lucatironi

# GemFile
gem 'state_machine'

# offerta.rb
scope :nuove, Offerta.where(:stato => "nuova")

STATI = %w(nuova inviata accettata rifiutata scaduta annullata)

state_machine :stato, :initial => :nuova do
  before_transition any => :inviata do |offerta, transition|

lucatironi

# Server App
# This file must be in lib/myapp/api.rb
module MyApp
  module Entities
    class Products < Grape::Entity
      expose :id, :code, :name, :short_description
      expose :description, :unless => { :collection => true }
      expose (:category) { |model, options| model.category.name }
      expose (:brand) { |model, options| model.brand.name }
    end

lucatironi

# app/views/sitemap/index.xml.builder
xml.instruct!
xml.urlset "xmlns" => "http://www.sitemaps.org/schemas/sitemap/0.9" do

  xml.url do
    xml.loc root_url
    xml.priority 1.0
  end

  xml.url do

lucatironi

require 'spec_helper'

describe CategoriesController do
  describe "routing" do
    it '/solutions to Category#index' do
      path = categories_path
      path.should == '/solutions'
      { :get => path }.should route_to(
        :controller => 'categories',
        :action => 'index'

lucatironi

class Order < ActiveRecord::Base
  extend FriendlyId

  belongs_to :customer
  belongs_to :service
  belongs_to :request_address, :foreign_key => "request_address_id", :class_name => "Address"
  belongs_to :billing_address, :foreign_key => "billing_address_id", :class_name => "Address"

  has_many :options, :through => :choices, :autosave => true
  has_many :choices, :dependent => :destroy

lucatironi

// Keeps the order recap box fixed on scroll, a la Apple Store
// http://jqueryfordesigners.com/fixed-floating-elements
$(function () {

  var msie6 = $.browser == 'msie' && $.browser.version < 7;

  if (!msie6 && $('#sidebar').length > 0 && false) {
    var top = $('#logo').offset().top - parseFloat($('#sidebar').css('marginTop').replace(/auto/, 0)),
    order_recap_height =  $('#sidebar').height(),
    order_form_wrapper_height = $('#main-content').height();

lucatironi

class ApplicationController < ActionController::Base
  before_filter :set_locale

  protect_from_forgery

  def set_locale
    logger.debug "* Accept-Language: #{request.env['HTTP_ACCEPT_LANGUAGE']}"
    I18n.locale = current_user ? current_user.locale : (params[:locale] || extract_locale_from_accept_language_header || I18n.default_locale)
    logger.debug "* Locale set to '#{I18n.locale}'"
  end

lucatironi

require 'spec_helper'

describe Form do
  context "ActiveRecord" do
    it { should belong_to(:user) }
    it { should have_many(:entries) }
    it { should validate_presence_of(:mail_to_address) }
    it { should validate_presence_of(:redirect_to_url) }
  end

lucatironi

package net.primegap.authexample;

import java.io.IOException;
import java.util.ArrayList;

import org.apache.http.client.HttpResponseException;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.impl.client.BasicResponseHandler;

lucatironi

# Naive slow implementation
def simple_fib(n)
    return n if (0..1).include?(n)
    simple_fib(n - 1) + simple_fib(n - 2)
end

# Recursive fast implementation
def rec_fib(n)
    rec = -> (a, b, n) { n == 0 ? a : rec.call(b, a + b, n - 1) }
    rec.call(0, 1, n)