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	<title>FORTH GO</title>
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	<link>http://www.forthgo.com/blog</link>
	<description>Code and Recreations of Xan Gregg</description>
	<pubDate>Wed, 06 Aug 2008 02:23:00 +0000</pubDate>
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		<title>Unsophisticated Art Review: 10 by 10</title>
		<link>http://www.forthgo.com/blog/2008/07/22/unsophisticated-art-review-10-by-10/</link>
		<comments>http://www.forthgo.com/blog/2008/07/22/unsophisticated-art-review-10-by-10/#comments</comments>
		<pubDate>Wed, 23 Jul 2008 02:20:42 +0000</pubDate>
		<dc:creator>xan</dc:creator>
		
		<category><![CDATA[Art]]></category>

		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.forthgo.com/blog/?p=258</guid>
		<description><![CDATA[I imagine a lot of art pieces start with a single good idea and get expanded with supporting content that isn&#8217;t as good as the original idea. In the &#8220;10 by 10&#8243; format, each of the ten plays is only ten minutes long, so there&#8217;s no time for supporting content &#8212; you just get the [...]]]></description>
			<content:encoded><![CDATA[<p>I imagine a lot of art pieces start with a single good idea and get expanded with supporting content that isn&#8217;t as good as the original idea. In the &#8220;10 by 10&#8243; format, each of the ten plays is only ten minutes long, so there&#8217;s no time for supporting content &#8212; you just get the good idea. It seemed like that way at the <em>Ten by Ten in the Triangle</em> show we saw at the <a href="http://www.artscenterlive.org/">Carrboro Arts Center</a> last week.</p>
<p>Technically, most of the plays ran a few minutes more than ten minutes, but no one was complaining as the quality was good throughout. The entire show of ten plays and intermission took 150 minutes. The set changes between plays was very fast, often less than a minute when they just had to move a couple of chairs. The minimal sets did forgo the extra dimension of set design in the presentation.</p>
<p><em>Speed Mating</em> was probably my favorite. Written by a mathematician, it featured four cicadas in their brief emergence to mate after 17 years underground. The actors made the most of their wings and bug eyes to capture the stages of cicada activity.</p>
<p><em>Dead Cat</em> was also notable just because it seemed like an exercise in how much can we put into a ten minute play. Narration was mixed with &#8220;live&#8221; scenes and flashbacks. It all went together seamlessly, but I don&#8217;t remember the message.</p>
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		<title>Misplaced Pirate Apostrophe</title>
		<link>http://www.forthgo.com/blog/2008/06/22/misplaced-pirate-apostrophe/</link>
		<comments>http://www.forthgo.com/blog/2008/06/22/misplaced-pirate-apostrophe/#comments</comments>
		<pubDate>Sun, 22 Jun 2008 16:05:53 +0000</pubDate>
		<dc:creator>xan</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.forthgo.com/blog/?p=255</guid>
		<description><![CDATA[A week in Myrtle Beach and the only photo I took was of this misused apostrophe at a miniature golf course. Not quite as interesting as misused quotation marks, but it&#8217;s still surprising how many errors like this make in onto signs.

At least someone else got a shot of me riding a wave in. The [...]]]></description>
			<content:encoded><![CDATA[<p>A week in Myrtle Beach and the only photo I took was of this misused apostrophe at a miniature golf course. Not quite as interesting as <a href="http://www.juvalamu.com/qmarks/">misused quotation marks</a>, but it&#8217;s still surprising how many errors like this make in onto signs.<br />
<img src="http://www.forthgo.com/blog/wp-content/uploads/2008/06/pirateplacard.jpg" alt="Misused apostrophe" title="pirateplacard" width="350" height="208" class="aligncenter size-full wp-image-256" /></p>
<p>At least someone else got a shot of me riding a wave in. The weather was perfect all week, and early June fell nicely between biker week and high school graduation season.<br />
<img src="http://www.forthgo.com/blog/wp-content/uploads/2008/06/xanwave.jpg" alt="" title="xanwave" width="320" height="240" class="aligncenter size-full wp-image-257" /></p>
<p><br clear='all'/></p>
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		<item>
		<title>Unsophisticated Art Review: Red Stick Ramblers</title>
		<link>http://www.forthgo.com/blog/2008/05/19/unsophisticated-art-review-red-stick-ramblers/</link>
		<comments>http://www.forthgo.com/blog/2008/05/19/unsophisticated-art-review-red-stick-ramblers/#comments</comments>
		<pubDate>Tue, 20 May 2008 01:09:39 +0000</pubDate>
		<dc:creator>xan</dc:creator>
		
