大家好,我有一个类似下面的爬虫模型的类: include Mongoid::Document field :url, type: String index :urlenda_link.links # => gives a list of outbound link objects.
你怎么用mongoid做到这
backbone.js的开头是:
//Establish the root object, `window` (`self`) in the browser, or `global` on the server//We use `self` instead of `window` for `WebWorker` support.var root = (typeof self == 'object' && self.self ==