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 <title>townx - tech - Comments</title>
 <link>http://townx.org/tech</link>
 <description>Comments for &quot;tech&quot;</description>
 <language>en</language>
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 <title>I know a Media Converter can</title>
 <link>http://townx.org/blog/elliot/post-scarcity-economics#comment-38318</link>
 <description>&lt;p&gt;I know a &lt;a href=&quot;http://www.wmatomp3-converter.com/digital-media-converter-pro.html&quot;&gt;Media Converter&lt;/a&gt; can remove iTunes &lt;span class=&quot;caps&quot;&gt;DRM &lt;/span&gt;(AAC, &lt;span class=&quot;caps&quot;&gt;M4P, M4V&lt;/span&gt;) and Windows &lt;span class=&quot;caps&quot;&gt;DRM &lt;/span&gt;(WMV, &lt;span class=&quot;caps&quot;&gt;WMA&lt;/span&gt;) in all Windows Operation Systems.&lt;/p&gt;</description>
 <pubDate>Mon, 07 Jul 2008 22:27:16 -0500</pubDate>
 <dc:creator>lazerer</dc:creator>
 <guid isPermaLink="false">comment 38318 at http://townx.org</guid>
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 <title>DRM</title>
 <link>http://townx.org/blog/elliot/post-scarcity-economics#comment-38316</link>
 <description>&lt;p&gt;Oh my god. I&#039;ve just bought the &lt;span class=&quot;caps&quot;&gt;DRM &lt;/span&gt;of this &lt;span class=&quot;caps&quot;&gt;MP3&lt;/span&gt;s, too. Don&#039;t do this again, this is terrible!!&lt;/p&gt;</description>
 <pubDate>Sun, 06 Jul 2008 15:15:19 -0500</pubDate>
 <dc:creator>Susan Kenley</dc:creator>
 <guid isPermaLink="false">comment 38316 at http://townx.org</guid>
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 <title>If you have a look in the</title>
 <link>http://townx.org/blog/elliot/installing-xdebug-php-5-ubuntu-feisty-fawn#comment-38304</link>
 <description>&lt;p&gt;If you have a look in the sample config. in the post, you should see an example path (&lt;code&gt;/usr/lib/php5/20060613+lfs/xdebug.so&lt;/code&gt;). I can&#039;t be definitive about where it&#039;s located, as the path to the extension (and in some cases, even the name of the file) depends on the version of Linux/PHP/Apache you&#039;re using. But it&#039;s likely to be called something like &lt;strong&gt;xdebug.so&lt;/strong&gt; and be located in your &lt;span class=&quot;caps&quot;&gt;PHP &lt;/span&gt;installation&#039;s extensions directory (look for the &lt;strong&gt;extension_dir&lt;/strong&gt; setting in your php.ini file to work out what the latter is).&lt;/p&gt;</description>
 <pubDate>Fri, 04 Jul 2008 11:59:00 -0500</pubDate>
 <dc:creator>elliot</dc:creator>
 <guid isPermaLink="false">comment 38304 at http://townx.org</guid>
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 <title>Question...</title>
 <link>http://townx.org/blog/elliot/installing-xdebug-php-5-ubuntu-feisty-fawn#comment-38303</link>
 <description>&lt;p&gt;You wrote: &quot;Note you need to use zend_extension= to load the extension, and you should use the absolute path to the module (.so file) to do this. Otherwise it fails.&quot;&lt;/p&gt;

&lt;p&gt;So, what is the name of the extension? Where do I find it?&lt;/p&gt;</description>
 <pubDate>Fri, 04 Jul 2008 11:43:13 -0500</pubDate>
 <dc:creator>Guest</dc:creator>
 <guid isPermaLink="false">comment 38303 at http://townx.org</guid>
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<item>
 <title>Brackup</title>
 <link>http://townx.org/blog/elliot/thoughts_on_rsync_and_s3#comment-38297</link>
 <description>&lt;p&gt;check out Brackup - may be exactly what you want.&lt;/p&gt;</description>
 <pubDate>Wed, 02 Jul 2008 15:42:09 -0500</pubDate>
 <dc:creator>Daniel Von Fange</dc:creator>
 <guid isPermaLink="false">comment 38297 at http://townx.org</guid>
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 <title>The simplest approach would</title>
 <link>http://townx.org/blog/elliot/ruby_tuesday_rss_feeds_in_rails#comment-38257</link>
 <description>&lt;p&gt;The simplest approach would be to give each user an authentication token (e.g. a sha1 hash of their username + password + salt) which they append to the &lt;span class=&quot;caps&quot;&gt;RSS URL &lt;/span&gt;to get an authenticated feed. The &lt;span class=&quot;caps&quot;&gt;RSS &lt;/span&gt;action only returns the feed if the token is present. That would probably do it.&lt;/p&gt;</description>
 <pubDate>Thu, 26 Jun 2008 01:24:09 -0500</pubDate>
 <dc:creator>elliot</dc:creator>
 <guid isPermaLink="false">comment 38257 at http://townx.org</guid>
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<item>
 <title>What about authentication?</title>
 <link>http://townx.org/blog/elliot/ruby_tuesday_rss_feeds_in_rails#comment-38232</link>
 <description>&lt;p&gt;In my site a user has to login.  I&#039;ve made it work so that the &lt;span class=&quot;caps&quot;&gt;RSS &lt;/span&gt;feed is for them, but I&#039;m not sure how to get them to be able to loggin before hand.  Any ideas?  I&#039;m just using basic salt/md5 hashing and sessions to store the user.&lt;/p&gt;</description>
 <pubDate>Tue, 24 Jun 2008 11:50:39 -0500</pubDate>
 <dc:creator>Joseph</dc:creator>
 <guid isPermaLink="false">comment 38232 at http://townx.org</guid>
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 <title>h not necessary</title>
 <link>http://townx.org/blog/elliot/ruby_tuesday_rss_feeds_in_rails#comment-38231</link>
 <description>&lt;p&gt;You don&#039;t need to use the h function here. Stuff you put in is automatically encoded.&lt;/p&gt;</description>
 <pubDate>Mon, 23 Jun 2008 18:30:29 -0500</pubDate>
 <dc:creator>Lawrence Pit</dc:creator>
 <guid isPermaLink="false">comment 38231 at http://townx.org</guid>
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 <title>just used one of your codes...</title>
 <link>http://townx.org/blog/elliot/dreamhost-invitations#comment-38230</link>
 <description>&lt;p&gt;the one starting 9233... &lt;/p&gt;

