Hi,I got all the way through this so thanks for the walk through! I run "rails server -b 0.0.0.0" and the server boots fine but when I go to localhost:3000 in the browser, the browser icon spins bu...

I'm using Hatchbox to deploy my Rails 7 application. However, occasionally during deployment, I encounter the ActiveRecord::PreparedStatementCacheExpired error. How can I avoid this issue to ensure...

This episode has been updated for Omniauth 2.0. 👍

Chris, thanks for all the great videos. These are super informative. I have a question about fixtures and TDD in general. Should I be creating a fixture for every potential variation in my model?...

Great episode Collin! The `authenticate_by` method really is a bug piece of making _secure_ authentication from scratch in Rails. These are nuances that are important (and already done in Devise), ...

I would like to structure my blog so that I can assign posts I have created with Trix and Shrine to weeks. I want to have 12 teaserboxes on my index page which can then be clicked and if I click o...

Hi, i have the following models: users, markets, assignments, products, sales, a user gets an assignment, and then he should enter his sales for the assignment. i have a sales form with the foll...

The cat is still playing in the background 😂

Great episode! Instead of testing private methods directly, I suggest to define a `FakeApiClient` class that extends `ApplicationClient` with some dummy methods. This allows testing public methods....

In developer tools, Due to instructor video section, css and box model section are totally hidden.

Hey Collin! Can you give us some examples where you might want to reach for a Proc or a stabby lambda instead of a regular method / function?

this is brillant

Yeah! Minimal if statements = Maximum efficiency.

Thanks for this

I don't see this feature used often in Rails apps, but it's super powerful for things like this. An easy way of creating Ruby objects like this allows you to really organize functionality instead o...

What's great about the puma plugin is the cost savings when running on something like Heroku. Only one dyno needed for small apps including a Queue. Something that was quite expensive before becaus...

As more and more vulnerabilities like "xz" with Linux happen, reproducible builds and releasing processes like Trusted Publishing that the Rubygems team has built will be critical. I mean, how many...