Comparing Photographic Lens Weights

As part of a current project I have access to (mostly complete) metadata on over 200 lenses across a range of consumer vendors. As part of a test to visualise discrepencies in the collected data I managed to construct a few plots of basic metadata over focal length.

As a …

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Serving XHTML5 with Rails and HAML

After spending a few hours wrestling with the latest web-software I inflicted upon myself, it occured to me I'd best write instructions to my future self for reconfiguring this mess.

For reasons that are irrelevant to this article I need to generate XHTML, and would prefer to generate an HTML5 …

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