RUBY ONLINE TRAINING

For more details Please contact LEARNCHASE
www.learnchase.com
Whatsapp: +918123930940
E-mail Id: info@learnchase.com
E-mail id: learnchase@gmail.com

 

RUBY ONLINE TRAINING

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

 

For more details Please contact LEARNCHASE
www.learnchase.com
Whatsapp: +918123930940
E-mail Id: info@learnchase.com
E-mail id: learnchase@gmail.com