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stereosupersonic/internet_connection.rb

Created May 3, 2012 08:32
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check internet connenction
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internet_connection.rb
#from here: http://stackoverflow.com/questions/2385186/check-if-internet-connection-exists-with-ruby
require 'open-uri'
def internet_connection?
begin
true if open("http://www.google.com/")
rescue
false
end
end
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