Ruby on Rails Training Overview

Ruby is an open-source web application and Object Oriented programming languages like PERL and Python. Ruby has a similar syntax for programming languages those are Perl and C++. Ruby is scalable and big programs are easily maintainable. Ruby on Rails the productive web application framework written in Ruby language which provides the knowledge necessary to design and develop dynamic, database-driven web application. We provide Ruby on Rails Training by Real-Time Experts with Real-Time Scenarios and support 24*7 Lab Facility.

Rails is Model-View-Controller (MVC) framework which has default structures for the database, Web Service, and Web pages. This Ruby on Rails Training course covers working with Ruby language fundamentals including operators, expressions, decision making, loops, methods, Blocks, Hashes, and Object Oriented.

Objectives of the Course

Ruby fundamentals
install and configure Ruby and Rails
Explore the Model-view-Controller architecture for server-side applications
Build the data-driven applications with Rails
AJAX Programming in Rails
Perform test-driven development of Rails applications

Pre-requisites of the Course

Basic knowledge of any programming language like Html, Javascript

Who can attend this course

Anyone with interest in web programming and introductory knowledge of HTML

Ruby on Rails Course Content

Ruby

Introduction

What is Ruby
Why ruby
General purpose of ruby
Brief History of Ruby
Where does ruby get its ideas
Ruby Installation with RVM
Creating a basic script in ruby
Sample demo of ruby program

RVM(ruby version manager)

Rvm installation
Rvm commands
Rvm Usage

Working in Linux(Ubuntu) Platform

Basic Linux commands
File/Directory Permissions
Changing access rights
Text Editors used for ROR

Ruby Operators & Ruby Shell

IRB – Ruby Shell
Working with Ruby operators and expressions
Numeric Methods
Rand and Ranges
Strings, Escaping, Interpolation
String methods
Dates and Times

Ruby Datatypes & Variables

Ruby Datatypes
Numbers, Boolean, Strings, Arrays, Hashes, Symbols.
Types of Variables(Global, Instance, Class, Local, Constant, Pseudo)
Difference between local & instance variables
Parallel Assignment
Variable conditions

Ruby methods and modules

Basic ruby methods
Return values from methods, return statements
Class methods
Different ways to call methods
Ruby modules and Mixins
Ruby require and include statement
Difference between class and module

OOP in Ruby

OOP
Class
The initialize method
The accessor & setter method
Access Control
Class Inheritance
Method Overriding
Operator Overloading
Singleton methods
Metaclass
Defining Attributes
Variable types in Ruby
Super
Regular Expressions
Exceptions

Basic loops and iterators

Conditional operators
Case Statement

Rails

Rails Installation and Ruby gems

What is Rails
Full tack Framework
Rails Strength
COC(convention over configuration)
Rails Installation
Ruby and Rails installation on Linux
Ruby Gems
Working with RubyGems
Gem commands
Framework Technology
MVC
Rails Components
How do Rails works in MVC

Databases

MySQL Introduction
Installation
Start/Stop MySQL
Basic Mysql operators
Creating user and database in MySQL

Statements

Creating a Sample Application with Rails
Rails Installation
Folder Structure
Setup the application
Rake

RAILS Model, Controller and Views

Controller

What is the controller?
Architecture Diagram for Controller
Creating a Controller
Methods and Actions
Parameters(params)
Controller Default methods
Scaffolding
Routing
Restful Resources
CRUD Verbs and Actions
Filters(Before,After,Around)

Models

What is model
Active record Basics
Destroy a model
Migrations
Modify, update a model
Dropping a database
Association, Validation and callbacks
Why Association
Without and with Association
Types of Association
Active Record validations
Callbacks & types of callbacks

Views

Embedded Ruby
Working in HAML
Working with Ajax, Jquery in Rails framework

Testing

TDD & BDD

Ruby on Rails Training