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  <channel>
    <title>Pinging Knight</title>
    <link>http://fallenearth.org/blogs/caiuschen/</link>
    <description>David Chen&apos;s blog</description>
    <dc:language>en-us</dc:language>
    <dc:creator>caiuschen@fallenearth.org</dc:creator>
    <dc:rights>Copyright 2006</dc:rights>
    <dc:date>2006-04-08T11:17:01-08:00</dc:date>
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    <sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>


    <item>
      <title>Blog Moved</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2006/04/08/blog_moved/index.php</link>
      <description>Some issues cropped up switching to WordPress while keeping the same URL. While fixable, I decided that starting clean with...</description>
      <guid isPermaLink="false">8089@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[Some issues cropped up switching to WordPress while keeping the same URL.  While fixable, I decided that starting clean with a new location would be easier.  Pinging Knight is now located at <a href="http://fallenearth.org/blogs/chendz/">http://fallenearth.org/blogs/chendz/</a>.]]></content:encoded>
      <dc:subject>This Blog</dc:subject>
      <dc:date>2006-04-08T11:17:01-08:00</dc:date>
    </item>

    <item>
      <title>FallenEarth Migration</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/12/19/fallenearth_migration/index.php</link>
      <description>Hey all. You&apos;ve probably experienced Internal Server Errors somewhat frequently recently. It&apos;s been a frustrating experience for all of us,...</description>
      <guid isPermaLink="false">7984@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>Hey all.  You've probably experienced Internal Server Errors somewhat frequently recently.  It's been a frustrating experience for all of us, and I've been trying to fix the problem  since it began happening quite a while ago.  I thought it was some sort of configuration problem of mine, but signs now point elswhere.</p>

<p>Specifically, they point to the heavy load of comment spam we get: disabling access to the commenting script seems to solve the problem completely.  I remember hearing news that other servers have had to remove MovableType because comment spammers were causing it to crash their servers.  It seems the same with us.  There is a new version of MovableType with better spam fighting features, but it'd cost me a few hundred dollars.</p>

<p>So here's the deal: I'm going to migrate people to use WordPress instead of MovableType.  It's nifty.  It also has something called comment moderation; comments will not appear unless the owner of the blog tells them to.  Once approved, theoretically the person who posted the comment never has to be reauthorized on that particular blog again.</p>

<p>I haven't heard too much of WordPress spam crippling servers, and with comment moderation it's not really a in the spammer's best interest to attack WordPress, so hopefully this will work.</p>

<p>I'll set up a communal test blog for you all to check out soon.</p>
]]></content:encoded>
      <dc:subject>FallenEarth</dc:subject>
      <dc:date>2005-12-19T22:42:20-08:00</dc:date>
    </item>

    <item>
      <title>FallenEarth Migration</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/12/19/fallenearth_migration/index.php</link>
      <description>Hey all. You&apos;ve probably experienced Internal Server Errors somewhat frequently recently. It&apos;s been a frustrating experience for all of us,...</description>
      <guid isPermaLink="false">7983@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>Hey all.  You've probably experienced Internal Server Errors somewhat frequently recently.  It's been a frustrating experience for all of us, and I've been trying to fix the problem  since it began happening quite a while ago.  I thought it was some sort of configuration problem of mine, but signs now point elswhere.</p>

<p>Specifically, they point to the heavy load of comment spam we get: disabling access to the commenting script seems to solve the problem completely.  I remember hearing news that other servers have had to remove MovableType because comment spammers were causing it to crash their servers.  It seems the same with us.  There is a new version of MovableType with better spam fighting features, but it'd cost me a few hundred dollars.</p>

<p>So here's the deal: I'm going to migrate people to use WordPress instead of MovableType.  It's nifty.  It also has something called comment moderation; comments will not appear unless the owner of the blog tells them to.  Once approved, theoretically the person who posted the comment never has to be reauthorized on that particular blog again.</p>

<p>I haven't heard too much of WordPress spam crippling servers, and with comment moderation it's not really a in the spammer's best interest to attack WordPress, so hopefully this will work.</p>

<p>I'll set up a communal test blog for you all to check out soon.</p>
]]></content:encoded>
      <dc:subject>FallenEarth</dc:subject>
      <dc:date>2005-12-19T22:41:28-08:00</dc:date>
    </item>

