Lucas Teixeira</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-45</link>
		<dc:creator>Renderizando um XML como resposta em grails at Lucas Teixeira</dc:creator>
		<pubDate>Tue, 03 Nov 2009 13:09:04 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-45</guid>
		<description>[...] 5: Esta será a nossa tag root do xml: results. A closure que se abre definirá os filhos deste [...]</description>
		<content:encoded><![CDATA[<p>[...] 5: Esta será a nossa tag root do xml: results. A closure que se abre definirá os filhos deste [...]</p>
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	<item>
		<title>By: Emerson Bernardino</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-227</link>
		<dc:creator>Emerson Bernardino</dc:creator>
		<pubDate>Wed, 21 Oct 2009 15:37:34 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-227</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;RT: &lt;a href=&quot;http://topsy.com/twitter/lucastex&quot;&gt;@lucastex&lt;/a&gt;: Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa&lt;/span&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">RT: <a href="http://topsy.com/twitter/lucastex">@lucastex</a>: Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a></span></span></span></p>
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		<title>By: Luiz Hespanha</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-7</link>
		<dc:creator>Luiz Hespanha</dc:creator>
		<pubDate>Wed, 21 Oct 2009 15:22:24 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-7</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;RT &lt;a href=&quot;http://topsy.com/twitter/lucastex&quot;&gt;@lucastex&lt;/a&gt; Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT.&lt;/span&gt;
&lt;div class=&quot;topsy_trackback_links&quot;&gt;[&lt;a href=&quot;http://twitter.com/luiz_hespanha/status/5045976361&quot;&gt;Original tweet&lt;/a&gt;, &lt;a href=&quot;http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/&quot;&gt;Topsy page&lt;/a&gt;]&lt;/div&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">RT <a href="http://topsy.com/twitter/lucastex">@lucastex</a> Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT.</span></p>
<div class="topsy_trackback_links">[<a href="http://twitter.com/luiz_hespanha/status/5045976361">Original tweet</a>, <a href="http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/">Topsy page</a>]</div>
<p></span></span></p>
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		<title>By:  Humberto Marino</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-588</link>
		<dc:creator> Humberto Marino</dc:creator>
		<pubDate>Wed, 21 Oct 2009 15:01:33 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-588</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;muito bom !!!! RT &lt;a href=&quot;http://topsy.com/twitter/lucastex&quot;&gt;@lucastex&lt;/a&gt;: Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT.&lt;/span&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">muito bom !!!! RT <a href="http://topsy.com/twitter/lucastex">@lucastex</a>: Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT.</span></span></span></p>
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		<title>By: Emerson Rocco</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-8</link>
		<dc:creator>Emerson Rocco</dc:creator>
		<pubDate>Wed, 21 Oct 2009 14:37:34 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-8</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;RT: &lt;a href=&quot;http://topsy.com/twitter/lucastex&quot;&gt;@lucastex&lt;/a&gt;: Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa&lt;/span&gt;
&lt;div class=&quot;topsy_trackback_links&quot;&gt;[&lt;a href=&quot;http://twitter.com/erbernardino/status/5045147221&quot;&gt;Original tweet&lt;/a&gt;, &lt;a href=&quot;http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/&quot;&gt;Topsy page&lt;/a&gt;]&lt;/div&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">RT: <a href="http://topsy.com/twitter/lucastex">@lucastex</a>: Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a></span></p>
<div class="topsy_trackback_links">[<a href="http://twitter.com/erbernardino/status/5045147221">Original tweet</a>, <a href="http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/">Topsy page</a>]</div>
<p></span></span></p>
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		<title>By: Paulo Suzart</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-6</link>
		<dc:creator>Paulo Suzart</dc:creator>
		<pubDate>Wed, 21 Oct 2009 14:17:04 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-6</guid>
		<description>O uso closures definitivamente torna o código mais fluente, inteligível e mais prazeroso de trabalhar.
Bacana!
