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Client Side Validation with StimulusJS 18:59

Client Side Validation with StimulusJS

Episode #207 9-15-2019 pro

Give clients quick feedback on form validation errors with ValidateJS and StimulusJS.

rails form stimulusjs validations
8
5
Extending the Rails Core Form Builder 14:17

Extending the Rails Core Form Builder

Episode #187 5-12-2019 pro

In this episode, we build a custom form builder to extend and add functionality our forms to display errors inline with the form inputs.

rails form
9
2
Nested Forms from Scratch with StimulusJS 16:54

Nested Forms from Scratch with StimulusJS

Episode #186 5-5-2019 free

Using StimulusJS controllers, adding nested forms to a Rails application is easy and unobtrusive. In this episode, we look at an alternative way of creating nested forms without the Cocoon gem.

rails form javascript stimulusjs
8
9
Application Performance Monitoring in Rails 10:38

Application Performance Monitoring in Rails

Episode #185 4-28-2019 pro

Monitoring your application's performance is an important part of knowing its health. In this episode, we look at three popular services.

analytics rails performance
2
1
3 Different Perspectives of Importing Records 11:36

3 Different Perspectives of Importing Records

Episode #180 3-31-2019 pro

In this episode, we look at 3 different ways of importing data into a Rails application; each having their own use cases, drawbacks and benefits.

rails model performance
8
2
Improving Partial Loading Performance 11:38

Improving Partial Loading Performance

Episode #145 8-5-2018 free

N+1 queries can make an application slow. Having queries called within views can also slow down an app as well as making it less extendable.

rails performance database
16
1
Multistep Form with Wicked 10:32

Multistep Form with Wicked

Episode #137 6-10-2018 pro

Wicked can help by turning a controller into a series of multiple steps. In this episode, we interact with Devise to provide wizard after the user has registered.

rails form
14
0
Dynamic Select Fields 13:26

Dynamic Select Fields

Episode #133 5-13-2018 pro

Making one select field dependent on another and automatically update based on the previous selection can be a tricky task. In this episode, we look an a rather unobtrusive way to handle this for many scenarios.

rails form javascript
12
7
Ruby Objects and Memoization 21:55

Ruby Objects and Memoization

Episode #120 2-18-2018 pro

In this episode, we look at creating ruby objects. Then we look at different ways of implementing memoization and how it can be used to speed up our classes.

ruby performance
10
5
Benchmarking and Refactoring the content_for View Helper 7:11

Benchmarking and Refactoring the content_for View Helper

Episode #90 7-23-2017 free

In a recent blog post, we looked into the content_for view helper to render breadcrumbs. Once we got the feature working, it's time to refactor the feature to lower technical debt.

rails performance benchmark refactor
6
4

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