Ruby on Rails Screencast Tutorials - Page 6

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.

41m

Refactoring our Ruby code

Apr 03, 2023

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

26m

Methods & Functions in Ruby

Apr 03, 2023

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.

59m

Conditionals in Ruby

Apr 03, 2023

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

26m

Hashes in Ruby

Apr 03, 2023

Learn how to use Hashes in your Ruby code

33m

Arrays in Ruby

Apr 03, 2023

Learn how to use Arrays in your Ruby code

19m

Integers & Floats in Ruby

Apr 03, 2023

Learn how to use Integers and Floats in your Ruby code

34m

Strings in Ruby

Apr 03, 2023

Learn how Strings work in Ruby

14m

Ruby Scripts & IRB

Apr 03, 2023

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

10m

Auto-submitting Forms & Custom Turbo Stream Actions

Mar 27, 2023

Learn how to auto-submit forms when a user changes a value and use custom Turbo Stream Actions to update the page

22m

Serializing Attributes with Custom Coders

Jan 23, 2023

In part one of this episode on leveraging ActiveSupport::Duration, we look at how to provide a solution to calculating and updating model attributes that represent lengths of time. We look at ActiveSupport::Duration and how we can write a custom coder cla

12m

Rails Caching with Memcached

Jan 16, 2023

Rails ships with support for using Memcached as the cache storage. Memcached is an open source, key value store that is designed primarily for caching. Out of the box it is configured to automatically expire old cache keys and can easily be scaled up with

12m

Modular Code Organization

Dec 26, 2022

In this episode, we will look at an option for beginning to refactor your code architecture to use modules as a first step to potentially extracting a new class.

21m

Building Utilities with Ruby Scripts

Dec 19, 2022

In this episode, we look at how to get started making utility programs with Ruby similar to the built in cat and grep programs.

Debugging with Caller

Dec 12, 2022

Debugging Ruby with the Caller method

24m

Your First Ruby Gem Part 2

Nov 07, 2022

In this follow-up episode on building your first Ruby gem, we look at setting up version control, adding a basic testing setup, and adding a basic GitHub action for a CI (continuous integration) setup. With these pieces in place, we should have a solid fo

21m

Your First Ruby Gem

Oct 24, 2022

In this episode, we will create our first Ruby Gem. It will be a very simplified gem that adds a method to the built-in Ruby Array class. The goal is to understand the core pieces of what is needed to create a gem that we can share with the community.

29m

Creating a Railsbyte

Oct 10, 2022

In this episode, we look at how to make a Railsbyte template. Specifically, we will be making a Railsbyte that will set up our application for deployment with Render which will allow us to be able to reuse the template on any application that we would lik

25m

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Loops & Blocks in Ruby

Apr 03, 2023

Refactoring our Ruby code

Apr 03, 2023

Methods & Functions in Ruby

Apr 03, 2023

Conditionals in Ruby

Apr 03, 2023

Hashes in Ruby

Apr 03, 2023

Arrays in Ruby

Apr 03, 2023

Integers & Floats in Ruby

Apr 03, 2023

Strings in Ruby

Apr 03, 2023

Ruby Scripts & IRB

Apr 03, 2023

Auto-submitting Forms & Custom Turbo Stream Actions

Mar 27, 2023

Serializing Attributes with Custom Coders

Jan 23, 2023

Rails Caching with Memcached

Jan 16, 2023

Modular Code Organization

Dec 26, 2022

Building Utilities with Ruby Scripts

Dec 19, 2022

Debugging with Caller

Dec 12, 2022

Your First Ruby Gem Part 2

Nov 07, 2022

Your First Ruby Gem

Oct 24, 2022

Creating a Railsbyte

Oct 10, 2022

How to Deploy Rails to Render

Sep 28, 2022

How to Deploy Rails to Fly.io

Aug 26, 2022

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