Ruby on Rails Screencast Tutorials - Page 13

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

One of the coolest new features of Rails 6 is the introduction of Actionable Errors. These are errors you can provide actions on so when Rails complains you haven't run migrations you can now simply click a button to run them instead.

20m

How to Contribute to Rails: Adding rich_text field generators

Mar 29, 2019 Pro

Contributing to Rails is everyone's dream. This episode we'll walk through how you can find a bug or feature to add to Rails, how to browse through the source code, add your feature and test it.

21m

User Onboarding Progress Bar

Mar 22, 2019 Pro

Add onboarding steps for new users and show their completion progress so they can check items off the list, learn how your product works, and get the most out of it.

Strong Passwords with HaveIBeenPwned

Mar 01, 2019 Pro

The HaveIBeenPwned Password API lets us enforce strong passwords and warn users their password has been in a data breach

23m

Dynamic Nested Forms with Stimulus JS

Feb 07, 2019 Pro

Don't like Cocoon or it's jQuery dependency? We can use Stimulus JS and build dynamic nested forms in Rails with accepts_nested_attributes_for from scratch pretty easily!

11m

Autosave Draft Records - Part 2

Jan 31, 2019 Pro

Creating draft records in your database can be tricky. We'll be using the Draftsman gem to help us create draft versions of our records with our autosave Javascript

17m

Autosave Draft Records - Part 1

Jan 23, 2019 Pro

Autosaving draft records allows you to make sure users don't lose their work and can easily write draft content without publishing right away. We'll be using Stimulus to build an autosave controller for our form and Draftsman to power the backend.

11m

Security Hardening Servers with Fail2Ban

Jan 10, 2019 Pro

Security in production is important. We can use Fail2ban and NGINX to block malicious users from accessing our server and apps.

14m

Webpacker Javascript Embed Code Snippet & Scoped Styles

Dec 26, 2018 Pro

We can use webpacker to create scoped styles for our Javascript widget and build an embed code that links to the latest version of our webpacker JS and CSS for our embeddable widget.

21m

Restricting Javascript Widgets to Registered Sites

Dec 20, 2018 Pro

We don't want anyone to be able to embed your Javascript widget on any domain, so we'll setup our app to check the domain and only allow the widget on specific sites

10m

Cross-origin Resource Sharing (CORS) with Rails

Dec 12, 2018 Pro

Cross-origin Resource Sharing (CORS) allows your website to talk to other websites.

19m

Using Vuex with Forms in Rails

Dec 04, 2018 Pro

Embeddable Javascript Widgets often contain forms. We're using Vuex to build our comment form widget and we're going to use vue-map-fields to make this easier.

15m

Using Vuex with a Rails Backend

Nov 29, 2018 Pro

The next step in our embeddable javascript widget series is setting up our Vue frontend to talk with our Rails backend using Vuex

20m

Embeddable Javascript Comments Widget Models - Part 1

Nov 14, 2018 Pro

Starting our Embeddable JS Widget series outlining the comment and discussion models and the basic webpacker setup

28m

Search Filters with ElasticSearch Aggregations

Oct 30, 2018 Pro

Learn how to add sidebar search filters like Amazon.com using ElasticSearch's aggregations in Searchkick

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

17m

Reddit style comment thread pagination

Oct 08, 2018 Pro

Adding pagination to our nested comment threads is easier than you might think, plus we'll take a look at a couple different approaches we can use

Deleting Comments In Nested Threads

Oct 02, 2018 Pro

Nested comment threads pose a lot of unique challenges. One of these is deleting comments because you can easily lose the child comments or context. We'll take a look at a couple great ways of handling this.

14m

Nested Comment Threads in Rails - Part 3

Sep 26, 2018 Pro

Using AJAX, we can submit our comments and have them render onto the page without a page refresh.

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

May 29, 2019 Pro

Actionable Errors in Rails 6

May 08, 2019 Pro