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	<title>Comments for Groby Unplugged</title>
	<atom:link href="http://www.robertblum.com/comments/feed" rel="self" type="application/rss+xml" />
	<link>http://www.robertblum.com</link>
	<description>Rachel Blum on Software, Games And The Rest Of Life</description>
	<lastBuildDate>Mon, 09 Jan 2012 17:39:17 +0000</lastBuildDate>
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		<title>Comment on Making a better iCal by Eric B</title>
		<link>http://www.robertblum.com/articles/2005/12/21/making-a-better-ical/comment-page-2#comment-120998</link>
		<dc:creator>Eric B</dc:creator>
		<pubDate>Mon, 09 Jan 2012 17:39:17 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2005/12/21/making-a-better-ical#comment-120998</guid>
		<description>&lt;p&gt;I notice that when I log out or shut down and log back in to my Mac, all the ical Alarms that were active before have disappeared. I like them to stay until I clear them manually. Does your plugin make them stay? Entourage does this.&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>I notice that when I log out or shut down and log back in to my Mac, all the ical Alarms that were active before have disappeared. I like them to stay until I clear them manually. Does your plugin make them stay? Entourage does this.</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on Why I live in California&#8230; by Klaus</title>
		<link>http://www.robertblum.com/articles/2009/07/06/why-i-live-in-california/comment-page-1#comment-120955</link>
		<dc:creator>Klaus</dc:creator>
		<pubDate>Sun, 08 Jan 2012 21:39:49 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/?p=213#comment-120955</guid>
		<description>&lt;p&gt;Hi Robert,
Just found this Webpage looking for a Petra and Robert from Germany. A short message follows ...&lt;/p&gt;

&lt;p&gt;Hallo Petra und Robert, wenn ihr das lest, viele Grüsse von Baerbel und Klaus aus Langenfeld / Koeln!&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>Hi Robert,
Just found this Webpage looking for a Petra and Robert from Germany. A short message follows &#8230;</p>

<p>Hallo Petra und Robert, wenn ihr das lest, viele Grüsse von Baerbel und Klaus aus Langenfeld / Koeln!</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on Iams may kill your cat&#8230; by Laptop computer</title>
		<link>http://www.robertblum.com/articles/2007/03/22/iams-may-kill-your-cat/comment-page-1#comment-119365</link>
		<dc:creator>Laptop computer</dc:creator>
		<pubDate>Wed, 07 Dec 2011 23:15:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2007/03/22/iams-may-kill-your-cat#comment-119365</guid>
		<description>&lt;p&gt;Take it easy into how very good it feels not to be blindsided by this crap that was never ever accurate in the&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>Take it easy into how very good it feels not to be blindsided by this crap that was never ever accurate in the</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on Ch-Ch-Ch-Changes by Getting started with Django &#124; Command Examples</title>
		<link>http://www.robertblum.com/articles/2009/04/12/ch-ch-ch-changes/comment-page-1#comment-118992</link>
		<dc:creator>Getting started with Django &#124; Command Examples</dc:creator>
		<pubDate>Fri, 02 Dec 2011 02:41:55 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/?p=203#comment-118992</guid>
		<description>&lt;p&gt;[...] been going through quite a bit of changes in my life lately â?? and as a part of that, my home blog (not this one â?? the personal [...]&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>[...] been going through quite a bit of changes in my life lately â?? and as a part of that, my home blog (not this one â?? the personal [...]</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on Iams may kill your cat&#8230; by Aisha Selic</title>
		<link>http://www.robertblum.com/articles/2007/03/22/iams-may-kill-your-cat/comment-page-1#comment-108768</link>
		<dc:creator>Aisha Selic</dc:creator>
		<pubDate>Wed, 28 Sep 2011 02:13:38 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2007/03/22/iams-may-kill-your-cat#comment-108768</guid>
		<description>&lt;p&gt;I wanted to write you the tiny note so as to give thanks over again considering the beautiful tips you have discussed above. It&#039;s so remarkably generous with people like you to give extensively precisely what a lot of folks would&#039;ve offered for an e book to end up making some bucks on their own, notably considering the fact that you might well have tried it in the event you considered necessary. These advice likewise worked like a fantastic way to fully grasp someone else have the identical eagerness like my personal own to understand lots more with regard to this matter. I&#039;m sure there are a lot more fun occasions in the future for those who find out your blog.&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>I wanted to write you the tiny note so as to give thanks over again considering the beautiful tips you have discussed above. It&#8217;s so remarkably generous with people like you to give extensively precisely what a lot of folks would&#8217;ve offered for an e book to end up making some bucks on their own, notably considering the fact that you might well have tried it in the event you considered necessary. These advice likewise worked like a fantastic way to fully grasp someone else have the identical eagerness like my personal own to understand lots more with regard to this matter. I&#8217;m sure there are a lot more fun occasions in the future for those who find out your blog.</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on PSA: Squidoo is live by grow long hair</title>
		<link>http://www.robertblum.com/articles/2005/12/12/psa-squidoo-is-live/comment-page-1#comment-103588</link>
		<dc:creator>grow long hair</dc:creator>
		<pubDate>Tue, 13 Sep 2011 02:38:16 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2005/12/12/psa-squidoo-is-live#comment-103588</guid>
		<description>&lt;p&gt;&lt;a href=&quot;http://www.humanresourcebusinesssolutions.com/&quot; rel=&quot;nofollow&quot;&gt;human resources&lt;/a&gt;&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p><a href="http://www.humanresourcebusinesssolutions.com/" rel="nofollow">human resources</a></p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on Faster debugging in VS.NET by Mike</title>
		<link>http://www.robertblum.com/articles/2005/09/26/faster-debugging-in-vsnet/comment-page-1#comment-98644</link>
		<dc:creator>Mike</dc:creator>
		<pubDate>Wed, 20 Jul 2011 23:30:21 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2005/09/26/faster-debugging-in-vsnet#comment-98644</guid>
		<description>&lt;p&gt;Thanks for this helpful list.&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>Thanks for this helpful list.</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on News from iCalFix &#8211; 0.6.1 out by Zak</title>
		<link>http://www.robertblum.com/articles/2007/04/11/news-from-icalfix-061-out/comment-page-1#comment-95633</link>
		<dc:creator>Zak</dc:creator>
		<pubDate>Wed, 04 May 2011 01:31:54 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2007/04/11/news-from-icalfix-061-out#comment-95633</guid>
		<description>&lt;p&gt;Hi there,&lt;/p&gt;

