2016年5月1日
Encapsulation and Requiring Files
摘要： By encapsulating all the logic for an object, whether it’s a Dog or a User or an IceCreamShop, you are able to keep all of the logic and responsibilit 阅读全文
posted @ 2016-05-01 15:02 冰凌花花～ 阅读(142) 评论(0) 推荐(0)
Instance Variables in ruby
摘要： Dogs have many shared characteristics, like the abilities to wag their tails and drink water from a bowl, but they also have information about them th 阅读全文
posted @ 2016-05-01 14:16 冰凌花花～ 阅读(201) 评论(0) 推荐(0)