Must have for any Ruby programmer

I'm not sure how much the times have changed, but I got the second edition of this book on pre-order. At that time it was a fantastic references. It told me everything I ever wanted to know about the Ruby language. From the nice tutorials at the beginning to the excellent language and API reference toward the back. It even goes into some of the nitty gritty implementation details and has a chapter on writing C extensions.

Other Reviews

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• Must have for any Ruby programmer