英文原版Beginning Ruby 3rd Edition
Learntheprinciplesbehindobject-orientedprogrammingandwithinafewchapterscreateafullyfunctionalRubyapplication.You’llalsogainabasicunderstandingofmanyancillarytechnologiessuchasdatabases,XML,webframeworks,andnetworking–someofwhichareneededaspartofafullyfun