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	<title>Comments on: XSI Arrays and Python</title>
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	<link>http://www.softimageblog.com/archives/120#utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=xsi-arrays-and-python</link>
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		<title>By: Christian Rittener</title>
		<link>http://www.softimageblog.com/archives/120/comment-page-1#comment-14747</link>
		<dc:creator>Christian Rittener</dc:creator>
		<pubDate>Tue, 20 Mar 2007 15:18:58 +0000</pubDate>
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		<description>Very helpful, thanks! If only I&#039;d read that a couple of weeks ago...</description>
		<content:encoded><![CDATA[<p>Very helpful, thanks! If only I&#8217;d read that a couple of weeks ago&#8230;</p>
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		<title>By: Aloys</title>
		<link>http://www.softimageblog.com/archives/120/comment-page-1#comment-7761</link>
		<dc:creator>Aloys</dc:creator>
		<pubDate>Thu, 16 Nov 2006 22:48:12 +0000</pubDate>
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		<description>Hi Patrick,

I had to play around with the same kind of things recently, and I would recommend the use of the izip function, which does not create a full zipped list beforehand, but returns an iterator on the existing elements. Much more memory efficient, and a bit faster...

from itertools import izip

Cheers,

Aloys</description>
		<content:encoded><![CDATA[<p>Hi Patrick,</p>
<p>I had to play around with the same kind of things recently, and I would recommend the use of the izip function, which does not create a full zipped list beforehand, but returns an iterator on the existing elements. Much more memory efficient, and a bit faster&#8230;</p>
<p>from itertools import izip</p>
<p>Cheers,</p>
<p>Aloys</p>
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