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Building AnimatedGif.me Part 2

#334 · Mar 02, 2020

This series walks through the entire process of building a Ruby on Rails app from start to finish. We'll be building AnimatedGif.me for saving and sharing animated gifs as easily as possible.

0

Building AnimatedGif.me Part 1

#333 · Feb 24, 2020

This series walks through the entire process of building a Ruby on Rails app from start to finish. We'll be building AnimatedGif.me for saving and sharing animated gifs as easily as possible.

5

Tracking online users with timestamps

#330 · Feb 03, 2020

We can use timestamps in our database to track of online users in your Rails

2

How to use Uppy with ActiveStorage

#329 · Jan 27, 2020

Learn how to implement Uppy as a frontend for uploading files via drag and drop, paste, URL, Google Drive, Dropbox, webcam and more to Active Storage in Rails

39

How to use AWS Cloud9 for Ruby on Rails development

#328 · Jan 20, 2020

Ever wanted an editor and Rails environment you can use anywhere? Cloud9 is the perfect option for this and can run on an EC2 instance in your AWS account.

7

How to use Dependency Injection in Ruby

#326 · Jan 08, 2020

Dependency Injection is a common technique for making your code more flexible and testable by removing strict dependencies upon other classes, modules, and other types of dependencies in your code

0

Fixing Brittle Tests: Avoid Hardcoded Values

#324 · Dec 23, 2019

Test suites often become brittle over time where small changes end up breaking various tests. One way to avoid that is by avoiding using hardcoded values in your test suite.

0

Testing Times & Dates with Rails

#320 · Nov 20, 2019

Rails provides several helper methods for testing times and dates in your applications. You can now freeze time and time travel like in the movies!

0

How to Test Background Jobs with Active Job

#319 · Nov 13, 2019

Learn how to test Active Job in your Ruby on Rails application

2

GitHub Actions with Ruby on Rails: Setting up Continuous Integration

#316 · Oct 17, 2019

Learn how to set up GitHub Actions to run Continuous Integration (CI) with Ruby on Rails

20

How to write System Tests in Rails

#315 · Oct 09, 2019

System tests allow you to use a browser for testing your Rails app including Javascript

20

How to use Devise Test Helpers

#313 · Sep 25, 2019

Adding Devise test helpers allows you to quickly login a user for testing controllers in Rails

4

How to Test Validations in Rails

#310 · Sep 05, 2019

Learn how to write tests for validations on ActiveRecord objects in Ruby on Rails

2

How to use Multiple Databases in Rails 6.0

#309 · Aug 27, 2019

With Rails 6.0, you can now define multiple primary and replica databases, define separate migrations for each primary database, and configure each model to read and write from different databases.

1

Ruby's Array() and Array.wrap

#305 · Jul 30, 2019

Learn how to remove conditionals and make your code simpler and more reliable using Ruby and ActiveSupport's Array wrap methods

3

How to send SMS Messages in Rails with Twilio

#302 · Jul 03, 2019

Sending SMS or Text Messages in Ruby on Rails is really easy using an API like Twilio

6

Building a product in under 10 minutes with Jumpstart Pro

#300 · Jun 17, 2019

Jumpstart Pro is finally out today! We'll take a look at out to build a subscription content business with it in under 10 minutes

17

How to use Action Mailbox in Rails 6

#297 · May 14, 2019

ActionMailbox is a new feature of Rails 6 for processing inbound emails to let users respond to your app via email. We'll do a quick rundown and build a simple reply by email feature to our app.

30

How to use Bootstrap with Webpack & Rails

#295 · 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

52

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

#294 · Apr 24, 2019

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.

14

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