Drifting Ruby

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

puma-dev replacement for pow and prax

#40 Jul 31, 2016 free

Puma-dev is the emotional successor to pow. It provides a quick and easy way to manage apps in development on OS X; supporting web sockets and ssl.

development web server

Drag and Drop with Interact.js

#75 Apr 9, 2017 free

Using Interact.js to create draggable and droppable items in our view, we can use AJAX callbacks on events to interact with our Ruby on Rails application. Also, learn how to use Ruby Assets to manage our Javascript Libraries.

rails javascript assets ajax view

Ruby on Rails 5.2.0 Changes and New Features

#113 Jan 7, 2018 free

Upcoming features include ActiveStorage, built-in Redis Cache Store, updated Rails Credentials and a bunch of other cool things! Honorable mentions also to the new Stimulus Javascript Framework.

rails beta

Single Table Inheritance

#97 Sep 10, 2017 free

Learn to use single table inheritance to allow multiple classes to be stored in the same database table.

rails model

Cropping Images with JCrop

#77 Apr 23, 2017 free

Extend your image upload functionality with JCrop. Learn to redirect the user to a crop page once they have uploaded their image and save versions of the cropped images.

rails form javascript upload

Rails API - Throttling with Rack::Attack

#52 Oct 30, 2016 free

Save expensive calculation time using Rack::Attack, we will learn how to limit requests coming into our application. This gem not only limits requests, but can be used to blacklist or whitelist users as well.

rails api security

Capturing Signatures with Signature Pad

#44 Aug 28, 2016 free

Using the Javascript Library, Signature Pad, learn how to capture user signatures and store them within your Ruby on Rails application.

rails javascript view

Pagination with Kaminari

#73 Mar 26, 2017 free

When displaying a significant number of records, it is often a basic functions in a web application is to paginate the records and load them as requested.

rails view

Redis Basics

#56 Nov 28, 2016 free

Redis within a Ruby on Rails application has many benefits. Learn to interact with Redis Server and set it up for caching within your application.

rails cache performance

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