<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title>Simon Willison's Weblog: peter-harkins</title><link href="http://simonwillison.net/" rel="alternate"/><link href="http://simonwillison.net/tags/peter-harkins.atom" rel="self"/><id>http://simonwillison.net/</id><updated>2009-01-18T09:09:43+00:00</updated><author><name>Simon Willison</name></author><entry><title>Rules of Database App Aging</title><link href="https://simonwillison.net/2009/Jan/18/aging/#atom-tag" rel="alternate"/><published>2009-01-18T09:09:43+00:00</published><updated>2009-01-18T09:09:43+00:00</updated><id>https://simonwillison.net/2009/Jan/18/aging/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://push.cx/2009/rules-of-database-app-aging"&gt;Rules of Database App Aging&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
Peter Harkins: All fields become optional, all relationships become many-to-many, chatter always expands. This is why document oriented databases such as CouchDB are looking more and more attractive.


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/couchdb"&gt;couchdb&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/databases"&gt;databases&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/peter-harkins"&gt;peter-harkins&lt;/a&gt;&lt;/p&gt;



</summary><category term="couchdb"/><category term="databases"/><category term="peter-harkins"/></entry><entry><title>Washington Post Update</title><link href="https://simonwillison.net/2009/Jan/16/washington/#atom-tag" rel="alternate"/><published>2009-01-16T12:18:45+00:00</published><updated>2009-01-16T12:18:45+00:00</updated><id>https://simonwillison.net/2009/Jan/16/washington/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://push.cx/2009/washington-post-update"&gt;Washington Post Update&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
Peter Harkins summarises the large number of Django-powered database journalism projects released by the Post since September 2007.


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/data-journalism"&gt;data-journalism&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/django"&gt;django&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/peter-harkins"&gt;peter-harkins&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/python"&gt;python&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/washington-post"&gt;washington-post&lt;/a&gt;&lt;/p&gt;



</summary><category term="data-journalism"/><category term="django"/><category term="peter-harkins"/><category term="python"/><category term="washington-post"/></entry></feed>