david-shockley-beeline

    parameter_hash.keys.select { |param_name| param_name.to_s =~ /\([0-9]i\)/ }.group_by { |param_name| param_name.match(/(.*)\([0-9]i\)/)[1] }.each do |base_name, full_names|


Used to change for me into:

    param_names_ending_with_ni = parameter_hash.keys.select { |param_name| param_name.to_s =~ /\([0-9]i\)/ }
    param_names_grouped_by_base_name = param_names_ending_with_ni.group_by { |param_name| param_name.match(/(.*)\([0-9]i\)/)[1] }
    param_names_grouped_by_base_name.each do |base_name, full_names|
      each loop that content that handles the base_name and full_names stuff I actually want to do something with :)
    end