		<category><![CDATA[Art]]></category>

		<guid isPermaLink="false">http://www.forthgo.com/blog/?p=253</guid>
		<description><![CDATA[I can definitely recommend the Red Stick Ramblers from New Orleans after seeing them play Saturday night at the Carrboro Arts Center. They put on a very lively show with many original songs plus a few standards. The crowd was small (100+) but enthusiastic with a dozen or so filling the dance floor for most [...]]]></description>
			<content:encoded><![CDATA[<p><a href='http://www.redstickramblers.com/images/bandpics/mcclister/porch.jpg'><img src="http://www.forthgo.com/blog/wp-content/uploads/2008/05/rsrporch.jpg" alt="Red Stick Ramblers" title="Red Stick Ramblers" width="235" height="168" class="alignleft size-full wp-image-254" /></a>I can definitely recommend the <a href="http://www.redstickramblers.com/">Red Stick Ramblers</a> from New Orleans after seeing them play Saturday night at the <a href="http://www.artscenterlive.org/">Carrboro Arts Center</a>. They put on a very lively show with many original songs plus a few standards. The crowd was small (100+) but enthusiastic with a dozen or so filling the dance floor for most songs. I&#8217;m told there was a good mix of waltzes and two-steps, but I wouldn&#8217;t know the difference.</p>
<p>Every band member excelled with their playing skills and vocals, but I thought fiddler Kevin Wimmer really stood out with some very smooth sounds coming from his fiddle. Guitarist Chas Justus was interesting to watch because of his perpetual friendly grimace. It was a treat to see a <em>fiddlesticks</em> <a href="http://www.youtube.com/watch?v=zQHQxOQkIL4">[video]</a> performance, which was new to me.</p>
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		<item>
		<title>Rock Study at the Concrete Bridge</title>
		<link>http://www.forthgo.com/blog/2008/04/27/rock-study-at-the-concrete-bridge/</link>
		<comments>http://www.forthgo.com/blog/2008/04/27/rock-study-at-the-concrete-bridge/#comments</comments>
		<pubDate>Sun, 27 Apr 2008 23:08:09 +0000</pubDate>
		<dc:creator>xan</dc:creator>
		
		<category><![CDATA[Nature]]></category>

		<guid isPermaLink="false">http://www.forthgo.com/blog/2008/04/27/rock-study-at-the-concrete-bridge/</guid>
		<description><![CDATA[
Last fall, the powers that be at Duke Forest (presumably the Forestry department at Duke) re-positioned the rocks on the downstream side of the concrete bridge as shown in the first image. While New Hope Creek is usually gentle, I couldn&#8217;t imagine the piles holding up long during the heavy flow periods. The images below [...]]]></description>
			<content:encoded><![CDATA[<p><img src='http://www.forthgo.com/blog/wp-content/uploads/2008/04/bridge_rocks1.jpg' alt='Concrete bridge at Duke Forest, October 2007' /></p>
<p>Last fall, the powers that be at Duke Forest (presumably the Forestry department at Duke) re-positioned the rocks on the downstream side of the concrete bridge as shown in the first image. While New Hope Creek is usually gentle, I couldn&#8217;t imagine the piles holding up long during the heavy flow periods. The images below show the same view over the winter.</p>
<p>December:<br />
<img src='http://www.forthgo.com/blog/wp-content/uploads/2008/04/bridge_rocks2.jpg' alt='bConcrete bridge at Duke Forest, December 2007' /></p>
<p>January:<br />
<img src='http://www.forthgo.com/blog/wp-content/uploads/2008/04/bridge_rocks3.jpg' alt='Concrete bridge at Duke Forest, January 2008' /></p>
<p>February:<br />
<img src='http://www.forthgo.com/blog/wp-content/uploads/2008/04/bridge_rocks4.jpg' alt='Concrete bridge at Duke Forest, February 2008' /></p>
<p>Though the piles are lost, it&#8217;s interesting that the few big rocks held their approximate locations.</p>
<p>Here is a current image. It looks like a new arrangement is being tried.<br />
<img src='http://www.forthgo.com/blog/wp-content/uploads/2008/04/bridge_rocks5.jpg' alt='Concrete bridge at Duke Forest, April 2008' /></p>
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		<item>
		<title>Xcode Non-Distributed Builds</title>
		<link>http://www.forthgo.com/blog/2008/03/21/xcode-non-distributed-builds/</link>
		<comments>http://www.forthgo.com/blog/2008/03/21/xcode-non-distributed-builds/#comments</comments>
		<pubDate>Fri, 21 Mar 2008 13:39:51 +0000</pubDate>
		<dc:creator>xan</dc:creator>
		
