alias-method
OO-Perl Aliasing Class Attributes
I have amodule that I\'m working on. I am setting up a few 开发者_运维问答attributes like this:[详细]
2023-01-19 14:49 分类：问答Is there an elegant way to test if one instance method is an alias for another?
In a unit test I need to test whether alias methods defined by alias_method have been properly defined. I could simply use the same tests on the aliases used for their originals, but I\'m wondering wh[详细]
2023-01-19 08:07 分类：问答alias_attribute and creating and method with the original attribute name causes a loop
Im trying to dynamically create a method chain in one attribute in my model. By now I have this function:[详细]
2023-01-01 21:16 分类：问答Override same Class method in Ruby with Multiple Modules, with need to call super. Do I use Method Alias, or some other clever trick?
Here\'s the situation: I have a User model, and two modules for authentication: Oauth and Openid.Both of them override ActiveRecord#save, and have a fair share of implementation logic.[详细]
2022-12-29 14:12 分类：问答《听老师的话》MP3歌词-网络歌手？
听老师的话 网络歌手 语种：国语 本歌词于吾爱知道 听老师的话 - 网络歌手 (Network singer)[详细]
2022-12-19 17:09 分类：问答ruby on rails add functionality to model property change
In my rails model, I have a decimal property called employer_wcb. I wou开发者_JAVA百科ld like it if, when employer_wcb was changed, a dirty bit was set to true.I\'d like to override the employer_wcb s[详细]
2022-12-14 04:27 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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