Drifting Ruby
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    Cache Warming
    Play

    Cache Warming

    #273 Dec 13, 2020 pro

    Caching is a great way to speed up your applications. However, when a cache becomes stale, there could be a user experience degradation until the cache is rebuilt. In this episode, we look at implementing a background job to rebuild the cache.

    background processing performance rails
    5 0

    Benchmark Ruby Code
    Play

    Benchmark Ruby Code

    #262 Oct 4, 2020 free

    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.

    benchmark performance ruby
    5 0

    Client Side Validation with StimulusJS
    Play

    Client Side Validation with StimulusJS

    #207 Sep 15, 2019 pro

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

    rails form stimulusjs validations
    18 5

    Extending the Rails Core Form Builder
    Play

    Extending the Rails Core Form Builder

    #187 May 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
    15 2

    Nested Forms from Scratch with StimulusJS
    Play

    Nested Forms from Scratch with StimulusJS

    #186 May 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
    17 9

    Application Performance Monitoring in Rails
    Play

    Application Performance Monitoring in Rails

    #185 Apr 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
    5 1

    3 Different Perspectives of Importing Records
    Play

    3 Different Perspectives of Importing Records

    #180 Mar 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
    11 2

    Improving Partial Loading Performance
    Play

    Improving Partial Loading Performance

    #145 Aug 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
    25 1

    Multistep Form with Wicked
    Play

    Multistep Form with Wicked

    #137 Jun 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
    25 0

    Dynamic Select Fields
    Play

    Dynamic Select Fields

    #133 May 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
    16 7

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