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Master Ruby on Rails: For Beginners

Ruby on Rails
Introduction
Why use Ruby on Rails
Ruby on Rails Architecture
Installing Ruby on Rails
Installing Ruby on Rails on Windows
Installing Ruby on Rails on Mac OS Sierra
Installing Ruby on Rails on Linux
Getting Started - Creating our CMS project
Creating our Project
Understanding Bundler
Accessing our Project - Changing DB to MySQL
Controller and Views in Ruby On Rails
Application Structure
Server Requests
Routes
Controllers, Views and Templates
Rendering Templates
Making use of Controllers to Redirect Actions
Functioning of View Templates - Introducing ERb
Passing data from Controller to View - Introducing Instance Variables
Creating Links The Ruby Way
Passing parameters in URL
Databases
Introduction to Database Concepts
Creating Database and Users
Configuring Database in our project
Understanding Rake
Introduction to Migrations
Generating Migrations
Executing Migrations
Rolling back Migrations
Migration Methods
Managing Migration Script Issues
Generating Migration Scripts for our CMS - I
Generating Migration Scripts for our CMS - II
Models, ActiveRecord and ActiveRelation
Understanding ActiveRecord and ActiveRelation
Generating Models
Interactive Ruby Shell - The Ruby Console
Ruby Console - Creating and Saving Records
Ruby Console - Finding a Record
Ruby Console - Updating Records
Ruby Console - Deleting Records
Constructing Queries - Conditionals
Limit Records - Order,Limit and Offset
Named Scopes in our Model
Associations/Relationships
Types of Relationships
One to One Associations
One to Many Associations
Many to Many Associations
Many to Many Associations : Rich
Traverse a Rich Association
CRUD and Controllers
Basic CRUD Operations
Exploring Read Action: Index
Exploring Read Action: Show
Basics of Forms in Rails
Exploring Create Action: New
Exploring Mass Assignments and Strong Parameters
Exploring Create Action: Create
Exploring Update Action: Edit
Exploring Delete Action: Delete and Destroy
Informing the user - Flash Hash
Layouts
Introduction to Layouts
Creating a Layout and Setting Page Title
Partial Templates
Text Helper Methods
Number Helper Methods
Date and Time Helper Methods
Custom Helpers
Sanitize Helpers
Sanitize Helpers in Action
Asset Management
Introduction
Asset Pipeline - Stylesheets
Asset Pipeline - JavaScript
Asset Pipeline - Images
Forms
Form Helpers
Form Option Helpers
Date and Time Form Helpers
Form Errors Validation
Prevent Cross Site Request Forgery
Validating Data
Validations Methods
Demo of Validation Methods
Validates Method
Custom Validations
User Authentication
Introduction
Securing Passwords
Sign In and Sign Out
Cookies and Session
Authenticating Users
Enhancing CMS
Ruby Enhancements - Visitor Section
Nesting Pages
Installing Ruby Gems
Using Gems - Sorting Topics
Exploring Active Record Callbacks
Setting up CMS Navigation
Error Handling and Debugging
Introduction - Understanding Errors
Configuring Log Levels
Debugging Techniques
Error Handling in Production Environment
Deployment
Deployment - Introduction
Deployment - AWS EC2 Instance
Conclusion and Code Download
Conclusion and Code Download

Configuring Log Levels

Master Ruby on Rails: For Beginners Error Handling and Debugging
By: Skillbakery Studios
7 minutes
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