PODCAST

GoRails Screencasts

GoRails is a series of screencasts and guides for all aspects of Ruby on Rails. Learn how to setup your machine, build a Rails application, and deploy it to a server.

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Adding a Blog Post Destroy Action and Refactoring

GoRails Screencasts ·

2023/04/03

We want to be able to delete blog posts we no longer want. We'll learn how to delete blog posts and refactor our code in this lesson.

Edit & Update Blog Post Actions

GoRails Screencasts ·

2023/04/03

Implementing Edit and Update actions are straightforward now. We can reuse what we've learned with New and Create and reuse some of the logic to edit and update database records in Rails.

Creating New Blog Posts

GoRails Screencasts ·

2023/04/03

Handling form submissions with Rails teaches us about strong parameters and saving data with our Rails models into the database.

Adding a New Blog Post Action

GoRails Screencasts ·

2023/04/03

We now want to create new Blog Posts in our Rails app, not directly in the database. To do this, we're going to start by building a new action and form for inputting data for our Rails model.

Adding a Blog Post Show Action

GoRails Screencasts ·

2023/04/03

We need a way to view individual Blog Posts on their own URLs now. That's where our Show action comes into play and we will learn how to build that in this lesson.

Adding a Blog Index Action

GoRails Screencasts ·

2023/04/03

An index page allows us to display all the blog posts in our database. We will learn how to setup routes that point to controllers and actions that render HTML.

Creating A Blog Post Model

GoRails Screencasts ·

2023/04/03

The first thing we need is a database table to store our blog posts. We create a Rails model (the M in MVC) to create the database and a Ruby class for us to interact with the database table.

Rails Application Structure Explained

GoRails Screencasts ·

2023/04/03

Now that we've created a new Rails app, let's take a look at the files generated and learn what they do

Creating a New Rails app

GoRails Screencasts ·

2023/04/03

We're going to build a Blog with Ruby on Rails so let's start by making sure we have everything installed and create our new Rails app

Classes & Objects in Ruby

GoRails Screencasts ·

2023/04/03

Object oriented programming and Ruby go hand in hand. This lesson, we'll learn how to define classes and create instances of them to organize our code.

Loops & Blocks in Ruby

GoRails Screencasts ·

2023/04/03

Loops allow you to run code multiple times. This is handy when you need to process a group of items one at a time until the entire group is finished. We'll also learn about Ruby blocks to define the set of operations.

Refactoring our Ruby code

GoRails Screencasts ·

2023/04/03

So far, our project has been a single line of operation. We can refactor this to use methods to reuse code in various ways.

Methods & Functions in Ruby

GoRails Screencasts ·

2023/04/03

A method or function is a way to define a group of code that can be used repeatedly. We'll learn how to define methods in our Ruby code and then use them multiple times.

Conditionals in Ruby

GoRails Screencasts ·

2023/04/03

Conditionals allow your code to take different paths. Learn how to use conditionals like if statements in your Ruby code

Hashes in Ruby

GoRails Screencasts ·

2023/04/03

Learn how to use Hashes in your Ruby code

Arrays in Ruby

GoRails Screencasts ·

2023/04/03

Learn how to use Arrays in your Ruby code

Integers & Floats in Ruby

GoRails Screencasts ·

2023/04/03

Learn how to use Integers and Floats in your Ruby code

Strings in Ruby

GoRails Screencasts ·

2023/04/03

Learn how Strings work in Ruby

Ruby Scripts & IRB

GoRails Screencasts ·

2023/04/03

Learn how to execute Ruby Scripts and interactively run Ruby code in IRB

SQL Learning Path - Getting Setup

GoRails Screencasts ·

2023/04/01

In this lesson, we look at the tools we will need to have installed so that we can start on our journey to learning SQL.

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GoRails Screencasts

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