Ruby language cheatsheet/poster/reference/overview? [closed]

Question

I am a visual kind of guy and would like to know if there is somewhere a nice big overview of Ruby. You know, like a reference poster, with object hierarchy, most common methods, etc, all in color, layed out nice and clearly...

To a beginner like me would this would be awesome...

Is there something like that out there that you use or have stumbled upon?

Answer 1

Check these out :

• https://github.com/savini/cheatsheets/raw/master/ruby/RubyCheat.pdf
• http://wtr.rubyforge.org/s101/doc/Ruby-cheat-sheet.doc
• http://refcardz.dzone.com/refcardz/essential-ruby#refcard-download-social-buttons-display

And a... "comparative" approach, with cheat sheets combined for major scripting languages :

• http://hyperpolyglot.org/scripting