    <item>
      <title>Purple Dots Optical Illusion</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/11/16/purple_dots_optical_illusion/index.php</link>
      <description>I&apos;ve been extremely busy lately. There have been several blog entries that I&apos;ve been wanting to write, but for now,...</description>
      <guid isPermaLink="false">7900@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>I've been extremely busy lately.  There have been several blog entries that I've been wanting to write, but for now, I'd like to share with you <a href="http://www.patmedia.net/marklevinson/cool/cool_illusion.html">a very cool optical illusion</a>.  Link from <a href="http://keithdevens.com/weblog/archive/2005/Nov/14/purple-dots-illusion">Keith Devens</a>.</p>
]]></content:encoded>
      <dc:subject>Fun</dc:subject>
      <dc:date>2005-11-16T22:35:32-08:00</dc:date>
    </item>

    <item>
      <title>A Few Things</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/11/07/a_few_things/index.php</link>
      <description> Last Saturday, I and eight other UW students travelled with Prof. Stuart Reges to Western to compete in the...</description>
      <guid isPermaLink="false">7882@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<ol>
<li><p>Last Saturday, I and eight other UW students travelled with Prof. Stuart Reges to Western to compete in the regionals.  It was a lot of fun, and I definitely plan on trying this again next year.  Our team, now the Nanobytes, placed sixth out of thirty-ish for that site, and 20th out of 70ish for the region.  One of UW's other teams placed sixth for the entire region.  Woo!  I was actually pretty disappointed with my own performance and I hope next year will make up for that&hellip; I'll probably talk more about the competition in a later entry.</p></li>
<li><p>If I ever get around to it, I'm going to split my blog up into two sections.  One personal, one public.  Technically, both will probably be fully public and accessible, but there are some entries I would like even complete strangers to read and some entries that seem very weird to "announce" to everyone.</p></li>
<li><p>My old laptop no longer gets power.  It appears to be a motherboard problem, which is apparently very expensive to replace for a laptop.  It was also getting sluggish for no particular reason that I could identify, and loudish.  So, I got a PowerBook, which I have been saving up for a few years for.  Its name is habla, which kidangel thought was Hungarian for "apple", but it apparently does not apple.  I will devote an entry later to this as well.  That entry deserves video ;)</p></li>
<li><p>I should probably post my "new" address and schedule.  If only because I always forget one or the other.</p></li>
</ol>
]]></content:encoded>
      <dc:subject>Personal</dc:subject>
      <dc:date>2005-11-07T20:50:10-08:00</dc:date>
    </item>

    <item>
      <title>UW ACM Programming Competition</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/10/23/uw_acm_programming_competition/index.php</link>
      <description>UW ACM held a programming competition yesterday, in teams of three. Young-Mi Shin asked me to join her and Jason...</description>
      <guid isPermaLink="false">7851@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p><acronym title="University of Washington">UW</acronym> <acronym title="Association for Computing Machinery">ACM</acronym> held a programming competition yesterday, in teams of three.  Young-Mi Shin asked me to join her and Jason Thorsness last Tuesday.  I thought it would be fun, so I did.  Here's <a href="http://www.cs.washington.edu/homes/reges/acm/">a link to the competition page</a>, with the problem sets and the scoreboard; I'm not sure how long that page will stay up.  For those who don't want to bother following the link, here's how the competition worked:</p>
]]></content:encoded>
      <dc:subject>Personal</dc:subject>
      <dc:date>2005-10-23T21:42:55-08:00</dc:date>
    </item>

    <item>
      <title>Introduction: Dorin and Elin</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/10/10/introduction_dorin_and_elin/index.php</link>
      <description><![CDATA[Jeff, Julie, and I are currently playing in a Dungeons &amp; Dragons game. We recently had our first session. This...]]></description>
      <guid isPermaLink="false">7824@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>Jeff, Julie, and I are currently playing in a Dungeons &amp; Dragons game.  We recently had our first session.  This entry was going to be about our first session, but it was getting long.  So here's the introduction to our first session, in story format; the essence of any RPG.  I don't claim to be a good story writer, though, so this might be a bit rough.</p>

<p>(Note: Jeff's DM, I play Dorin, and Julie plays Elin.)</p>
]]></content:encoded>
      <dc:subject>Creative</dc:subject>
      <dc:date>2005-10-10T22:01:05-08:00</dc:date>
    </item>

    <item>
      <title>First 9 Minutes of Serenity</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/10/06/first_9_minutes_of_serenity/index.php</link>
      <description>Thinking of seeing Serenity, but not feeling very sure about it? Not impressed by the trailers? (I didn&apos;t like the...</description>
      <guid isPermaLink="false">7818@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>Thinking of seeing <em>Serenity</em>, but not feeling very sure about it?  Not impressed by the trailers?  (I didn't like the trailers much, myself.)</p>