P.S. O exemplo em Scala ficou mais bonito. :P</description>
		<content:encoded><![CDATA[<p>O uso closures definitivamente torna o código mais fluente, inteligível e mais prazeroso de trabalhar.<br />
Bacana!<br />
P.S. O exemplo em Scala ficou mais bonito. :P</p>
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	<item>
		<title>By: Tweets that mention Não tenha medo das closures at Lucas Teixeira -- Topsy.com</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-5</link>
		<dc:creator>Tweets that mention Não tenha medo das closures at Lucas Teixeira -- Topsy.com</dc:creator>
		<pubDate>Wed, 21 Oct 2009 14:02:26 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-5</guid>
		<description>[...] This post was mentioned on Twitter by Lucas Teixeira and Paulo Suzart, Humberto Marino. Humberto Marino said: muito bom !!!! RT @lucastex: Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT. [...]</description>
		<content:encoded><![CDATA[<p>[...] This post was mentioned on Twitter by Lucas Teixeira and Paulo Suzart, Humberto Marino. Humberto Marino said: muito bom !!!! RT @lucastex: Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT. [...]</p>
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		<title>By: Humberto Marino</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-9</link>
		<dc:creator>Humberto Marino</dc:creator>
		<pubDate>Wed, 21 Oct 2009 14:01:33 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-9</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;muito bom !!!! RT &lt;a href=&quot;http://topsy.com/twitter/lucastex&quot;&gt;@lucastex&lt;/a&gt;: Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT.&lt;/span&gt;
&lt;div class=&quot;topsy_trackback_links&quot;&gt;[&lt;a href=&quot;http://twitter.com/hmarino/status/5044483043&quot;&gt;Original tweet&lt;/a&gt;, &lt;a href=&quot;http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/&quot;&gt;Topsy page&lt;/a&gt;]&lt;/div&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">muito bom !!!! RT <a href="http://topsy.com/twitter/lucastex">@lucastex</a>: Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT.</span></p>
<div class="topsy_trackback_links">[<a href="http://twitter.com/hmarino/status/5044483043">Original tweet</a>, <a href="http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/">Topsy page</a>]</div>
<p></span></span></p>
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		<title>By: Paulo Suzart</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-10</link>
		<dc:creator>Paulo Suzart</dc:creator>
		<pubDate>Wed, 21 Oct 2009 13:58:45 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-10</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;Bacana!!RT &lt;a href=&quot;http://topsy.com/twitter/lucastex&quot;&gt;@lucastex&lt;/a&gt;: Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT.&lt;/span&gt;
&lt;div class=&quot;topsy_trackback_links&quot;&gt;[&lt;a href=&quot;http://twitter.com/paulosuzart/status/5044430373&quot;&gt;Original tweet&lt;/a&gt;, &lt;a href=&quot;http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/&quot;&gt;Topsy page&lt;/a&gt;]&lt;/div&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">Bacana!!RT <a href="http://topsy.com/twitter/lucastex">@lucastex</a>: Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT.</span></p>
<div class="topsy_trackback_links">[<a href="http://twitter.com/paulosuzart/status/5044430373">Original tweet</a>, <a href="http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/">Topsy page</a>]</div>
<p></span></span></p>
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		<title>By: paulosuzart</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-743</link>
		<dc:creator>paulosuzart</dc:creator>
		<pubDate>Wed, 21 Oct 2009 13:58:45 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-743</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;Bacana!!RT &lt;a href=&quot;http://topsy.com/twitter/lucastex&quot;&gt;@lucastex&lt;/a&gt;: Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT.&lt;/span&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">Bacana!!RT <a href="http://topsy.com/twitter/lucastex">@lucastex</a>: Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT.</span></span></span></p>
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		<title>By: Lucas Teixeira</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-11</link>
		<dc:creator>Lucas Teixeira</dc:creator>
		<pubDate>Wed, 21 Oct 2009 13:56:36 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-11</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT.&lt;/span&gt;
&lt;div class=&quot;topsy_trackback_links&quot;&gt;[&lt;a href=&quot;http://twitter.com/lucastex/status/5044391441&quot;&gt;Original tweet&lt;/a&gt;, &lt;a href=&quot;http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/&quot;&gt;Topsy page&lt;/a&gt;]&lt;/div&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT.</span></p>
<div class="topsy_trackback_links">[<a href="http://twitter.com/lucastex/status/5044391441">Original tweet</a>, <a href="http://topsy.com/tb/lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/">Topsy page</a>]</div>
<p></span></span></p>
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		<title>By: lucastex</title>
		<link>http://lucastex.com.br/2009/10/21/nao-tenha-medo-das-closures/comment-page-1/#comment-744</link>
		<dc:creator>lucastex</dc:creator>
		<pubDate>Wed, 21 Oct 2009 13:56:36 +0000</pubDate>
		<guid isPermaLink="false">http://lucastex.com.br/?p=26#comment-744</guid>
		<description>&lt;span class=&quot;topsy_trackback_comment&quot;&gt;&lt;span class=&quot;topsy_twitter_username&quot;&gt;&lt;span class=&quot;topsy_trackback_content&quot;&gt;Novo post: &quot;Não tenha medo das closures&quot; http://bit.ly/jjmVa Por favor RT.&lt;/span&gt;&lt;/span&gt;</description>
		<content:encoded><![CDATA[<p><span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">Novo post: &quot;Não tenha medo das closures&quot; <a href="http://bit.ly/jjmVa" rel="nofollow">http://bit.ly/jjmVa</a> Por favor RT.</span></span></span></p>
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