This might help someone watch the video. The website provided (https://jsonip.org/) didn't work for me. The following error occurred: ---- SocketError: Failed to open TCP connection to jsonip.org:...

Are there more than 2 levels on "Path" section, which I don't see because I am not Pro member, or there are only 2 available at the moment?

How can I write the following code in better way ``` if author.present? Article.where(category: params[:category], author_id: author.id) else Article.where(category: params[:category]) end ```

I am using Rails 6, Ruby 2.7, and Webpacker 4. X I am getting below error ActionView::Template::Error (Webpacker can't find application.js in /Users/developer/Documents/Projects/knowhub/public/pack...

I have following problem. "File to import not found or unreadable: bootstrap-sprockets." Following gems I have installed gem 'bootstrap' gem 'bootstrap-sass', '~> 3.3.7' gem 'sass-rails', '&g...

Noob Rails user here. Can't believe I progressed without any problem through all of Chris's install this and that stuff without any issues at all. Then when I added my first view I get the error: N...

I am trying to insert a new comment on to the page without reloading using stimulus and javascript ~ I tried following along Chris in the nested comments video (NOTE: my comment is like his POST no...

I have `SchoolClass` and `Student` resources. Students belong to classes through `ClassMemberships`. So far students have been added to classes using a grid of class checkboxes on the Edit Student ...

I'm getting runtime error whenever I run the localhost. Redis was running but it only loaded the homepage. After about 10 seconds, the server stopped and gave us this error. ``` `__connect_nonblock...

A bug report is very easy to write. But what should be the column for bug reports?

Hi, I'd like some feedback if possible about the workflow of TDD/BDD on a Rails app. I was doing a research the whole weekend trying to find some good examples on how to do porperly TDD on my Rails...

Thank you for sharing, Chris, really awesome feature.

I am trying to understand Ruby and Rails as best I can. I've purchased a bunch of ruby on rails books, but am wondering if you have any recommendations. Perhaps there are many I haven't yet read ...

It would be great if you can make video on MongoDB use in rails and make application like url-shortener with it

Let's say you have users-or-members in your application and each user has his/her own contacts. How would you implement the functionality to allow user1 to add/modify contacts for user2, but not de...

Hi there, I wanted to ask you when are you planning to release the next series of learning-path course and how often do you plan to release them? Thank you for such a great course. All the best,...