Advanced Rails Recipes(随书源码)

（RubyRecipeswasiswrittenforRails1.x，thisbookforRails2.0.)RubyonRailscontinuestobuildupatremendousheadofsteam.Fueledbysignificantbenefitsandanimpressiveportfolioofreal-worldapplicationsalreadyinproduction,Railsisdestinedtocontinuemakingsignificantinroadsincomingyears.EachnewRailsappl