29 Oct '17, 10pm

The Case Against Exotic Usage of :before_validate Callbacks

The Case Against Exotic Usage of :before_validate Callbacks by Karol Galanciak — Today It’s nothing new that ActiveRecord callbacks are abused in many projects and used for the wrong reasons for many use cases where they can be easily avoided in favor of a much better alternative, like service objects. There is one callback though that is special and quite often used for pretty exotic reasons that have nothing to do with the process when it gets executed – it’s the before_validate callback. Read more

Full article: http://www.rubyflow.com/p/k4qwke-the-case-against-exotic-...

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stripes.com 29 Oct '17, 8pm

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