		<category><![CDATA[Code]]></category>

		<guid isPermaLink="false">http://www.forthgo.com/blog/2008/03/21/xcode-non-distributed-builds/</guid>
		<description><![CDATA[One of my hobbies since buying an 8-core Mac Pro is to actually make use of all of the processing power. So far I haven&#8217;t had much success. And, of course, the web and disk are not any faster, so the extra cores don&#8217;t do much good in general.
The only app I use that&#8217;s really [...]]]></description>
			<content:encoded><![CDATA[<p>One of my hobbies since buying an 8-core Mac Pro is to actually make use of all of the processing power. So far I haven&#8217;t had much success. And, of course, the web and disk are not any faster, so the extra cores don&#8217;t do much good in general.</p>
<p>The only app I use that&#8217;s really built for that kind of thing is <a href="http://developer.apple.com/tools/xcode/">Xcode</a>, which will spawn off separate compiler threads in parallel. However, I wasn&#8217;t seeing more the two cores busy when compiling a large project, though Xcode claimed to be working on 8 files at a time. I was thinking that disk or memory constraints were the problem, but it turned out to be a configuration issue. </p>
<p><img src='http://www.forthgo.com/blog/wp-content/uploads/2008/03/monitor8.png' alt='CPU Monitor of Mac Pro' align='right' hspace='4'/>At some point in the past, I had innocently turned on the Distributed Builds option, which is meant for distributing tasks to other machines on a local network. However, a side effect is that the compiling is throttled, presumably with thread priorities, so the build is more of a background activity. Turning off Distributed Builds gets all 8 local cores working in parallel.</p>
<p>Now I just need to get my own programs to use those cores&#8230;</p>
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		<item>
		<title>Parade Cover Quote Out of Context</title>
		<link>http://www.forthgo.com/blog/2008/03/05/parade-cover-quote-out-of-context/</link>
		<comments>http://www.forthgo.com/blog/2008/03/05/parade-cover-quote-out-of-context/#comments</comments>
		<pubDate>Wed, 05 Mar 2008 12:41:45 +0000</pubDate>
		<dc:creator>xan</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.forthgo.com/blog/2008/03/05/parade-cover-quote-out-of-context/</guid>
		<description><![CDATA[I&#8217;m surprised no one has complained about this cover misquote from last week&#8217;s Parade Sunday insert. Maybe I&#8217;m the only one that actually read the story.
I was interested to find out why this pilot feels she&#8217;s got to fight. Turns out she never says she&#8217;s got to fight. The full quote in the story is, [...]]]></description>
			<content:encoded><![CDATA[<p><img src='http://www.forthgo.com/blog/wp-content/uploads/2008/03/gottofight.jpg' alt='Iâ€™ve Got To Fight' align = 'right' hspace = '4'/>I&#8217;m surprised no one has complained about this cover misquote from last week&#8217;s Parade Sunday insert. Maybe I&#8217;m the only one that actually read the story.</p>
<p>I was interested to find out why this pilot feels she&#8217;s got to fight. Turns out she never says she&#8217;s got to fight. The full quote in the story is, &#8220;If I&#8217;ve got to fight, I&#8217;ll fight.&#8221; Quite a different sentiment. I know headline writing is a different job than journalist, but it seems like somebody in the review process would have taken Journalism 101.</p>
<p>Was it just a gaffe or intentionally misleading?</p>
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		<item>
		<title>How to Get an Experienced President</title>
		<link>http://www.forthgo.com/blog/2008/02/17/how-to-pick-a-president/</link>
		<comments>http://www.forthgo.com/blog/2008/02/17/how-to-pick-a-president/#comments</comments>
		<pubDate>Sun, 17 Feb 2008 17:39:48 +0000</pubDate>
		<dc:creator>xan</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.forthgo.com/blog/2008/02/17/how-to-pick-a-president/</guid>
		<description><![CDATA[Scott Adams discusses the value of experience in presidential candidates, and while I agree no job really provides relevant experience at being a head of state, I do have a solution. Just pick a leader the way sports teams do it: hire a head of state away from a smaller, successful country.
Is there any system [...]]]></description>
			<content:encoded><![CDATA[<p>Scott Adams discusses the <a href="http://dilbertblog.typepad.com/the_dilbert_blog/2008/02/experience.html">value of experience in presidential candidates</a>, and while I agree no job really provides relevant experience at being a head of state, I do have a solution. Just pick a leader the way sports teams do it: hire a head of state away from a smaller, successful country.</p>
<p>Is there any system of rating heads of state? I see Denmark is atop one <a href="http://www.happiness.org/Resources/Happiness_Studies/Happiest_Countries.aspx">happiness index</a>, and Prime Minister <a href="http://en.wikipedia.org/wiki/Anders_Fogh_Rasmussen">Anders Fogh Rasmussen</a> is in his third term, so he must be doing something right. I bet he&#8217;d like to move to a bigger stage.</p>
<p>There is the minor issue of the constitutional requirement of natural citizenship. First of all, the constitution can be amended, and I know <a href="http://www.cbsnews.com/stories/2004/10/28/60minutes/main652046.shtml">Arnold Schwarzenegger</a> would be for it and probably Panama Canal Zone native John McCain. Second, the wording in the constitution is not completely clear. <a href="http://www.law.cornell.edu/constitution/constitution.articleii.html#section1">Section 1 of Article II</a> states:</p>
<blockquote><p>No person except a natural born citizen, or a citizen of the United States, at the time of the adoption of this Constitution, shall be eligible to the office of President; &#8230;</p></blockquote>
<p>It&#8217;s hard to parse that in a way that makes all the commas meaningful. The common interpretation is what you get if you omit the second comma, but what makes that comma ignorable? And even without that comma, the first &#8220;citizen&#8221; is not qualified like the second one, so technically one just has to be a natural born citizen of <em>some</em> country.</p>
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