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Are Ruby class variables bad

March 28th, 2010

I've heard that they are, but I'm not convinced, especially if you have a class that get instantiated from a base module.

I think I'm saying that right.... instance variables based upon module instantiation ruby...

I'm still a little unsure though. Apparently there are some issues with it, but actually it doesn't really matter because I was only concerned with regard to the way I'm setting up Sinatra apps.

Nowadays I use a shared base and thankfully the settings configuration interface works as I need it to.

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