{"pages":[{"page_name":"Practical-Object-Oriented-Design-in-Ruby","title":"Practical Object Oriented Design in Ruby","summary":null,"action":"edited","sha":"42558bef395f496a315373e0f057b3a4c1632363","html_url":"https://github.com/wjp2013/SmartShop/wiki/Practical-Object-Oriented-Design-in-Ruby"}]}