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Sun Dec 11 20:35:29 2011 GMT: The Nutcracker @ Royal Opera House

Sat Nov 26 19:18:26 2011 GMT: Manon @ Royal Opera House

Sun Nov 20 14:35:06 2011 GMT: The Geeky Way of Snapping up Opera Tickets

When tickets to Der Ring des Nibelungen were released last month, I was too late to the party and didn't get any ticket as they sold out in a couple of minutes. But then I became curious if they actually released all tickets or if more tickets might become available.

So I had a look at how the Flash-based booking site worked (by using tcpdump) and discovered that there are some XML-based APIs available, see http://www.roh.org.uk/svc/syos.asmx. Most of these are pretty self-explanatory, so I put together a Python script to query available seats for a particular performance and output the result in the Atom Syndication Format. This integrates nicely with JabRSS to notify me of any seats becoming available.

And indeed, this week I got a notification from JabRSS about available tickets - so I was able to quickly snap up a ticket for Der Ring des Nibelungen (before anyone else noticed).

Manually checking every day would have been another option, but that would have been much less fun.

Sat Nov 19 22:56:13 2011 GMT: Asphodel Meadows / Enigma Variations / Gloria

I have just been to Asphodel Meadows / Enigma Variations / Gloria at the Royal Opera House - surprisingly, all three parts were quite good.

Sat Nov 12 20:58:38 2011 GMT: London Perl Workshop 2011

Been at the London Perl Workshop 2011 today - it's always interesting to see what crazy ideas some of the Perl hackers seem to come up with.

Sat Nov 12 00:26:17 2011 GMT: The Sleeping Beauty @ Royal Opera House

Been at a performance of The Sleeping Beauty at the Royal Opera House.

Sat Nov 05 23:55:28 2011 GMT: La sonnambula @ Royal Opera House

Just been to a performance of La sonnambula at the Royal Opera House. Five minutes into the first act they realised that they couldn't open the curtain, so there was an extra half hour break.

Wed Nov 02 20:17:37 2011 GMT: Poor Rail Conditions

Sat Oct 29 16:10:04 2011 GMT: Towards Python 3

Sat Oct 22 22:44:38 2011 GMT: Carmina Burana @ Royal Albert Hall

Fri Oct 21 23:17:00 2011 GMT: Der fliegende Holländer @ Royal Opera House

Mon Oct 17 07:58:19 2011 GMT: Autumn in Salzburg

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