<p>Well, how about <a href="http://video.vividas.com/CDN1/3929_Serenity/web/index.html">watching the first nine minutes of the movie</a>, streamed from the net?  You'll have to let it install the Vividas plug-in, but it took less than a minute for me and it worked fine with Firefox.  Check it out!  And please go see the movie if you like it so they can continue the series! ;-) (Can you tell that I like <em>Firefly</em>?)</p>

<p>[Note: Reports indicate that this doesn't work in Linux, but it does work in Mac OS X, and of course, Windows.]</p>
]]></content:encoded>
      <dc:subject>Links</dc:subject>
      <dc:date>2005-10-06T19:45:28-08:00</dc:date>
    </item>

    <item>
      <title>Playing Music CDs on Computers a Privilege, Not a Right</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/10/02/playing_music_cds_on_computers_a_privilege_not_a_right/index.php</link>
      <description><![CDATA[Source: BoingBoing &rarr; tigert.com. As a friendly reminder about why DRM should not mean Digital Rights Management as much as...]]></description>
      <guid isPermaLink="false">7809@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>Source: <a href="">BoingBoing</a> &rarr; <a href="http://www.tigert.com/archives/2005/09/22/and-they-call-this-an-information-society/">tigert.com</a>.</p>

<p>As a friendly reminder about why DRM should not mean Digital Rights Management as much as it should be Digital Restrictions Management, the IFPI (an international version of the RIAA) seems to have come up with a music CD that doesn't play on computers unless it runs Windows.  After people have complained, this is what Tommi KyyrÃƒÂ¤, head of IFPI Finland has said (translated):</p>

<blockquote><p>"Now, we need to understand that listening to music on your computer is an extra priviledge. Normally people listen to music on their car or through their home stereos", says KyyrÃƒÂ¤ and continues; "If you are a Linux or Mac user, you should consider purchasing a regular CD player."</p></blockquote>

<p>I maintain that DRM is not inherently a bad thing.  But it is getting abused by greedy and short-sighted corporations, and <em>this</em> is a clear example. </p>

<p>(Incidentally, I turned 21 yesterday.  Hurrah for survival!) </p>
]]></content:encoded>
      <dc:subject></dc:subject>
      <dc:date>2005-10-02T22:10:37-08:00</dc:date>
    </item>

    <item>
      <title>Serenity Review</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/09/28/serenity_review/index.php</link>
      <description>In the interest of public disclosure: I watched a screening of the movie Serenity for free on September 26. One...</description>
      <guid isPermaLink="false">7796@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>In the interest of public disclosure: I watched a screening of the movie <em>Serenity</em> for free on September 26.  One of the conditions was that I write a review on my blog entry.  The first part of the review is just kind of a personal opinion that reveals less than the trailers do.  There will be a second part of the review that reveals a bit more and that some people might not want to read.  I'll note it when it starts.</p>
]]></content:encoded>
      <dc:subject>Personal</dc:subject>
      <dc:date>2005-09-28T21:44:45-08:00</dc:date>
    </item>

    <item>
      <title>Pre-Review of Serenity Screening</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/09/27/prereview_of_serenity_screening/index.php</link>
      <description>I came back from a free screening of Serenity tonight. But this entry is not a review of Serenity. That...</description>
      <guid isPermaLink="false">7790@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>I came back from a free screening of Serenity tonight.  But this entry is not a review of <em>Serenity</em>.  That will come later, though here's a quick preview of that: the movie was <strong>awesome</strong>.</p>
]]></content:encoded>
      <dc:subject>Personal</dc:subject>
      <dc:date>2005-09-27T01:24:48-08:00</dc:date>
    </item>

    <item>
      <title>Confirmation for Serenity Screening!</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/09/23/confirmation_for_serenity_screening/index.php</link>
      <description><![CDATA[I mentioned that there might have been a free screening of Serenity for bloggers in an earlier entry&hellip; I just...]]></description>
      <guid isPermaLink="false">7780@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>I mentioned that there might have been a free screening of Serenity for bloggers in <a href="http://fallenearth.org/blogs/caiuschen/archives/2005/09/22/free_serenity_screening_for_bloggers/index.php">an earlier entry</a>&hellip; I just got an email confirmation for the Serenity screening!  Woo!</p>
]]></content:encoded>
      <dc:subject>Personal</dc:subject>
      <dc:date>2005-09-23T21:05:54-08:00</dc:date>
    </item>