&lt;p&gt;I really need like this product (DEFINITELY a need for it..), but  I was wondering if it is compatible with OS 10.6.6? I noticed there hasn&#039;t been a release since &#039;07...&lt;/p&gt;

&lt;p&gt;Zak&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>Hi there,</p>

<p>I really need like this product (DEFINITELY a need for it..), but  I was wondering if it is compatible with OS 10.6.6? I noticed there hasn&#8217;t been a release since &#8217;07&#8230;</p>

<p>Zak</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on News from iCalFix &#8211; 0.6.1 out by Zak</title>
		<link>http://www.robertblum.com/articles/2007/04/11/news-from-icalfix-061-out/comment-page-1#comment-95632</link>
		<dc:creator>Zak</dc:creator>
		<pubDate>Wed, 04 May 2011 01:31:34 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2007/04/11/news-from-icalfix-061-out#comment-95632</guid>
		<description>&lt;p&gt;Hi there,&lt;/p&gt;

&lt;p&gt;I really need like this product (DEFINITELY a need for it..), but  I was wondering if it is compatible with OS 10.6.6? I noticed there hasn&#039;t been a release since &#039;07...&lt;/p&gt;

&lt;p&gt;Thanks very much for your help.&lt;/p&gt;

&lt;p&gt;Zak&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>Hi there,</p>

<p>I really need like this product (DEFINITELY a need for it..), but  I was wondering if it is compatible with OS 10.6.6? I noticed there hasn&#8217;t been a release since &#8217;07&#8230;</p>

<p>Thanks very much for your help.</p>

<p>Zak</p>]]></content:encoded>
	</item>
	<item>
		<title>Comment on Decomposing Matrices by Vitaly</title>
		<link>http://www.robertblum.com/articles/2005/02/14/decomposing-matrices/comment-page-1#comment-94868</link>
		<dc:creator>Vitaly</dc:creator>
		<pubDate>Tue, 12 Apr 2011 13:20:22 +0000</pubDate>
		<guid isPermaLink="false">http://www.robertblum.com/articles/2005/02/14/decomposing-matrices#comment-94868</guid>
		<description>&lt;p&gt;The tricks are great, but math is all wrong from the very beginning.
1) Correct rotation matrices (common rotation direction is assumed):
1 0 0
0 cosx -sinx
0 sinx cosx&lt;/p&gt;

&lt;p&gt;cosy 0 siny
0 1 0
-siny 0 cosy&lt;/p&gt;

&lt;p&gt;cosz -sinz 0
sinz cosz 0
0 0 1&lt;/p&gt;

&lt;p&gt;2) If you rotate around X, then around Y and then around Z, you should multiply Rz by Ry and then by Rx: R = (Rz&lt;em&gt;Ry)&lt;/em&gt;Rx. Correct final rotation matrix is given here http://en.wikipedia.org/wiki/Rotation_matrix#General_rotations
phi is x, theta is y and psi is z&lt;/p&gt;
</description>
		<content:encoded><![CDATA[<p>The tricks are great, but math is all wrong from the very beginning.
1) Correct rotation matrices (common rotation direction is assumed):
1 0 0
0 cosx -sinx
0 sinx cosx</p>

<p>cosy 0 siny
0 1 0
-siny 0 cosy</p>

<p>cosz -sinz 0
sinz cosz 0
0 0 1</p>

<p>2) If you rotate around X, then around Y and then around Z, you should multiply Rz by Ry and then by Rx: R = (Rz<em>Ry)</em>Rx. Correct final rotation matrix is given here <a href="http://en.wikipedia.org/wiki/Rotation_matrix#General_rotations" rel="nofollow">http://en.wikipedia.org/wiki/Rotation_matrix#General_rotations</a>
phi is x, theta is y and psi is z</p>]]></content:encoded>
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