Aug 26, 2018
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Sinatra is web application framework for rapidly building applications in Ruby.Sinatra is a domain specific language or..
Rack:: Flash is used to flash a message in Sinatra.Example Usage :require 'sinatra/base'
require 'rack-flash'class My..
The request object probably has what you’re looking for:get '/hello-world' do
request.path_info # => '/hello-w..
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