Short Screencasts of Gourmet Ruby, by Avdi Grimm
Any program that accepts user input will need to separate good input from bad, and to make sure little of the latter gets recorded. This pattern language tells how to make these checks without complicating the program and compromising future flexibility
– Ward Cunningham in
In this long-requested episode, guest chef Justin Weiss returns to teach you how to integrate the Whole Value pattern into Rails applications.
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How do we name a class when we're not sure how broad a category it represents?
Having model attributes at different levels of abstraction can quickly complicate an application. In this episode, we'll level the playing field.
In this episode, we address the Primitive Obsession code smell with a lesser-known design pattern.
