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    <link href="http://blog.joeysmith.com/feeds/atom10.xml" rel="self" title="A River of Words" type="application/atom+xml" />
    <link href="http://blog.joeysmith.com/"                        rel="alternate"    title="A River of Words" type="text/html" />
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    <title type="html">A River of Words</title>
    <subtitle type="html">Drowning In Stupid</subtitle>
    <icon>http://blog.joeysmith.com/templates/default/img/s9y_banner_small.png</icon>
    <id>http://blog.joeysmith.com/</id>
    <updated>2010-09-01T01:13:51Z</updated>
    <generator uri="http://www.s9y.org/" version="1.5.3">Serendipity 1.5.3 - http://www.s9y.org/</generator>
    <dc:language>en</dc:language>

    <entry>
        <link href="http://blog.joeysmith.com/articles/110.html" rel="alternate" title="SSL Certificate and SSH Key Updated" />
        <author>
            <name>TML</name>
                    </author>
    
        <published>2010-09-01T01:13:26Z</published>
        <updated>2010-09-01T01:13:51Z</updated>
        <wfw:comment>http://blog.joeysmith.com/wfwcomment.php?cid=110</wfw:comment>
    
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        <id>http://blog.joeysmith.com/articles/110.html</id>
        <title type="html">SSL Certificate and SSH Key Updated</title>
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                	<p>If you have been using <span class="caps">SSL</span> or <span class="caps">SSH</span> to access any of your joeysmith.com, hashphp.org, or homestarmy.com services, please be aware that our previous certificates and keys have expired. I have generated a new one, and your software should prompt you on connect to approve the certificate/key.</p>

	<p><span class="caps">SSL</span> information:<br />
SHA1 Fingerprint: 3261 57CE 794D 216D 7411 AB45 19EC F2CE 254A FD9B<br />
MD5 Fingerprint: 850A 6195 5B5D EA5D 9D0F 36B4 9FC1 F819</p>

	<p><span class="caps">SSH</span> Fingerprint:<br />
4e:6d:6f:6b:53:1c:50:f7:1b:dc:98:9c:c8:49:8b:cf</p>

	<p>If you feel you need to contact me to verify this post, please don&#8217;t hesitate to use my Google Voice information or my personal cell phone. </p> 
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    </entry>
    <entry>
        <link href="http://blog.joeysmith.com/articles/60.html" rel="alternate" title="Day 09: On Lisp and Ender's Game" />
        <author>
            <name>TML</name>
                    </author>
    
        <published>2009-01-09T09:06:00Z</published>
        <updated>2010-08-04T23:42:26Z</updated>
        <wfw:comment>http://blog.joeysmith.com/wfwcomment.php?cid=60</wfw:comment>
    
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        <id>http://blog.joeysmith.com/articles/60.html</id>
        <title type="html">Day 09: On Lisp and Ender's Game</title>
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                	<p>I first came across Paul Graham when I read his <a onclick="javascript: pageTracker._trackPageview('/extlink/www.paulgraham.com/onlisptext.html');"  href="http://www.paulgraham.com/onlisptext.html">On Lisp</a> &#8211; however, I found many of his other writings very interesting. If you haven&#8217;t read it, I&#8217;d like to recommend <a onclick="javascript: pageTracker._trackPageview('/extlink/www.paulgraham.com/nerds.html');"  href="http://www.paulgraham.com/nerds.html">Why Nerds are Unpopular</a> as a starting point.</p>

	<p>The first Orson Scott Card I ever read was almost certainly the original 1978 &#8220;Novelette&#8221; version of <a onclick="javascript: pageTracker._trackPageview('/extlink/www.incwell.com/ipulp/endersGAME/index.html');"  href="http://www.incwell.com/ipulp/endersGAME/index.html">Ender&#8217;s Game</a></p> 
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    </entry>
    <entry>
        <link href="http://blog.joeysmith.com/articles/109.html" rel="alternate" title="C.J. Date's SQL and Relational Theory Master Class" />
        <author>
            <name>TML</name>
                    </author>
    
        <published>2010-04-30T18:21:10Z</published>
        <updated>2010-04-30T18:21:10Z</updated>
        <wfw:comment>http://blog.joeysmith.com/wfwcomment.php?cid=109</wfw:comment>
    
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        <id>http://blog.joeysmith.com/articles/109.html</id>
        <title type="html">C.J. Date's SQL and Relational Theory Master Class</title>
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                	<p>I&#8217;ve recently been reading through <a onclick="javascript: pageTracker._trackPageview('/extlink/oreilly.com/catalog/9780596523060/');"  href="http://oreilly.com/catalog/9780596523060/"><span class="caps">SQL</span> and Relational Theory</a> by <a onclick="javascript: pageTracker._trackPageview('/extlink/en.wikipedia.org/wiki/Christopher_J._Date');"  href="http://en.wikipedia.org/wiki/Christopher_J._Date">C.J. Date</a>, who was deeply involved in the original formulation of <a onclick="javascript: pageTracker._trackPageview('/extlink/en.wikipedia.org/wiki/Relational_model');"  href="http://en.wikipedia.org/wiki/Relational_model">relational model</a>. Working my way through the book, I discovered that O&#8217;Reilly and Associates have also produced a series of videos where Date lectures on the content of the book, and I&#8217;ve really been enjoying it. You can purchase them outright for about $300 <span class="caps">USD</span>, or you can subscribe to one month of <a onclick="javascript: pageTracker._trackPageview('/extlink/ssl.safaribooksonline.com/subscribe');"  href="https://ssl.safaribooksonline.com/subscribe">Safari</a> via their &#8220;Library&#8221; plan for ~$43 and stream them from there. All together, the videos run just over 16.5 hours &#8211; here&#8217;s a breakdown of the topics and the durations.</p>

	<p>1:19:07 Setting the Scene<br />
1:18:08 Types and domains<br />
0:57:28 Tuples and Relations, Rows and Tables<br />
0:50:47 No Duplicates, No Nulls<br />
1:04:56 Base Relvars, Base Tables<br />
3:15:15 <span class="caps">SQL</span> and Relational Algebra I: The Original Operators<br />
1:19:06 <span class="caps">SQL</span> and Constraints<br />
0:56:26 <span class="caps">SQL</span> and Views<br />
2:04:04 <span class="caps">SQL</span> and logic I: Relational Calculus Part 1<br />
0:46:39 <span class="caps">SQL</span> and Logic II: Using Logic to Write <span class="caps">SQL</span> Code <br />
0:20:56 Further <span class="caps">SQL</span> Topics<br />
0:38:53 The Relational Model<br />
0:32:21 A Relational Approach to Missing Information<br />
1:08:31 Database Design Theory</p>

	<p>If you work with databases for a living, I really think it would be worth your time to sit through these.</p> 
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