| def compute_order(order) | |
| matched_line_items = order.line_items.select do |line_item| | |
| line_item.product.tax_category == rate.tax_category | |
| end | |
| line_items_total = matched_line_items.sum(&:total) | |
| round_to_two_places(line_items_total - ( line_items_total / (1 + rate.amount) ) ) | |
| end | |
| def compute_line_item(line_item) |
| # config.ru | |
| # The Rack::TryStatic middleware delegates requests to Rack::Static middleware | |
| # trying to match a static file | |
| # | |
| # Inspired by original code from rack-contrib | |
| # http://github.com/rack/rack-contrib/blob/master/lib/rack/contrib/try_static.rb | |
| # | |
| module Rack |
| <!doctype html> | |
| <!-- http://taylor.fausak.me/2015/01/27/ios-8-web-apps/ --> | |
| <html> | |
| <head> | |
| <title>iOS 8 web app</title> | |
| <!-- CONFIGURATION --> |
| # | |
| # Scopes for date attribute | |
| # https://gist.github.com/2235839 | |
| # | |
| module Common::DateScope | |
| extend ActiveSupport::Concern | |
| included do | |
| unless respond_to?(:year) |
| // fibonacci(40) takes 2 seconds in Node.js 0.6.14 | |
| // http://en.wikipedia.org/wiki/Fibonacci_number | |
| function fibonacci(n) { | |
| return n < 2 ? n : fibonacci(n-2) + fibonacci(n-1); | |
| } |
| class ActionDispatch::Routing::Mapper | |
| def draw(routes_name) | |
| instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb"))) | |
| end | |
| end | |
| BCX::Application.routes.draw do | |
| draw :api | |
| draw :account | |
| draw :session |
| class StandardError | |
| alias :original_backtrace :backtrace | |
| def backtrace | |
| unless original_backtrace.nil? | |
| file, number = original_backtrace.first.split(':') | |
| $stdout.print "\n# %s\n\n" % file | |
| __get_script_line(file, number.to_i) do |line| | |
| $stdout.print line |
| # 0. Make sure you have Ruby 1.9.3 installed, and optionally RVM and PostgreSQL | |
| # 0.2 If you are on the Mac, make sure you have a c compiler by installing XCode Command Line Tools or gcc4.2 with homebrew | |
| # https://github.com/mxcl/homebrew/wiki/Custom-GCC-and-cross-compilers | |
| # 0.5 Make sure you have bundler version ~> 1.2 as Rails depends on it | |
| gem install bundler | |
| # 1. Get edge Rails source (master branch) | |
| git clone https://github.com/rails/rails.git |
After upgrading to Mountain Lion, I got this message when trying to run my local rails server:
Installing rmagick (2.13.1) with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
Users/user/.rvm/rubies/ruby-1.9.3-rc1/bin/ruby extconf.rbAssumptions:
