Ruby on Rails Screencast Tutorials - Page 13

How to use Bootstrap with Webpack & Rails

Apr 30, 2019

Rails's webpacker gem makes it super easy to load both Bootstrap's CSS and JS into your Rails app using webpack

How to Remove Unused CSS Classes from Tailwind CSS, Boostrap, and more with PurgeCSS

CSS frameworks like Tailwind, Bootstrap, Foundation, etc all come with many CSS classes you probably aren't using. This creates huge CSS files unless we use a tool like PurgeCSS to look through our code and remove the unused classes.

How to install TailwindCSS 1.0 with Rails 6

Apr 16, 2019

With TailwindCSS 1.0 just around the corner and some changes in Rails 6 to Webpacker, we take a look at how to install and setup the latest version of TailwindCSS with Rails 6.0

14m

How to use Javascript via Webpacker in Rails 6

Apr 12, 2019

Rails 6 defaults to using Webpacker for Javascript instead of the asset pipeline. We'll learn how everything is structured and laid out and see how to add Flatpickr to Rails 6 including both the Javascript and CSS for it.

The Rails db:system:change command

Apr 03, 2019

Changing the database adapter for a Rails app has always been an annoying, manual change to make. Rails 6.0 introduces the "rails db:system:change" command to make this easier using all the built-in generators for database.yml and more.

20m

@mentions for Users with ActionText in Rails 6

Mar 11, 2019

Mentioning Users with an @mention is a super common feature. Trix and ActionText are now part of Rails 6 which means we can very easily add support for tagging users with @mentions and other custom attachments in your applications.

12m

How to use ActionText in Rails 6

Mar 07, 2019

A quick introduction to using ActionText in your Rails apps for editing and displaying rich text plus uploading files

32m

How to Deploy Rails to Production on Ubuntu 18.04 Bionic Beaver

Feb 22, 2019

Deploying Rails to production for the first time can be confusing and daunting. We'll walk through every step of the process and show you how to setup a production Rails server from scratch.

10m

Symbols vs Strings

Feb 14, 2019

Ever wondered what the difference between Symbols and Strings were? Why would we use one over the other when most languages only have strings?

Server Administration with Cockpit

Jan 17, 2019

Linux server administration can be a pain. You can use cockpit to monitor your servers and keep an eye on long running processes like Sidekiq and Puma without having to SSH into your servers.

How to use the Ruby 2.6 Just-in-Time (JIT) Compiler

Dec 28, 2018

Learn how to enable the experimental new Just-in-time compiler for Ruby 2.6

11m

User Avatars with ActiveStorage

Nov 21, 2018

Adding user avatars is pretty easy using Rails' ActiveStorage feature. We'll be using Devise in this example, but this applies to any user authentication system.

Link To Current Page With Params

Nov 08, 2018

Learn how to link to the current page and add, remove, or modify params in the URL. This is handy for things like search or index pages with filters.

10m

Handling First & Last Name with the name_of_person gem

Oct 17, 2018

Deciding whether or not to have separate first and last name fields gets a bit confusing. Basecamp's recently released name_of_person gem shows you exactly how to handle this reliably and also stands as a fantastic example of how to build a concern

11m

How to Add Pagination with Pagy

Sep 06, 2018

Pagy is 29x faster at pagination in their benchmarks which makes it an ultra fast and lightweight pagination library

Stripe Signed Webhooks

Aug 22, 2018

Stripe webhooks are now required to be signed with your secret webhook key. We'll show you how to set them up in your Rails app today.

Affiliate & Referrals Programs with Stripe & Rewardful

Aug 09, 2018

Easily add an affiliate or referral program to your Rails application using Stripe and Rewardful

13m

Batching Backgrounds Jobs with Sidekiq

Jul 31, 2018

Sidekiq Pro or sidekiq-batch lets you run a set of background jobs in parallel and then a callback once they're finished. This is perfect for building more advanced workflows for your background jobs in Rails.

How to Migrate from Heroku to Hatchbox.io

Jun 07, 2018

See how to migrate your Ruby apps from Heroku to Hatchbox.io

15m

Direct Uploads with ActiveStorage

May 31, 2018

Learn how to enable direct uploads in the browser to Amazon S3 or DigitalOcean Spaces using Rails' new ActiveStorage library

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