Curated list of episodes, bundled to help you on your learning path!
Videos of tech, infrastructure, hardware and software which non-instructional by nature.
Articles around software and tutorials.
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It's easy to accidentally write slow code in our applications. In this episode, we look at how we can benchmark our code and examples of some methods which are slower than others.
A continuation from Episode 20 where we explore rendering the user's edit pages in a modal on a per request basis. Instead of rendering all modals for the users in the index, we will request them using remote javascript.
In this episode, we look at several issues around pagination and different kinds of querying that could affect performance when working with large datasets.
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.
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.
Continuing from the previous episode, we look at fixing nested forms when used inside of nested forms as well as gathering responses from the questionnaires.
Give clients quick feedback on form validation errors with ValidateJS and StimulusJS.
Using Stimulus and Slim Select, we can get performant results quickly and efficiently.
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.
Using StimulusJS and Turbo, we are able to dynamically update select input with content based on another select input. This allows for a seamless user experience while having a configurable and maintainable backend.