Why's Ruby Revisited

I had almost forgotten about Why's Poignant Guide to Ruby (think of it what you will). It appears to have been expanded since everyone first talked about it. More importantly, at least to this post, the author has published a nice article on what's new in Ruby 1.8. I have to confess my Ruby is a but rusty, and I don't have any immediate plans to use the new features, regardless, it's interesting to see what's changed.

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