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	<title>Comments on: De-tangling attr_reader, attr_writer and attr_accessor from attr_protected &amp; attr_accessible (Part 1)</title>
	<atom:link href="http://kev.in/2007/08/27/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1.html/feed" rel="self" type="application/rss+xml" />
	<link>http://kev.in/2007/08/27/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1.html</link>
	<description>"It was a musical thing and you were supposed to sing"</description>
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		<title>By: Bill R</title>
		<link>http://kev.in/2007/08/27/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1.html/comment-page-1#comment-28456</link>
		<dc:creator>Bill R</dc:creator>
		<pubDate>Sat, 06 Feb 2010 00:06:40 +0000</pubDate>
		<guid isPermaLink="false">http://railsauthority.com/tutorial/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1#comment-28456</guid>
		<description>Ah great post.</description>
		<content:encoded><![CDATA[<p>Ah great post.</p>
]]></content:encoded>
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		<title>By: The Viking</title>
		<link>http://kev.in/2007/08/27/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1.html/comment-page-1#comment-21030</link>
		<dc:creator>The Viking</dc:creator>
		<pubDate>Wed, 08 Jul 2009 05:43:18 +0000</pubDate>
		<guid isPermaLink="false">http://railsauthority.com/tutorial/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1#comment-21030</guid>
		<description>Wow, thanks so much! I&#039;m reading &quot;Beginning Ruby: From Novice to Professional&quot;, but the author just starts throwing attr_accessor into every single class definition with no real explanation.

The author makes it seem like best practice, but programmer friends say to never write a line of code you don&#039;t know you&#039;ll need. I&#039;m not sure how I&#039;ll play it yet, but this was most helpful in at least understanding why devs do this.</description>
		<content:encoded><![CDATA[<p>Wow, thanks so much! I&#8217;m reading &#8220;Beginning Ruby: From Novice to Professional&#8221;, but the author just starts throwing attr_accessor into every single class definition with no real explanation.</p>
<p>The author makes it seem like best practice, but programmer friends say to never write a line of code you don&#8217;t know you&#8217;ll need. I&#8217;m not sure how I&#8217;ll play it yet, but this was most helpful in at least understanding why devs do this.</p>
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		<title>By: Arsenalist</title>
		<link>http://kev.in/2007/08/27/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1.html/comment-page-1#comment-17440</link>
		<dc:creator>Arsenalist</dc:creator>
		<pubDate>Wed, 06 May 2009 19:12:34 +0000</pubDate>
		<guid isPermaLink="false">http://railsauthority.com/tutorial/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1#comment-17440</guid>
		<description>This helped a lot.  Thanks.</description>
		<content:encoded><![CDATA[<p>This helped a lot.  Thanks.</p>
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		<title>By: Made By Many &#187; Blog Archive &#187; Rails Security Auditing</title>
		<link>http://kev.in/2007/08/27/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1.html/comment-page-1#comment-13091</link>
		<dc:creator>Made By Many &#187; Blog Archive &#187; Rails Security Auditing</dc:creator>
		<pubDate>Thu, 21 Aug 2008 13:44:56 +0000</pubDate>
		<guid isPermaLink="false">http://railsauthority.com/tutorial/de-tangling-attr_reader-attr_writer-and-attr_accessor-from-attr_protected-attr_accessible-part-1#comment-13091</guid>
		<description>[...] I&#8217;ve saved the most common security flaw until last, not using attr_accessor and attr_protected correctly (or not using them at [...]</description>
		<content:encoded><![CDATA[<p>[...] I&#8217;ve saved the most common security flaw until last, not using attr_accessor and attr_protected correctly (or not using them at [...]</p>
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