October | 2009 | Libby Hemphill

Archive for October, 2009

Ruby on Rails on Snow Leopard

by libbyh • October 18, 2009 • Code, OS X • 0 Comments

I finally tackled the (hopefully) last bit of my Snow Leopard upgrade today: getting Ruby (and Rails) ready to go. I’m working on an information visualization project and am using Ruby to write the app. Mike Gunderloy at A Fresh Cup has a great step by step guide (I started at step 19 since...
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Twitter network for danah boyd JSB Symposium talk

by libbyh • October 13, 2009 • Academia, Presentations, Research, Social Computing, Talks, Technology • 0 Comments

Today’s John Seely Brown Symposium had an active Twitter hashtag of #danahjsb. I imported the hashtag network* into NodeXL and had it draw up a graph for me (click the image for a giant BMP version): Image size depends on the user’s number of followers. Edge color depends on the kind of edge –...
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Who am I?

Libby Hemphill, Ph.D.
Assistant Professor
Illinois Institute of Technology

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