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Understanding Gemfile Dependencies

I really struggled with this while learning Rails. In the Gemfile, I thought you could have groupings of Gems that [...]

Jan 24, 2012

Instead of something bloated like: name = "-" if !User.name.nil? name = User.name end You can do it all in [...]

Jan 20, 2012

use the –no-ri –no-rdoc switches, like rails install –no-ri –no-rdoc

Jan 18, 2012

I kept getting weird permissions errors trying to install the MySQL gem for Ruby 1.9.2. The issue is that I [...]

Nov 9, 2011