小鸭子D 2021-08-08 06:29 吊钟海棠又名倒挂金钟、灯笼海棠、吊钟花，广东又称宝莲灯。是柳叶菜科，倒挂金钟属的常绿灌木。高可达1米。茎光滑，枝细而稍下垂，常带紫红色。叶对生或三叶轮生，具短柄，卵状披针形
In a model, I include a module used by a Rake task. I would like to do this include only for rake and not for Rails.开发者_如何学Go
I would like to know if it is possible to instanciate a class by its id . For example we have a class extending Ext.grid.GridPanel with an id property, is it开发者_开发技巧 possible to instanciate th
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