All Lessons / Tagged Gems

How to Upgrade Old Projects: ActsAsTenant

#371 · Nov 17, 2020 Pro

ActsAsTenant needed some maintenance so we're going to walk through the steps of refactoring the gem and Rspec test suite

3

How to Test Gem Dependencies with Appraisal

#361 · Sep 03, 2020

Appraisal lets us test our code against different versions of dependencies. This is fantastic if you're building Rubygems that must work with multiple versions of Rails or other dependencies

2

How to Migrate from Paperclip to Rails ActiveStorage

#243 · May 08, 2018

Now that the Paperclip gem has been deprecated, it's recommended that you migrate your apps to ActiveStorage

13

A/B Split Testing with the Split gem

#216 · 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

Handling Inbound Email Parsing with Rails

#212 · Oct 24, 2017 Pro

Learn how to handle inbound emails in your Rails application and use them to create comments in your app

2

Administrate Custom Fields and the Trix Editor

#211 · Oct 17, 2017

Use the Trix editor in your admin area using Administrate's custom fields.

6

Using the Trix Editor plus File Upload Attachments

#209 · Oct 03, 2017

Learn how to use the Trix editor for editing wysiwyg content and upload attachments like images using Javascript and Shrine

50

Geo-spatial Search with Searchkick and ElasticSearch

#208 · Sep 26, 2017 Pro

Index and search your models by geolocation using Searchkick and Elasticsearch

7

Speed up Rails boot times with Bootsnap

#205 · Sep 06, 2017

Learn how Bootsnap speeds up your Ruby and Rails app boot times by preloading the load paths and caching Ruby bytecode

6

Facebook API and Refreshing Auth Tokens with Koala

#201 · Aug 08, 2017 Pro

Learn how to use the Facebook API and refresh auth tokens using the Koala gem

2

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