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- rubykaigi2013でのLTプレゼン動画をyoutubeに上げました。
400人のコアなruby技術者の前でプレゼンするのはかなり緊張しましたが、割と好評で良かったです！
- Image resizing and cache Engine by Sinatra
Realtime resizing and caching images engine with GET Parameters made by Sinatra.
It's useful to use as The Image Server with big web service using many images.
And also useful to fit the image size to smartphone or mobile views without time and effort.
