radar

NoMethodError at /coders
undefined method `time_counter' for #<Coder:0x007f8d5def4a88>

views/coders/index.html.erb

<% @coders.each do |coder| %>
  <div class="post_item">
    <%= image_tag coder.cover_image, class:"cover_image_index" %>
    <div class="index_title"><%= sanitize coder.title %></div>
    <div class="index_description"><%= sanitize coder.description %></div>

radar

class Player

  def initialize(name, health = 100, rank = 1)
    @name = name.capitalize
    @health = health
    @rank = rank
  end

  def say_hello
    puts "#{@name} has #{@health} health and #{@rank} rank."

radar

controller "posts" do
  scope path: "/posts/:id" do
    post "one"
    delete "two"
  end
end

# same as

post "/posts/:id/one", to: "posts#one"

radar

def current_user
  begin
    @current_user ||= User.find(session[:user_id]) if session[:user_id]
  rescue ActiveRecord::RecordNotFound
    reset_session
  end
end
helper_method :current_user

radar

def create


    begin
      params[:referral][:dob] = Date.strptime(params[:referral][:dob], '%m/%d/%Y')
    rescue ArgumentError
      # error goes here
    end
      
    @referral = Referral.new(referral_params)

radar

require 'open-uri'
require 'nokogiri'
require 'rails'

url = "http://eveboard.com/pilot/Livid_Retreat"
data = Nokogiri::HTML(open(url))
skill = data.at_css('.dotted')

radar

def mode(array)
  hash = Hash.new(0)
  array.each do |i|
    hash[i]+=1
  end
  return hash.max.select{|x, y| x }
end

radar

class Date
  def to_words
    today = Date.today
    
    case self
    when today
      "Today"
    when today - 1
      "Yesterday"
    when today + 1

radar

class SubscriptionConfirm < ActiveRecord::Base
  
  @@confirm_sent = Hash.new
  
  def initialize(params = nil)
    super(params)
    set_default_values
  end
  
  def self.subscribe_to_newsletter(params = nil)

radar

desc 'Create YAML test fixtures from data in the existing database.'

task(:extract_fixtures => :environment) do 
  sql = "SELECT * FROM %s ORDER BY desc(id) LIMIT 10"
  skip_tables = ["schema_info", "badges", "badge_groups", "html_links", "hero_plus_status_updates"]
  (ActiveRecord::Base.connection.tables - skip_tables).each do |table_name|
    i = "000"
    File.open("#{RAILS_ROOT}/test/fixtures/#{table_name}.yml", 'w') do |file|
      data = ActiveRecord::Base.connection.select_all(sql % table_name)
      file.write data.inject({}) { |hash, record|