Ruby on Rails Book PDF free Download

Tutorial Ruby on Rails framework meaning is a server-side web application framework written in Ruby under the MIT License PDF Download guide and examples. Ruby is a high level computer programming language like Python, Perl. This is Object oriented language like Ada, Java, Smalltalk. Learning Ruby on Rails e- Book PDF free Download. Ruby is combination of −Smalltalk’s conceptual elegance, Python’s ease of use and learning, and Perl’s pragmatism.

Contents of Ruby on Rails Book PDF

Chapter 1: Getting started with Ruby on Rails

Remarks
Versions
Examples
Creating a Ruby on Rails Application
Create a new Rails app with your choice of database and including the RSpec Testing Tool
Generating A Controller
Generate a Resource with Scaffolds
Create a new Rails app with a non-standard database adapter
Creating Rails APIs in JSON
Installing Rails

Chapter 2: ActionCable

Remarks
Examples
[Basic] Server Side
[Basic] Client Side (Coffeescript)
app/assets/javascripts/channels/notifications.coffee
app/assets/javascripts/application.js # usually generated like this
app/assets/javascripts/cable.js # usually generated like this
User Authentication

Chapter 3: ActionController

Introduction
Examples
Output JSON instead of HTML
Controllers (Basic)
Parameters
Filtering parameters (Basic)
Redirecting
Using Views
404 when record not found
Basic REST Controller
Display error pages for exceptions
Filters
Generating a controller
Rescuing ActiveRecord::RecordNotFound with redirect_to

Chapter 4: ActionMailer
Introduction
Remarks
Examples
Basic Mailer
user_mailer.rb
user.rb
approved.html.erb
approved.text.erb
Generating a new mailer
Adding Attachments
ActionMailer Callbacks
Generate a Scheduled Newsletter
ActionMailer Interceptor

Chapter 5: Active Jobs
Examples
Introduction
Sample Job
Creating an Active Job via the generator

Chapter 6: Active Model Serializers
Introduction
Examples
Using a serializer

Chapter 7: ActiveJob
Examples
Create the Job
Enqueue the Job

Chapter 8: ActiveModel

Remarks
Examples
Using ActiveModel::Validations

Chapter 9: ActiveRecord

Examples
Creating a Model manually
Creating a Model via generator
Creating A Migration
Add/remove fields in existing tables
Create a table
Create a join table
Precedence
Introduction to Callbacks
Create a Join Table using Migrations
Manually Testing Your Models
Using a model instance to update a row

Chapter 10: Active Record Associations

Examples
belongs_to
has_one
has_many
Polymorphic association
The has_many :through association
The has_one :through association
The has_and_belongs_to_many association
Self-Referential Association

Continue to chapter 74

Download Ruby on Rails Book PDF free Download

Book Name : Learning Ruby on Rail

Publisher : Stack overflow contributors
Type : Free e-book
Subject : computer Language

Number of pages: 291
Language: English

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