Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
Four Days on Rails
Tutorial, divided into simple subtasks, formatted for two-sided printing on 40 pages A4; for Linux, Windows. Files: PDF, zip. [English, Spanish, Portuguese; Chinese, Japanese, Korean]