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	<title>评论：php 不使用第三方变量和数组交换两个变量的值</title>
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	<description>记录工作、学习、生活中的点点滴滴</description>
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		<title>由：麦子加菲</title>
		<link>http://www.veidy.com/archives/14.html/comment-page-1#comment-14</link>
		<dc:creator>麦子加菲</dc:creator>
		<pubDate>Sun, 19 Apr 2009 02:58:51 +0000</pubDate>
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		<description>现在该显摆显摆ruby了，ruby里有所谓的并行赋值，so
a,b = b,a
更为强大的赋值：
c=[1,2]
a,b = *c #a=1,b=2

*a=1,2,3 #a=[1,2,3]</description>
		<content:encoded><![CDATA[<p>现在该显摆显摆ruby了，ruby里有所谓的并行赋值，so<br />
a,b = b,a<br />
更为强大的赋值：<br />
c=[1,2]<br />
a,b = *c #a=1,b=2</p>
<p>*a=1,2,3 #a=[1,2,3]</p>
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	<item>
		<title>由：张莎莎</title>
		<link>http://www.veidy.com/archives/14.html/comment-page-1#comment-5</link>
		<dc:creator>张莎莎</dc:creator>
		<pubDate>Wed, 11 Mar 2009 03:39:44 +0000</pubDate>
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		<description>囧rz...这个。。我也搞不到。。</description>
		<content:encoded><![CDATA[<p>囧rz&#8230;这个。。我也搞不到。。</p>
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