• In this episode, we look at creating an interactive documentation for a Rails API.

    Ruby Updated Aug 13, 2018
  • 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.

    Ruby Updated Aug 6, 2018
  • Easily create PDF files within your Rails Application with Wicked PDF.

    Ruby Updated Jul 30, 2018
  • Using the Javascript Library, Signature Pad, learn how to capture user signatures and store them within your Ruby on Rails application.

    Ruby 1 1 Updated Jul 26, 2018
  • Simplify your workflow by using custom generators to streamline the creation of files and templates that you use often.

    Ruby Updated Jul 26, 2018
  • 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.

    Ruby 1 2 Updated Jul 26, 2018
  • Part of a good User Experience is making your application easy to use for your users. However, a few bad apples often cause a hinderance to your UX/UI by the addition of Captchas. Learn how to create invisible captchas to protect your forms while delivering a good UX.

    JavaScript 1 Updated Jul 26, 2018
  • Sometimes your AWS Beanstalk environment may require configuration changes from your app to properly deploy and get everything working.

    HTML 1 Updated Jul 26, 2018
  • Devise is a flexible authentication solution for Rails based on Warden. Learn how to add a stable authentication solution like Devise to your application.

    Ruby 1 1 Updated Jul 26, 2018
  • 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.

    Ruby Updated Jul 26, 2018
  • Create recurring events and interact with them on FullCalendar.

    Ruby 2 Updated Jul 26, 2018
  • Learn how to handle multiple models in a single form with accepts_nested_attributes_for and learn how to add and remove nested records through JavaScript.

    Ruby 4 2 Updated Jul 26, 2018
  • Dalli is a great interface for Memcached through Ruby.

    Ruby Updated Jul 26, 2018
  • When displaying a count of records, this will generate extra SQL Queries. Learn how to reduce the number of SQL queries called with counter caching the number of associated records.

    Ruby Updated Jul 26, 2018
  • In this episode, we look at creating an iOS Application which will communicate with the Rails API application from the previous episode.

    Swift Updated Jul 23, 2018
  • Using the URI or Accept Headers, we can version our API to prevent breaking changes to our end users. In this episode, we look at versioning our RESTful API.

    Ruby 1 Updated Jul 16, 2018
  • Using Continuous Integration, you can perform tasks and run your tests automatically whenever you commit your code. Travis CI offers free Continuous Integration for open source projects.

    HTML Updated Jun 26, 2018
  • 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.

    Ruby 1 2 Updated Jun 26, 2018
  • Keeping client data protected is important, but once an attribute is encrypted, it becomes difficult to work with it. With Blind Index, we regain functionality on searching and validations.

    Ruby Updated Jun 25, 2018
  • Using a third-party add-on, sidekiq-cron, we can create periodic tasks to extend the functionality of sidekiq.

    Ruby 1 2 Updated Jun 22, 2018
  • Using Bootstrap in your application has become much more simple. Also learn to create some helper methods to make working with Bootstrap much easier.

    Ruby Updated Jun 21, 2018
  • This episode covers different tips and tricks around database migration files.

    Ruby Updated Jun 21, 2018
  • Learn to create a multi-tenant application where access to tenants are determined by the subdomain.

    Ruby 1 1 Updated Jun 21, 2018
  • We’re going to get a Ruby on Rails application running on a staging environment on AWS Elastic Beanstalk. The Rails app will be connected to a MySQL database instance.

    HTML Updated Jun 21, 2018
  • Using WebSockets, we are able to create a realtime notification between browsers. Useful for in-app messaging, chats, and more! Learn how to use Faye's Publish and Subscribe methods. I believe that this paves the way for successfully using and learning the upcoming ActionCable.

    CSS Updated Jun 21, 2018
  • Using ClamAV, scan files uploaded to your application for viruses. In the event of a virus learn how to gracefully handle the infected file and notify the user.

    Ruby 1 1 Updated Jun 21, 2018
  • Sometimes you may find yourself with an application that has javascript that needs to execute only on a specific page. This episode lays the foundation to easily manage page specific javascript.

    Ruby 3 4 Updated Jun 21, 2018
  • Using unobtrusive javascript, we can hide certain fields on forms based on the selected values of other fields.

    Ruby Updated Jun 21, 2018
  • Make your application faster by leveraging memory and caching fragments of your view.

    Ruby Updated Jun 21, 2018
  • Some cases require non-auto incrementing primary keys as well as multiple master writes without id conflicts. With ActiveUUID, we can configure our table's primary key with confidence without added complexity.

    Ruby Updated Jun 21, 2018
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