Ruby on Rails 4.2 E-Learning
Order this unique E-Learning course Ruby on Rails 4.2 online!
✔️ 1 year 24/7 access to rich interactive videos, voice commands and progress monitoring via reports.
✔️ Receive an in-depth understanding of the popular web application framework Ruby on Rails.
Why choose this course?
Ruby on Rails 4.2 provides a powerful and flexible way to build web applications with a focus on simplicity and productivity. This course will help you understand the core concepts of Ruby on Rails and give you practical skills to develop robust and scalable web applications.
What you will learn:
- Basics of MVC applications: Understand the Model-View-Controller architecture and how it is applied in Ruby on Rails.
- Rails API development: Discover how to build and integrate RESTful APIs into your applications.
- Security controls: Learn key security controls to protect your applications from common threats.
- Deployment strategies: Understand how to effectively deploy Rails applications in production environments.
- Work with databases: Learn how to configure and manage databases within the Rails framework.
With this knowledge, you will be ready to develop modern, robust and secure web applications.
Who should participate?
This course is suitable for:
- Web developers who want to learn new frameworks or expand their skills with Ruby on Rails.
- Back-end developers who want to understand how to build APIs and web services with Rails.
- IT students and beginners who want to take their first steps in web development.
- Startups and entrepreneurs who want to build a technical foundation for developing their own web applications.
- Professionals who want to manage, upgrade or secure existing Rails applications.
Course content
Rails Environments and Configuration
Course: 33 Minutes
- Course Introduction
- Defining Rails
- Setting Up the Rails Environment
- Creating a New Project
- Exploring Environment Settings
- Configuring Application Secrets
- Exploring Gems
- Examining Logging
Scaffolding and Generators
Course: 8 Minutes
- Generating a Basic Scaffold
- Examining the Scaffold
Routing
Course: 22 Minutes
- Examining the routes.rb File
- Examining Singular Resource Routes
- Creating Nested Resources
- Creating Shallow Routes
- Creating Static Pages
Migrations
Course: 14 Minutes
- Exploring Migrations
- Creating Migrations
- Performing Data Migrations
- Examining Constraints
Seeding
Course: 4 Minutes
ActionController
Course: 14 Minutes
- Exploring Default Controller Collection Actions
- Exploring Default Controller Member Actions
- Using respond_to
ActionController Streaming
Course: 13 Minutes
- Streaming Content
- Using Action Callbacks
- Using Variants
Practice: Routing
Course: 6 Minutes
- Exercise: Create a Scaffold and Routes
ActiveRecord Basics
Course: 40 Minutes
- Course Introduction
- Introduction to ActiveRecord
- Using Basic Associations
- Using Advanced Associations
- Using Polymorphic has_many Relationships
- Using Virtual Attributes
- Persisting Data into Multiple Models
- Exploring PostgreSQL Enhancements
Validation
Course: 25 Minutes
- Defining Model Validation
- Using Conditional Validation
- Using Custom Validators in Models
- Using Custom Validators in Classes
- Working with ActiveRecords Errors
- Skipping Validations
- Controlling Mass-assignment Attributes
Advanced ActiveRecord
Course: 17 Minutes
- Using Where Clauses and Find Methods
- Executing Raw SQL Queries
- Using Select and Pluck
- Using Other Finder Methods
Scopes
Course: 7 Minutes
- Using Scopes
- Using Scopes with Lambda
Eager Loading
Course: 5 Minutes
- Loading Associated Records of Objects
Virtual Models
Course: 7 Minutes
ActiveRecord Concerns
Course: 4 Minutes
- Reusing Common Behavior with Modules
Model Callbacks
