2008 - June RailsConf 2008: A Controvérsia MagLev 2008 June 04, 12:13 h railsconf2008 smalltalk 2008 - February Tradução: De quem é essa variável, afinal? 2008 February 11, 01:13 h java learning beginner ruby smalltalk 2007 - December class Ruby; include Smalltalk; end 2007 December 02, 15:15 h learning beginner ruby smalltalk