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<dateCreated>Wed, 07 May 2008 21:31:40 GMT</dateCreated>
<dateModified>Wed, 07 May 2008 21:31:41 GMT</dateModified>
<ownerName>Tom Morris</ownerName>
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<outline text="London Tube Status - now from Google App Engine" created="Wed, 07 May 2008 21:31:41 GMT"><outline text="I've been meaning to reignite the London Tube status stuff I've worked on in the past. Well, we have liftoff. &lt;a href=&quot;http://londontubestatus.appspot.com/&quot;&gt;londontubestatus.appspot.com&lt;/a&gt; provides an XML file listing the current status of the London transport system. Don't pummel it to hard - Google are pretty resistant to you hitting their server, but for the sake of others using the service, &lt;em&gt;cache goddamnit!&lt;/em&gt;&#13;" created="Wed, 07 May 2008 21:31:41 GMT"/><outline text="And don't rely on it not changing. I will be changing the output and some of the mechanics as we go along. I wanted to get it out there so people could play with it. Plans include station name parsing, content-negotiation (so you can ask for a particular format and get it back like that), being able to get one line only and various other bits of magic.&#13;" created="Wed, 07 May 2008 21:31:41 GMT"/><outline text="App Engine seems like a good place to put it, since Google seems to, well, be able to run servers much better than most, and the response times are shit-hot fast.&#13;" created="Wed, 07 May 2008 21:31:41 GMT"/><outline text="Source code for the underlying class will be available soon, and I'm planning to improve it in other ways. Hopefully in a month or two, I can freeze the output - so that you'll get broadly the same &lt;abbr title=&quot;Extensible Markup Language&quot;&gt;XML&lt;/abbr&gt; coming out every time (and there will probably be a &lt;a href=&quot;http://relaxng.org/&quot;&gt;RELAX NG&lt;/a&gt; schema available)." created="Wed, 07 May 2008 21:31:41 GMT"/></outline></body>
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