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13m

Upload Progress with Refile Javascript

Jan 03, 2015 Pro

Add background uploads and progress easily with Refile's JS library

33
20m

Nested Comment Threads in Rails - Part 2

Sep 18, 2018 Pro

Implementing polymorphic, reusable comments across models and limiting the nesting allowed for nested comment threads

5
9m

Row-level Multitenancy with ActsAsTenant

Sep 10, 2020 Pro

Row-level multitenancy is an easy, scalable approach to restricting access to data in your application between tenants. Using the acts_as_tenant gem, we can enforce this automatically throughout our Rails applications.

9
7m

Forum Series Part 4: div_for

Oct 16, 2014 Pro

The div_for method gives you easy access to creating id's and classes for your ActiveRecord objects in the views. It also makes for easy access to elements with CSS and Javascript.

9
17m

Deploying Sidekiq To Heroku

Feb 10, 2016 Pro

Learn how to deploy Sidekiq to production with Heroku

9
25m

How to save ActionMailbox inbound HTML emails and attachments with ActionText and ActiveStorage

May 29, 2019 Pro

In this episode, we will walk through how you can save the contents of inbound HTML emails from ActionMailbox using ActionText and attachments using ActiveStorage

3
13m

How to use Fixtures to create sample test data

Sep 18, 2019 Pro

You can use Fixtures in Rails to create sample database records for your tests to run against. They're easy to setup and extremely quick.

2
12m

Dynamic Authorization Roles with Pundit

Jul 27, 2021 Pro

Want users to be able to define different roles for users on their account? You can easily accomplish this with a Role model and Pundit

6
13m

Realtime Charts with Stimulus Target Callbacks

Jan 17, 2022 Pro

Learn how to use Stimulus Target Callbacks to trigger realtime Chart updates

7
16m

A/B Split Testing with the Split gem

Nov 21, 2017 Pro

A/B testing (or split testing) is a really common way of testing changes in your app to determine which works best for your users.

6
34m

Designing & Building the Noticed gem

Aug 24, 2020 Pro

Building a gem can be complicated. Often times you're writing abstract, meta code so it can be used flexibly in situations you'll never imagine. We'll talk about the architecture and design of the noticed gem and how it all works.

6
24m

Direct Messages in Realtime with ActionCable

Sep 27, 2016 Pro

Add realtime direct messages between users in our chat application using ActionCable

21
11m

Debugging Performance Problems In Your Views

May 04, 2015 Pro

Learn how I discovered and solved a performance bug in OneMonth.com's view partial

1
15m

How to Build a Slack Slash Command App with Rails

Oct 23, 2018 Pro

Learn how to implement a Slack Slash Command App in Rails using webhooks

12
22m

Writing Tests for Rack Middleware

Apr 24, 2018 Pro

In this episode, we add tests for our Basecamp 3 style urls that we built using a Rack middleware

3
15m

Multiple Device support with Request Variants in Rails

Apr 14, 2021 Pro

Request Variants in Rails allow you to render different HTML depending on the device defined in the User Agent header.

6
18m

Multiple File Uploads with Shrine

Dec 14, 2016 Pro

Learn how to implement multiple file uploads in your app using Shrine and jQuery File Upload

29
21m

Advanced Counter Caching

Mar 07, 2017 Pro

Add advanced counter caching for soft deletable models, scopes, and has_many relationships

4
13m

Turbolinks 5 Forms for Mobile

May 02, 2016 Pro

Learn how to setup forms to work with Turbolinks iOS and Android adapters

8
15m

Making GeoSearch smooth with AJAX

Oct 11, 2017 Pro

Cleaning up the rough edges and adding some polish to geosearch using AJAX

3
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