Course: 9 Minutes
- Using Conditional Callbacks
- Using Transaction Callbacks
Practice: ActiveRecord
Course: 10 Minutes
- Exercise: Modeling Data with ActiveRecord
Views and Layouts
Course: 15 Minutes
- Course Introduction
- Using Rendering and Layouts
- Working with Partials
Rails Helpers
Course: 36 Minutes
- Using FormHelper
- Exploring Flash Objects
- Using CsrfHelper
- Using UrlHelper
- Using Rails View Helper
- Working with Custom Helpers
- Using Formatting View Helpers
Internationalization (I18n) API
Course: 5 Minutes
- Setting Rails for Internationalization
Session Management
Course: 4 Minutes
- Working with Sessions and Cookies
Authentication
Course: 11 Minutes
- Installing Devise
- Configuring Devise
Authorization
Course: 10 Minutes
- Installing Pundit
- Configuring Pundit
Asset Pipeline
Course: 17 Minutes
- Examining the Asset Pipeline
- Coding Links to Assets
- Examining Asset Fingerprinting and Minification
- Using CDNs
Rails AJAX
Course: 7 Minutes
- Examining Server-generated JavaScript
Turbolinks
Course: 5 Minutes
Caching
Course: 13 Minutes
- Using Fragment Caching
- Implementing Collection Caching and Cache Keys
- Using Russian Doll Caching
Advanced Setup
Course: 9 Minutes
- Working with Rails Initializers
- Creating Custom Rake Tasks
Practice: Views and Sessions
Course: 9 Minutes
- Exercise: Working with Rails Views and Sessions
Asynchronous Web Services
Course: 17 Minutes
- Course Introduction
- Creating Active Jobs
- Managing Active Jobs
- Handling Exceptions in Active Jobs
Action Mailer
Course: 24 Minutes
- Generating a Mailer
- Using Mailer Views and Templates
- Calling the Mailer
- Customizing the Mailer
Debugging
Course: 5 Minutes
- Debugging Rails Applications
Testing
Course: 1 Hour, 35 Minutes
- Configuring RSpec
- Running Tests
- Using Factory Girl
- Performing Unit Testing
- Using RSpec Mocks and Stubs
- Testing Validations
- Using Matchers with RSpec
- Testing Controllers
- Testing Views
- Testing Helpers
- Testing Integrations
- Using Shared_examples
- Writing Tests for Active Jobs
- Testing Mailers
- Using VCR
- Using Guard
- Generating Performance Tests
Practice: Testing
Course: 12 Minutes
- Exercise: Creating Tests for a User Model
Building an API
Course: 9 Minutes
- Course Introduction
- Creating an API Application
- Adding Rails-API to an Existing Project
Tools
Course: 3 Minutes
API Endpoints
Course: 7 Minutes
- Examining Endpoints for INDEX and CREATE
- Examining Endpoint for SHOW, UPDATE, and DESTROY
JSON and XML
Course: 10 Minutes
- Render JSON Manually
- Rendering JSON with active_model_serializers
API Versioning
Course: 8 Minutes
API Authentication
Course: 32 Minutes
- Generating an Access Token
- Authenticating with Sessions
- Using Authorization within Access Tokens
- Performing Authentication with Devise
Documentation - API
Course: 15 Minutes
- Setting Up Apipie Gem
- Documenting Resources Using Apipie
- Customizing Validators for Apipie
Documentation - RDoc
Course: 3 Minutes
Testing
Course: 7 Minutes
Testing Rails APIs
Course: 45 Minutes
- Working with Log Directories
- Deploying Web Applications with Unicorn
- Performing Pagination with Kaminari
- Creating Search Forms with Ransack
- Implementing Elasticsearch
- Manipulating CSV Files
- Connecting with Java
- Customizing Error Pages
Practice: API Endpoints
Course: 5 Minutes
- Exercise: Implementing Search
Get started with Ruby on Rails 4.2!
✔️ Learn at your own pace with our extensive interactive videos and hands-on exercises.
✔️ Get immediate feedback through progress reports and tests to reinforce your knowledge.
✔️ Develop practical skills you can apply immediately in the world of web development.
Order your course now and take the first step towards building high-quality web applications with Ruby on Rails today!
