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Commit Description:
add config for license agreement...
Commit Description:
add config for license agreement (grafted from 850c6e966b9f9638e688ace65b481d08a4e5cc3f)
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db/migrate/013_add_url_to_problem.rb | 9 lines | 169 B | text/x-ruby | RubyLexer |
class AddUrlToProblem < ActiveRecord::Migration
def self.up
add_column :problems, :url, :string
end
def self.down
remove_column :problems, :url
end
end