Joseworks

# # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Needs to Manage Dependencies

class Gear
  attr_reader :chainring, :cog, :rim, :tire

  def initialize(chainring, cog, rim, tire)
    @chainring = chainring
    @cog  = cog
    @rim = rim

Joseworks

# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

# Packages #

Joseworks

# define class Dog
class Dog
  attr_accessor :breed, :name

  def initialize(breed, name)
    # Instance variables
    @breed = breed
    @name = name
  end

Joseworks

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

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Introduction

An introduction to curl using GitHub's API

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

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jQuery and jQuery-ujs

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:

Joseworks

#Simple Authentication with Bcrypt

This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.

The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).

You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault

##Steps

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Mac Homebrew (RVM/MySQL/Redis) setup

Follow the steps below to setup a local development environment:

XQuartz

Recommended to download latest XQuartz

iTerm2

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Never Boolean

You hardly ever have to use the word true in your code.

if (something == true)
  # do something cool
end

Can be rewritten as

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rubycas client configuration options in config/envirement.rb
[more details] (https://github.com/rubycas/rubycas-client)

# enable detailed CAS logging
cas_logger = CASClient::Logger.new(::Rails.root+'/log/cas.log')
cas_logger.level = Logger::DEBUG

CASClient::Frameworks::Rails::Filter.configure(
  :cas_base_url  => "https://cas.example.foo/",
  :login_url     => "https://cas.example.foo/login",