Ruby on Rails Online Training

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 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

• Have 7+ years of experience in IT as programmer and trainer.
• working as a software developer using technologies like Ruby, Rails as Web framework, as backend support tools. Jquery, Javascript , Html, Css related to frontend working purpose.
• Entirely customized to your level.
• Superior training experience skills
• Practical experience with theoretical topics.
• Very approachable and well experienced.
• Empowering students with best conceptual & practical skills
• Providing the Projects on emerging Technologies with Real-time scenarios