johnkferguson

To configure Rails to rotate your log files while in the development and test environments, add the following to your development.rb and test.rb files found within /config/environments/

# Keeps the Last 5 logfiles which are rotated at every 5MB
config.logger = Logger.new("#{Rails.root}/log/#{ENV['RAILS_ENV']}.log", 5, 5242880)

Found on Stack Overflow

johnkferguson

class Event
  @attributes = [:a, :b, :c, :d]
  attr_accessor *@attributes
end

johnkferguson

Create your new rails application as:

rails new <app_name> -T

Or remove your test directory from your existing application:

rm -rf test/

Make an entry in your Gemfile:
gem ‘rspec-rails’

johnkferguson

gem 'dotenv-rails', group: [:development, :test]

gem 'pg'
gem 'puma'
gem 'haml-rails'

group :development do
  gem 'spring'
  gem 'spring-commands-rspec'
  gem 'annotate'

johnkferguson

$ mkdir myRails4app
$ cd myRails4app
$ rvm use ruby-2.0.0@myRails4app --ruby-version --create
$ gem install rails --pre
$ rails new .

To skip test-unit on creation and set postgres as the databse, enter the following:
$ rails new . -T --database=postgresql

johnkferguson

Model.attr_accessible :normally_inaccessible_attribute

johnkferguson

chsh -s $HOME/.local/bin/fish

johnkferguson

Taken from Everyday Rails Testing with RSpec, along with accompanying explanation below: 
  • fixtures: true specifies to generate a fixture for each model (using a Factory Girl factory, instead of an actual fixture) 
  • view_specs: false says to skip generating view specs. Request specs are used instead to test interface elements. 
  • helper_specs: false skips generating specs for the helper files Rails generates with each controller. As your comfort level with RSpec improves, consider changing this option to true and testing these files. 
  • routing_specs: false omits a spec file for your config/routes.rb file. As your application grows, however, and takes on more complex routing, it’s a good idea to incorporate routing specs. 
  • And finally, g.fixture_replacement :factory_girl tells Rails to generate factories instead of fixtures, and to save them in the spec/factories directory.

johnkferguson

# FizzBuzz - The Programmer's Stairway to Heaven
# Define the fizzbuzz method to do the following: 10pts
  # Use the modulo % method (divisible by)
    # 2 % 2 #=> true
    # 1 % 2 #=> false
  # If a number is divisible by 3, puts "Fizz".
  # If a number is divisible by 5, puts "Buzz".
  # If a number is divisible by 3 and 5, puts "FizzBuzz"
    # Use if statements 2pts
    # Use the && operator 3pts