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I need a good reference for how to use standard Libraries in Ruby. Current libraries do not describe or give examples like say Java’s. Yet this is where examples are much more needed (in Ruby), because I am not familiar with what the called method will yield! I am left with having to look at the source files every time, which seems inefficient. What is a good standard library reference… or am I just not understanding blocks yet?
There is the Ruby Standard Library documentation and sites like apidock. The Pickaxe book has a great reference towards the end. There’s even a free version online, but it’s quite out of date; to find the reference there, click Standard Library in the top-left frame.