Industries Best Ruby On Rails Online Training

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Online Training (Remote Training + Real-time exp)

Ruby on Rails

Introduction

Operating System and Work Environment

• The Command Line
• Disk Space and Organization
• Software Requirements

Rails, Breadth First

• Welcome to Ruby on Rails
• What Rails Does (and Does for You)
• Inside MVC in Rails
• How Separate are the MVC Layers?
• A Guided Tour of a Small (But Working!) Rails App
• The Rails Application Directory Structure
• Connecting to a Rails Application
• The Rails Request/Response Cycle
• Some Pre-Auction Housekeeping

Ruby Skills and Tools

• Running Ruby Programs
• IRB (Interactive Ruby)
• Objects and Methods
• Classes
• Strings and Numbers
• Symbols
• Arrays
• Hashes
• Modules
• Control Flow and Conditionals
• Instance Variables and Attributes
• Iterators
• Sorting Collections
• Filtering Collections

Domain Modeling and ActiveRecord

• ActiveRecord Overview
• Domain Modeling, Ruby, and Rails
• Programming the Domain
• Creating the Database Tables
• The Rails Application Console

Routing and Responses

• The Rails Request/Response Cycle
• URL Recognition and Routing
• Named Routes and URL Generation
• Resource Routing
• Creating Controllers and Views
• Understanding ERB Templates

Forms

• Displaying and Processing Forms in Rails

Exploring ActiveRecord Techniques

• Getting into ActiveRecord
• Refining AR Associations
• Many-to-Many Associations with "Through"
• Miscellaneous Custom Methods in the Models
• ActiveRelation Basics

Testing

• Ruby's Test Framework
• From Minitest to Rails Testing
• Functional Tests

Data Validation with ActiveRecord

• Validating ActiveRecord Objects
• The Role of the Controller in Validating Data
• Examples of Selected Validation Methods

Exploring ActionPack

• ActionPack, the Composite Library
• Custom Helper Methods
• Partial Templates
• The Session Hash
• Controller Filters
• Differential Responses
• XML with Builder

Users and Bids

• Consolidating Your Gains
• The Results

Using CSS and JavaScript

• The Basic Asset Pipeline Architecture
• AJAX

Ruby and Rails Resources

Conclusion

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