Learn - Ruby on Rails v3.0

✴Ruby on Rails, or Rails, is a server-side web application framework written in Ruby under the MIT License. Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages. It encourages and facilitates the use of web standards such as JSON or XML for data transfer, and HTML, CSS and JavaScript for display and user interfacing. In addition to MVC, Rails emphasises the use of other well-known software engineering patterns and paradigms, including convention over configuration (CoC), don't repeat yourself (DRY), and the active record pattern.✴

►This App has been designed for beginners who would like to use the Ruby framework for developing database-backed web applications.✦

【Topics Covered in this App are Listed Below】

⇢ Ruby on Rails - Overview

⇢ Introduction

⇢ Installation

⇢ Framework

⇢ Directory Structure

⇢ Examples

⇢ Database Setup

⇢ Active Records

⇢ Migrations

⇢ Controller

⇢ Routes

⇢ Views

⇢ Layouts

⇢ Scaffolding

⇢ AJAX

⇢ File Uploading

⇢ Send Emails

⇢ What is Ruby on Rails?

⇢ Why Ruby?

⇢ Do You Need to Study Ruby to Learn Rails?

⇢ Why Rails?

⇢ Understanding Rails Guiding Principles

⇢ Where Rails Gets Complicated

⇢ How Rails Works

⇢ Six Perspectives On a Rails Application

⇢ Rails Stack

⇢ Is Rails Okay For Beginners?

⇢ What Makes Ruby and Rails Different From Other Programming Languages and Web Frameworks?

⇢ What Are Some Ways to Learn Ruby on Rails and How Long Should You Expect it to Take?

⇢ The Rails Doctrine

⇢ Optimize for programmer happiness

⇢ Convention over Configuration

⇢ The menu is omakase

⇢ No one paradigm

⇢ Exalt beautiful code

⇢ Provide sharp knives

⇢ Value integrated systems

⇢ Progress over stability

⇢ Push up a big tent

⇢ Guide Assumptions

⇢ Creating a New Rails Project

⇢ Starting up the Web Server

⇢ Getting Up and Running

⇢ Laying down the ground work

⇢ Creating articles

⇢ Running a Migration

⇢ Generating a Model

⇢ Associating Models

⇢ Refactoring

⇢ Deleting Comments

⇢ Security Basic Authentication

⇢ Configuration Gotches

⇢ Creating a Bug Report

⇢ What about Feature Requests

⇢ Benchmark Your Code

⇢ Updating the Changelog

⇢ Fork

⇢ Older versions of Ruby on Rails

⇢ What is Active Record

⇢ Convention over Configuration In Active Record

⇢ Overriding the Naming Conventions

⇢ CRUD: Reading and Writing Data

⇢ Validations