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class Array
def uniq_by
seen = {}
select{ |x|
v = yield(x)
!seen[v] && (seen[v]=true)
}
end
end
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NoMethodError in BookController#list
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---- ChangeStr.rbÄÚÈÝ ------------------------------------------
def change_str(num)
str = num.to_s
nil while str. ......
require 'app/configuration'
module RubyAMF
module Configuration
#set the service path used in all requests
# RubyAMF::App::RequestStore.service_p ......