| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <style> | |
| body { | |
| font: 10px sans-serif; | |
| } | |
| .axis path, |
| # Avoid problems when running Capybara specs before regular ones, and fix the | |
| # "Could not find a valid mapping for X". Part of the solution is to use the | |
| # Devise test helpers as explained on link A, but then you need to clear the | |
| # fabricated objects, as explained on link B. Here's the equivalent code when | |
| # using the Fabrication gem | |
| # | |
| # A - http://stackoverflow.com/questions/4230152/mocks-arent-working-with-rspec-and-devise | |
| # B - http://stackoverflow.com/questions/6363471/could-not-find-a-valid-mapping-for-user-only-on-second-and-successive-t | |
| if Rails.env.development? || Rails.env.test? | |
| ActionDispatch::Callbacks.after do |
When using Rails 3.0 and later we already get jquery-rails for free. Look in the gemfile and you'll see:
gem "jquery-rails"You can view the full documentation here: source: https://github.com/indirect/jquery-rails
If you take a look in APP_DIR/app/assets/javascripts/application.js, you'll notice the following lines of code:
| class Fizzbuzz | |
| def initialize(number) | |
| @number = number | |
| end | |
| def self.count(number) | |
| count = new(number) | |
| count.output_data[count.selector.to_s] | |
| end |
| class Ability | |
| include CanCan::Ability | |
| def initialize(user) | |
| user ||= User.new # guest user (not logged in) | |
| if user.has_role? :admin # rolify | |
| can :manage, :all | |
| can :access, :ckeditor | |
| # Performed checks for actions: | |
| can [:read, :create, :destroy], Ckeditor::Picture |
| source :rubygems | |
| gem 'rake' | |
| gem 'sinatra' | |
| gem 'activerecord' | |
| gem 'sinatra-activerecord' | |
| # Adapters | |
| gem 'mysql2' | |
| gem 'pg' |
| # 1) Point *.example.com in your DNS setup to your server. | |
| # | |
| # 2) Setup an Apache vhost to catch the star pointer: | |
| # | |
| # <VirtualHost *:80> | |
| # ServerName *.example.com | |
| # </VirtualHost> | |
| # | |
| # 3) Set the current account from the subdomain | |
| class ApplicationController < ActionController::Base |
| # gem "prawn", "0.8.4" | |
| # Sometime there is no enough space for the last table row when it reaches the end of page | |
| Prawn::Document.generate("text_group_overflow_question.pdf") do |pdf| | |
| add_page_break_if_overflow(pdf) do |pdf| | |
| # generating table here | |
| # ... | |
| end | |
| end |
| require "rubygems" | |
| require "json" | |
| require "net/http" | |
| require "uri" | |
| uri = URI.parse("http://api.sejmometr.pl/posiedzenia/BZfWZ/projekty") | |
| http = Net::HTTP.new(uri.host, uri.port) | |
| request = Net::HTTP::Get.new(uri.request_uri) |
| # ... | |
| gem 'carrierwave' | |
| gem 'fog', '~> 1.0.0' # Need to specify version, as carrierwave references older (0.9.0) which doesn't allow configuration of Rackspace UK Auth URL |