ruby and rails resources

Ruby

Ruby-Language
Ruby Documentation
Ruby Support

Magazines:

The Rubyist
Rails Magazine

Code and Style:

Code and Style

Projects:

RubyGems
Rake

News:
Ruby Flow
Ruby Inside
Rails Inside

Videos:
Rails Casts
Ruby Libraries

Blogs:
Dave Thomas
Chad Fowler
Jim Weirich
Jamis Buck
Nathaniel Talbott
http://blog.grayproductions.net/
http://tim.theenchanter.com/
http://www.randquist.us/blog/
http://yehudakatz.com/
http://atmos.org/
http://squeejee.com/blog
http://blog.herdingtigers.com/
http://www.copiousfreetime.org/
http://blog.josephwilk.net/
http://evan.tiggerpalace.com/
http://satishtalim.com/
http://martinfowler.com/
http://www.chadfowler.com/
http://tomcopeland.blogs.com/
http://richkilmer.blogs.com/
James Golick
http://www.skorks.com/
http://blogs.thoughtworks.com/
http://testing.thoughtworks.com/
http://agileassessments.thoughtworks.com/