Ruby on Rails Screencast Tutorials - Page 6

In this episode, we will look at how we go from encountering an error, finding the root cause, implementing a code change in the Rails source code to provide a better debugging experience in the future, and submitting the change as a pull request to Rails

17m

Dynamic Configs in Devise with Ruby Lambdas

Nov 27, 2023 Pro

Config options sometimes need to support dynamic values and not just simple booleans. In this lesson, we'll discover a config in Devise, explore how we can hack around it, and then make a Pull Request to improve this feature in Devise instead.

HTML Learning Path - Form Parameter Naming Conventions In Rails

Nov 02, 2023

In this lesson, we will step briefly into the world of forms in Rails to see the naming conventions Rails uses to help us get structured data from form submissions in our Rails applications.

19m

HTML Learning Path - Additional Input Types

Nov 02, 2023

In this lesson, we will explore the other types of input elements which we can use in our forms.

11m

HTML Learning Path - Button Element

Nov 02, 2023

In this lesson, we will explore the button element and some of the lesser known attributes/functionality that can be added to them.

17m

HTML Learning Path - Intro to Forms

Nov 02, 2023

In this lesson, we will lay down our foundational knowledge of forms on the web, knowledge that will be used throughout your career as a web developer.

HTML Learning Path - Additional Semantic Elements

Nov 02, 2023

In this lesson, we will learn about how to provide better structure to our webpages using more semantic elements from HTML5.

14m

HTML Learning Path - Image Element

Nov 02, 2023

In this lesson, we will learn about how to display images on our webpages.

13m

HTML Learning Path - List and Nav Elements

Nov 02, 2023

In this lesson, we will learn about how to display content in a list and how we can use list elements to create navigational aids for our webpages.

HTML Learning Path - Anchor Elements

Nov 02, 2023

In this lesson, we will look at a key element in what make the web, the web. Hyperlinks.

13m

HTML Learning Path - Text Elements

Nov 02, 2023

In this lesson, we will have a look at the elements used to markup text content in HTML.

10m

HTML Learning Path - HTML Document Structure

Nov 02, 2023

In this lesson, we will learn about the basic structure of HTML documents.

HTML Learning Path - What is HTML and Why Learn It

Nov 02, 2023

In this lesson, we will learn what HTML is and why we need to know about it.

19m

Custom Attribute Serializers with ActiveRecord in Rails

Nov 13, 2023 Pro

Did you know serialize can be used for more than saving Ruby hashes as JSON or Yaml in your db? You can take any attribute and convert it to an object seamlessly with Rails using serialize and custom coders.

Template Locals in Rails 7.1

Nov 20, 2023

Discover how the new template locals work in Rails 7.1

11m

ActiveStorage Named Variants, Preprocessed Variants, and Representations for File Uploads in Rails

Nov 06, 2023 Pro

ActiveStorage has introduced lots of improvements in recent Rails versions to make managing file uploads much easier.

42m

Powerful Rails Features You Might Not Know

Oct 19, 2023

At Rails World 2023, Chris Oliver gave a talk about Powerful Rails features you might not know to cover small, but incredibly useful techniques you can use to write better Rails applications.

14m

Organizing Rails Model Files

Oct 30, 2023 Pro

In this lesson, we will look at some guidelines which we can use to help keep our Rails model files organized and uniform. Along the way we will uncover a couple of gotchas to be aware of when doing the work to align your files with the template.

12m

How Rails.env works with EnvironmentInquirer & StringInquirer

Oct 23, 2023

Rails.env looks and acts like a Ruby String, but you can call methods with question marks on it. In this lesson, we'll learn how it works using ActiveSupport StringInquirer.

Strict Loading with ActiveRecord

Oct 16, 2023 Pro

Not eager loading in your Rails applications can have series performance side effects. Rails now comes with a strict_loading feature that you can use to make sure that queries are run in an efficient manner.

Filter By

{"free_eq" => ""} All Episodes Free Episodes Pro Episodes

Sort By

Published Date Popularity

Improving form_with Errors in Rails

Dec 04, 2023 Pro

Dynamic Configs in Devise with Ruby Lambdas

Nov 27, 2023 Pro

HTML Learning Path - Form Parameter Naming Conventions In Rails

Nov 02, 2023

HTML Learning Path - Additional Input Types

Nov 02, 2023

HTML Learning Path - Button Element

Nov 02, 2023

HTML Learning Path - Intro to Forms

Nov 02, 2023

HTML Learning Path - Additional Semantic Elements

Nov 02, 2023

HTML Learning Path - Image Element

Nov 02, 2023

HTML Learning Path - List and Nav Elements

Nov 02, 2023

HTML Learning Path - Anchor Elements

Nov 02, 2023

HTML Learning Path - Text Elements

Nov 02, 2023

HTML Learning Path - HTML Document Structure

Nov 02, 2023

HTML Learning Path - What is HTML and Why Learn It

Nov 02, 2023

Custom Attribute Serializers with ActiveRecord in Rails

Nov 13, 2023 Pro

Template Locals in Rails 7.1

Nov 20, 2023

ActiveStorage Named Variants, Preprocessed Variants, and Representations for File Uploads in Rails

Nov 06, 2023 Pro

Powerful Rails Features You Might Not Know

Oct 19, 2023

Organizing Rails Model Files

Oct 30, 2023 Pro

How Rails.env works with EnvironmentInquirer & StringInquirer

Oct 23, 2023

Strict Loading with ActiveRecord

Oct 16, 2023 Pro

Filter By

Sort By

Categories

Want to stay up-to-date with Ruby on Rails?