    <item>
      <title>Free Serenity Screening for Bloggers?</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/09/22/free_serenity_screening_for_bloggers/index.php</link>
      <description>Glenn Reynolds of the famous Instapundit (famous in the blogosphere, anyway) says there are free advance screenings of Serenity for...</description>
      <guid isPermaLink="false">7773@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>Glenn Reynolds of the famous Instapundit (famous in the blogosphere, anyway) says <a href="http://instapundit.com/archives/025717.php">there are free advance screenings of <em>Serenity</em></a> for bloggers who will post a review.</p>

<p><em>Serenity</em> is the movie from the awesome <em>Firefly</em> series by Joss Whedon.  It was an ill-fated series cancelled by Fox; they aired the episodes in the wrong order and pre-empted several episodes with baseball playoffs.  But <em>Firefly</em> maintained a now legendary fanbase which showed through DVD sales that they were willing put money to their hopes.  So they decided to make a movie out of it.</p>

<p>A bit more background?  Part western, part sci-fi, <em>Firefly</em> is set in the future post galactic-civil war.  It's about an eclectic crew's adventures about the galaxy while the core worlds are in a police state.  In the future, there's been a fusion of cultures, leading to some very colorful worlds and where <em>everyone</em> knows how to swear in Chinese.</p>

<p>I hadn't seen it while it was being aired, but so many people mentioned how great it was that I checked it out.  How good did I think it was?  Let's just say that I ended up buying the DVD set too.  I've never done so with any other show.</p>

<p>Browncoats rise again!  Thanks to <a href="http://keithdevens.com/weblog/archive/2005/Sep/22/Serenity.blogger-screenings">Keith Devens</a> for the announcement.</p>
]]></content:encoded>
      <dc:subject></dc:subject>
      <dc:date>2005-09-22T18:46:48-08:00</dc:date>
    </item>

    <item>
      <title>Opera Gratis</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/09/20/opera_gratis/index.php</link>
      <description>They were giving away registration codes for their 10th anniversary, but the people at Opera have outdone that. Opera is...</description>
      <guid isPermaLink="false">7761@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>They were giving away <a href="">registration codes</a> for their 10th anniversary, but the people at Opera have outdone that.  <a href="http://opera.com/free/">Opera is now free</a> [opera.com] and without advertisements, and anyone who has purchased it within the last 30 days will receive a refund.</p>

<p>It's a more full-featured web browser than Firefox (if you don't want to bother with extensions) and includes an email client.  It's also very fast and supports web standards.  Try it out.  <strong>Save the web developers!  Use anything other than IE!</strong></p>
]]></content:encoded>
      <dc:subject>Technology</dc:subject>
      <dc:date>2005-09-20T09:55:31-08:00</dc:date>
    </item>

    <item>
      <title>Trusted Computing: An Animated Short Story</title>
      <link>http://fallenearth.org/blogs/caiuschen/archives/2005/09/14/trusted_computing_an_animated_short_story/index.php</link>
      <description>So, there&apos;s something called Trusted Computing [trustedcomputinggroup.com] that many large companies are working on. From their own site, this is...</description>
      <guid isPermaLink="false">7753@http://fallenearth.org/blogs/caiuschen/</guid>
      <content:encoded><![CDATA[<p>So, there's something called <a href="https://www.trustedcomputinggroup.org/home">Trusted Computing</a> [trustedcomputinggroup.com] that many large companies are working on.  From their own site, this is what Trusted Computing is supposed to do:</p>

<ul>
<li>Store keys, digital certificates, passwords and data securely in hardware</li>
<li>Enhance network security</li>
<li>Protect online commerce transactions</li>
<li>Help protect against viruses, worms and other malicious attacks</li>
<li>Protect digital identities</li>
<li>Provide authentication between systems and networks</li>
<li>Allow for single sign-on to systems</li>
<li>Enable digital signatures for financial and other transactions</li>
<li>Support regulatory compliance for Sarbanes-Oxley, HIPAA and other federal requirements</li>
</ul>

<p>Trusted Computing sounds good, doesn't it?   [lafkon.net]  Check out a well-done animation why <a href="http://www.lafkon.net/tc/">it's not</a> [lafkon.net].</p>
]]></content:encoded>
      <dc:subject>Links</dc:subject>
      <dc:date>2005-09-14T21:51:16-08:00</dc:date>
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