Has anyone managed to make the example at http://railscasts.com/episodes/196-nested-model-form-part-1 work?
I have seen many samples of Ruby code with this line (for example, http://www.sinatrarb.com/). What is purpose of this require?
I am trying for the first time to install some Ruby gems on Mac OS X Leopard. Please see the command and the output below. My question is how do I install a gem with dependencies? I tried installing i
I read about many CSS related languages and tools which need ruby. What is the purpose of these languages and tool how these can save
I have no inter开发者_开发问答net connection on server machine, so I need to install gems locally.
I\'d like to develop a numb开发者_运维百科er of non-trivial Rails applications which all implement a core set of functionality but each have certain particular customizations, extensions, and aestheti
I want to use the last version of rails, in my Gemfile: gem \'rails\', \'3.0.0.beta3\' When trying to start my server I get this error, do you know how I can fix this issue?
This is from the development log... /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:101:in `dispatch_cgi\'
I\'ve been hacking around with Ruby a little 开发者_开发问答and I have been wondering if there is a utility or tool that you can use to determine all the gems that a ruby script requires. Basically, I
I am behind a firewall with internet blocker installed. I have power user previlage so I was able to install from git etc. But I am facing this only when I try installing \'gem\'. Here is what I get,
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