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	<title>Comments on: A Problem</title>
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	<link>http://blog.xkcd.com/2009/04/27/a-problem/</link>
	<description>The blag of the webcomic</description>
	<lastBuildDate>Wed, 08 Feb 2012 18:54:39 +0000</lastBuildDate>
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	<item>
		<title>By: Nioxin Reviews</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-31294</link>
		<dc:creator>Nioxin Reviews</dc:creator>
		<pubDate>Sun, 06 Nov 2011 17:18:54 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-31294</guid>
		<description>This is an excellent question</description>
		<content:encoded><![CDATA[<p>This is an excellent question</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: War On Pants &#8212; Archiving Pidgin Logs by Year</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-27495</link>
		<dc:creator>War On Pants &#8212; Archiving Pidgin Logs by Year</dc:creator>
		<pubDate>Fri, 08 Apr 2011 14:04:36 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-27495</guid>
		<description>[...] to default to the most difficult way possible. I have one-liners and regular expression that reach Randall Munroe-level complexity. On the plus side, though, you can enter the one-liner and walk away. Everything will be done in one [...]</description>
		<content:encoded><![CDATA[<p>[...] to default to the most difficult way possible. I have one-liners and regular expression that reach Randall Munroe-level complexity. On the plus side, though, you can enter the one-liner and walk away. Everything will be done in one [...]</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: zack</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-24809</link>
		<dc:creator>zack</dc:creator>
		<pubDate>Sun, 30 Jan 2011 18:14:30 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-24809</guid>
		<description>clearly a problem for the Fundamental Theorem of Arithmetic.</description>
		<content:encoded><![CDATA[<p>clearly a problem for the Fundamental Theorem of Arithmetic.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: blu ray rip download</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-23002</link>
		<dc:creator>blu ray rip download</dc:creator>
		<pubDate>Tue, 31 Aug 2010 08:46:10 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-23002</guid>
		<description>Thanks for sharing.Your post saves  the day.</description>
		<content:encoded><![CDATA[<p>Thanks for sharing.Your post saves  the day.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Sindwiller</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-14629</link>
		<dc:creator>Sindwiller</dc:creator>
		<pubDate>Tue, 13 Oct 2009 10:52:55 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-14629</guid>
		<description>@ Matt Hickford

fsck is just filesystem check :) mtab is metatab, I&#039;d pronounce usr as user, even though it actually means &#039;unix system resources&#039;.</description>
		<content:encoded><![CDATA[<p>@ Matt Hickford</p>
<p>fsck is just filesystem check <img src='http://blog.xkcd.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' />  mtab is metatab, I&#8217;d pronounce usr as user, even though it actually means &#8216;unix system resources&#8217;.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: jo</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-14628</link>
		<dc:creator>jo</dc:creator>
		<pubDate>Mon, 14 Sep 2009 15:16:12 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-14628</guid>
		<description>Here&#039;s the Ruby way of finding anagrams:

Anagram finder in Ruby

http://snippets.dzone.com/posts/show/5593</description>
		<content:encoded><![CDATA[<p>Here&#8217;s the Ruby way of finding anagrams:</p>
<p>Anagram finder in Ruby</p>
<p><a href="http://snippets.dzone.com/posts/show/5593" rel="nofollow">http://snippets.dzone.com/posts/show/5593</a></p>
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	<item>
		<title>By: Gonzalo</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-14627</link>
		<dc:creator>Gonzalo</dc:creator>
		<pubDate>Wed, 02 Sep 2009 23:34:59 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-14627</guid>
		<description>@James:

int no_to_return = (argc == 2 ? 1 : atoi(argv[2]));

A ternary definitely is not faster.</description>
		<content:encoded><![CDATA[<p>@James:</p>
<p>int no_to_return = (argc == 2 ? 1 : atoi(argv[2]));</p>
<p>A ternary definitely is not faster.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Brandon</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-14626</link>
		<dc:creator>Brandon</dc:creator>
		<pubDate>Wed, 26 Aug 2009 01:46:52 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-14626</guid>
		<description>interesting rhetoric on the marios...seems everyone has failed to notice that part.</description>
		<content:encoded><![CDATA[<p>interesting rhetoric on the marios&#8230;seems everyone has failed to notice that part.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Yamthief</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-14625</link>
		<dc:creator>Yamthief</dc:creator>
		<pubDate>Tue, 25 Aug 2009 10:46:49 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-14625</guid>
		<description>Wow. This turned in to a proper &#039;geek-off&#039; really quickly...


...I like it here :)</description>
		<content:encoded><![CDATA[<p>Wow. This turned in to a proper &#8216;geek-off&#8217; really quickly&#8230;</p>
<p>&#8230;I like it here <img src='http://blog.xkcd.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
]]></content:encoded>
	</item>
	<item>
		<title>By: phraktyl</title>
		<link>http://blog.xkcd.com/2009/04/27/a-problem/comment-page-3/#comment-14624</link>
		<dc:creator>phraktyl</dc:creator>
		<pubDate>Wed, 19 Aug 2009 22:05:14 +0000</pubDate>
		<guid isPermaLink="false">http://blag.xkcd.com/?p=189#comment-14624</guid>
		<description>Not going into the code, but depending on what you are trying to accomplish other word lists may be helpful. For instance, this page has links to the allowable Scrabble word lists (depending on location and intent—for instance, use the TWL2 is the current US Tournament Word List; OSPD is the Official Scrabble Players Dictionary, which is essentially the TWL2 with possibly offensive words removed for family players):

http://www.zyzzyva.net/wordlists.shtml

I used similar command lines to debunk an email forwarded from a friend a while ago. Just put it up on my (fresh, still default-themed) blog here:

http://www.iliveinashinyworld.com/content/debunking-word-trivia-email</description>
		<content:encoded><![CDATA[<p>Not going into the code, but depending on what you are trying to accomplish other word lists may be helpful. For instance, this page has links to the allowable Scrabble word lists (depending on location and intent—for instance, use the TWL2 is the current US Tournament Word List; OSPD is the Official Scrabble Players Dictionary, which is essentially the TWL2 with possibly offensive words removed for family players):</p>
<p><a href="http://www.zyzzyva.net/wordlists.shtml" rel="nofollow">http://www.zyzzyva.net/wordlists.shtml</a></p>
<p>I used similar command lines to debunk an email forwarded from a friend a while ago. Just put it up on my (fresh, still default-themed) blog here:</p>
<p><a href="http://www.iliveinashinyworld.com/content/debunking-word-trivia-email" rel="nofollow">http://www.iliveinashinyworld.com/content/debunking-word-trivia-email</a></p>
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