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Learn - Ruby on Rails

Ruby on Rails Training in Chennai

We are the best providers of Ruby on Rails Training in Chennai with expert guidance and fully interactive classes. Our training program is very much mixed both practical and interview point of questions.

With our Ruby on Rails Training in Chennai you’ll learn the basic concepts of OOPS though Ruby is a pure object oriented language and you will also get a good exposure in working with ubuntu OS, though linux is a good supporting platform for Ruby on Rails.

What is Ruby on Rails?

Ruby on Rails® is an Open Source, Object-Oriented Programming, Scripting, Dynamic, High level programming Language that supports to build web applications, mostly e-commerce, gaming etc..

Why Ruby on Rails?

  • Everything is an object in ruby.
  • Ruby’s Flexibility.
  • A Truly Expressive Feature.

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming. He has often said that he is “trying to make Ruby natural, not simple,” in a way that mirrors life.

Ruby is ranked among the top 10 on most of the indices that measure the growth and popularity of programming languages worldwide (such as the TIOBE index). Much of the growth is attributed to the popularity of software written in Ruby, particularly the Ruby on Rails web framework

What we do at Besant Technologies for ROR?

We are providing the ROR training with real time hands on experience.Our trainers are from various MNC’s and having more than 12+ years of Experience.

Whom ROR is suitable for?

Ruby on rails is suitable for all IT professionals who look forward to become A website developer.Ruby on Rails® is to build a web application in a robust way. To develop an application as our need where some of the logics or concepts are difficult to implement in any other languages.

Whom do we train?

We train professionals across all experience 0 -5 years and we have separate modules like Developer module, Testing module etc.. We customize the syllabus covered according to the role requirements in the industry.

Job Opportunity for Ruby on rails

Ruby on rails® is the a hot language in the market right now and there is tremendous amount of job opportunity waiting to be grabbed. Though it can be learned fastly and one who has a basic
knowledge in OOP can learn ROR very easily.

Certifications and Job opportunity Support

We help the trainees with guidance for Ruby on rails developer Certification and also provide guidance to get placed in ROR jobs in the industry.

ROR provides wonderful opportunities for the aspiring IT professional both fresher and experienced.This course is suitable for any people who has a little bit of IT experience and also it is suitable for freshers who has a basic knowledge in OOP as mentioned already.

All topics will be covered with in-depth concepts and corresponding practical programs.

Ruby on Rails Syllabus

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
  • Diffence 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 Intallation
  • Ruby and Rails installation on linux
  • Ruby Gems
  • Working with RubyGems
  • Gem commands
  • Framework Technology
  • MVC
  • Rails Components
  • How does 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

Contoller

  • What is 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 wtih 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
Katalyst Training

Katalyst Global Solutions, We act as a catalyst in igniting your mind through knowledge and hense we spell it with a 'K'. We are a team of people having experience in various fields of Information Technology,we have a common goal in establishing our organisation as the final destination for people who wish to enhance their career through IT

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