bananastalktome

const int inPin = 7;   // pushbutton connected to digital pin 7
//const int cmPerClick = 51; // cm
const float inchesPerClick = 20.1; // inches

int val = 0;     // variable to store the read value

float totalDistance = 0; // total distance in inches
int lastTime = 0;
float difference = 0;

bananastalktome

if Rails.version == '2.3.8' && Gem.available?('mongrel', Gem::Requirement.new('~>1.1.5')) && self.class.const_defined?(:Mongrel)
  
  # Pulled right from latest rack. Old looked like this in 1.1.0 version.
  # 
  # def [](k)
  #   super(@names[k] ||= @names[k.downcase])
  # end
  # 
  module Rack

bananastalktome

Recognized HTTParty parameters:

Class Foo
	include HTTParty
	
	http_proxy '<URL>', <PORT> # Allows setting http proxy information to be used
	base_uri '<URL>' # Allows setting a base uri to be used for each request. Will normalize uri to include http, etc.
	basic_auth '<USERNAME>', '<PASS>' # Allows setting basic authentication username and password.
	digest_auth '<USERNAME>', '<PASS>' # Allows setting digest authentication username and password.
	default_params <Default_Param_Hash> # Allows setting default parameters to be appended to each request. Great for api keys and such.