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	<title>Web Dev Notes &#187; wtf</title>
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		<title>И еще немного странностей ruby</title>
		<link>http://webdev-notes.com/ruby-wtf/</link>
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		<pubDate>Tue, 20 Mar 2012 15:17:14 +0000</pubDate>
		<dc:creator>Vitaly Tsevan</dc:creator>
				<category><![CDATA[Ruby on Rails]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[wtf]]></category>

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		<description><![CDATA[Еще одна неожиданная упячка в ruby: vitaly@way:~/projects$ irb 1.9.3p0 :001 &#62; a NameError: undefined local variable or method `a' for main:Object from (irb):1 from /home/vitaly/.rvm/rubies/ruby-1.9.3-p0-perf/bin/irb:16:in `&#60;main&#62;' 1.9.3p0 :002 &#62; a = a =&#62; nil 1.9.3p0 :003 &#62; a =&#62; nil 1.9.3p0 :004 &#62; a = b NameError: undefined local variable or method `b&#8217; for main:Object]]></description>
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