Run with

rackup or bundle exec rackup

and access at http://localhost:9292/ or http://rebeats-markov.dev:9292/

Migrations

1. create migration

   bundle exec rake db:create_migration NAME=create_words_table_again

2. create a table

   def change create_table :lines do |t| t.integer :line_number end end

OR modify existing tables

def change
  	rename_column :songs, :numer_of_shares, :number_of_shares
  	add_column :lines, :line, :string
end

3. make change on db

   bundle exec rake db:migrate

ActiveRecord Store

store :settings, accessors: [:line_number, :number_words, :number_syllables, :last_rhyme, :last_pos, :line], coder: JSON

access via

u = User.new(color: 'black', homepage: '37signals.com')
u.settings[:country] = 'Denmark' 

u.color                          # Accessor stored attribute
u.settings[:country] = 'Denmark' # Any attribute, even if not specified with an accessor

# There is no difference between strings and symbols for accessing custom attributes
u.settings[:country]  # => 'Denmark'
u.settings['country'] # => 'Denmark'