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Last active December 15, 2015 19:08
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ruby_awesome.markdown

List of Ruby Awesome

Install gems without a specific group

If you had a group in your GemFile e.g.

group :awesome
  gem 'super_awesome
end

You could exclude that with

bundle --without awesome

Wrap objects around nice divs

div_for

<%= div_for(@people, class: "foo") do |person| %>
  <%= person.name %>
<% end %>
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