&lt;p&gt;(intermittent long time reader, not really the commenty type but)&lt;/p&gt;</description>
 <pubDate>Mon, 23 Jun 2008 09:28:29 -0500</pubDate>
 <dc:creator>Damien Warman</dc:creator>
 <guid isPermaLink="false">comment 38230 at http://townx.org</guid>
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 <title>Thanks for clarifying.</title>
 <link>http://townx.org/blog/elliot/removing-password-pdf-linux#comment-38214</link>
 <description>&lt;p&gt;Thanks for clarifying.&lt;/p&gt;</description>
 <pubDate>Mon, 16 Jun 2008 15:31:44 -0500</pubDate>
 <dc:creator>elliot</dc:creator>
 <guid isPermaLink="false">comment 38214 at http://townx.org</guid>
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 <title>Thanks, I know about Pastie.</title>
 <link>http://townx.org/blog/elliot/rake-command-completion-bash-shell#comment-38213</link>
 <description>&lt;p&gt;Thanks, I know about Pastie. Can it be used as a repository and then accessed via an &lt;span class=&quot;caps&quot;&gt;API&lt;/span&gt;?&lt;/p&gt;</description>
 <pubDate>Mon, 16 Jun 2008 15:30:45 -0500</pubDate>
 <dc:creator>elliot</dc:creator>
 <guid isPermaLink="false">comment 38213 at http://townx.org</guid>
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<item>
 <title>There&#039;s definitely space for</title>
 <link>http://townx.org/blog/elliot/neats-vs-scruffies#comment-38212</link>
 <description>&lt;p&gt;There&#039;s definitely space for both.&lt;/p&gt;

&lt;p&gt;I&#039;ve been playing with &lt;a href=&quot;http://rrobots.rubyforge.org/&quot;&gt;RRobots&lt;/a&gt; this week, which is about coding a software robot to a low-level &lt;span class=&quot;caps&quot;&gt;API.&lt;/span&gt; You build higher-level rules on top of fairly low-level ones (turn gun, turn radar, accelerate, turn body, fire).&lt;/p&gt;

&lt;p&gt;What&#039;s interesting to me in that case is the range of solutions: I found one on the web which basically used trigonometry to work out where to move and fire at the opposing robot. In my opinion, that&#039;s not interesting in this domain: my preference was to not compute, but to swing the radar around vaguely, move semi-randomly, use a more heuristic approach. For me, that&#039;s the right level of description for that kind of fight or flight behaviour.&lt;/p&gt;

&lt;p&gt;But for language processing, I want the system to provide an interpretation. I think abstracting down into the low levels (ironically) perhaps makes it more difficult to work back up to a high-level description (e.g. in human language). Would Google work so well if they&#039;d programmed it using neural networks? It&#039;s a tough question, that&#039;s for sure.&lt;/p&gt;</description>
 <pubDate>Mon, 16 Jun 2008 15:29:50 -0500</pubDate>
 <dc:creator>elliot</dc:creator>
 <guid isPermaLink="false">comment 38212 at http://townx.org</guid>
</item>
<item>
 <title>Glad it worked. I thought</title>
 <link>http://townx.org/blog/elliot/s33r-0-5-4#comment-38211</link>
 <description>&lt;p&gt;Glad it worked. I thought I&#039;d put a catch in for the use_ssl / subdomain interaction, to turn off use_ssl if subdomain is in use. (That&#039;s a limitation of &lt;span class=&quot;caps&quot;&gt;S3, &lt;/span&gt;by the way.) I&#039;d better check.&lt;/p&gt;</description>
 <pubDate>Mon, 16 Jun 2008 15:09:20 -0500</pubDate>
 <dc:creator>elliot</dc:creator>
 <guid isPermaLink="false">comment 38211 at http://townx.org</guid>
</item>
<item>
 <title>subdomain and use_ssl</title>
 <link>http://townx.org/blog/elliot/s33r-0-5-4#comment-38209</link>
 <description>&lt;p&gt;Thanks for the update!&lt;/p&gt;

&lt;p&gt;It turns out that I need to explicitly set use_ssl to false and subdomain to true. Then it works.&lt;/p&gt;</description>
 <pubDate>Mon, 16 Jun 2008 13:48:00 -0500</pubDate>
 <dc:creator>Geoffrey Grosenbach</dc:creator>
 <guid isPermaLink="false">comment 38209 at http://townx.org</guid>
</item>
<item>
 <title>yea..</title>
 <link>http://townx.org/blog/elliot/acts-as-father-christmas-plugin#comment-38207</link>
 <description>&lt;p&gt;My friend loved it!&lt;/p&gt;</description>
 <pubDate>Thu, 12 Jun 2008 13:58:44 -0500</pubDate>
 <dc:creator>funny jokes man</dc:creator>
 <guid isPermaLink="false">comment 38207 at http://townx.org</guid>
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