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lfv89/server.rb

Created October 14, 2018 00:18
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hello world with puma on rack
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server.rb
require 'bundler/inline'
gemfile do
source 'https://rubygems.org'
gem 'rack'
gem 'puma'
end
require 'rack/handler/puma'
class PumaRackApp
def call(env)
['200', {'Content-Type' => 'text/html'}, ['Hello, World!']]
end
end
Rack::Handler::Puma.run(PumaRackApp.new, Port: 3000)
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