Before upgrading to Yosemite, read this first, as your upgrade could potentially take a few hours if you have a large /usr folder. After the upgrade finishes, log in to OS X and install all updates in the App Store. Once the updates are done, do the following:
xcode-select --install
| module ModMachine | |
| extend ActiveSupport::Concern | |
| included do | |
| end | |
| module ClassMethods | |
| # | |
| # Builds a module with constants assigned to the index passed in the `options` array. Be sure | |
| # to pass all arguments as you would write them manually. In other words `attribute` and any |
| Writing a billing system in Haskell, using Stripe and Heroku | |
| === | |
| *This post is written in literate Haskell, meaning the source can be turned | |
| into a blogpost or a working program. You can view the [source][source]. | |
| [source]: https://gist.github.com/gatlin/7754289 | |
| Normally clients pay me with checks, but recently one informed me that they | |
| really really really like *really really* super prefer some kind of online |
| class ApplicationController | |
| # Provide access to helper methods from outside controllers and views, | |
| # such as in Presenter objects. Rails provides ActionController::Base.helpers, | |
| # but this does not include any of our application helpers. | |
| def self.all_helpers | |
| @all_helpers_proxy ||= begin | |
| # Start with just the rails helpers. This is the same method used | |
| # by ActionController::Base.helpers | |
| proxy = ActionView::Base.new.extend(_helpers) |
| Feature: Validate moves | |
| Scenario: Moving the knight illegally | |
| Given the following board: | |
| | | | | | | | | |8| | |
| | | | | | | | | |7| | |
| | | | | | | | | |6| | |
| | | | | | | | | |5| | |
| | | | |♞| | | | |4| | |
| | | | | | | | | |3| | |
| |♙| | | | | | | |2| |