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Ruby On Rails Training

In this Ruby on Rails training course, students will learn to create database-driven websites using Ruby on Rails. They will learn to install Ruby and Rails, to program in Ruby and use Ajax in their Ruby on Rails applications.

In addition to MVC, Ruby on Rails basic concepts shows the value of different well-popular software chart patterns and interests, including system code over the configuration (COC) that gives application yourself (DRY) and this popular disk model. This tutorial provides you rough knowledge of Ruby on Rails.

Ruby on Rails is interesting and popular frameworks for network development in various aspects. This is the best institute in Hyderabad for describing an easy way to learn a language. If you are expert in the web developer, you’ll gain some specifics of Rails, with key concepts described regularly and comprehensively. Ruby on Rails tutorial Frameworks is to learn and build hot web applications, creating support blocks and fitting play functionality that allows crafts in Ruby on Rails advanced topics applications.

Anyone who is willing to build the career in website development can go through it. This course will guide you towards building an online marketplace that is related to web application. 

Objectives of the Course

This course uses Ruby on Rails version 4.0 or higher.

• Learn Ruby Fundamentals
• Learn to install and configure Ruby and Rails
• Understand & Explore the Model-View-Controller framework architecture
• Learn to program in Ruby
• Learn to build database-driven applications with Ruby on Rails
• Learn to work with templates
• Learn to use Ajax in Ruby on Rails applications
• Learn to test Ruby on 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 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

Hands-on Experience:

By the end of the course, you need be able to build a complete web app with these skills to implement your education to each idea. It is in-depth information on Ruby on Rails online training design which directs everyone to important parts of Ruby on Rails interview questions and it provided by our trainer. This program will develop before you should have a stable understanding of HTML and ideally and information of XML, SQL.