Hi Everybody, What am I missing? I have a model called Exhibit that belongs to a Request model. I have a Note model with a polymorphic relationship as the note can be about either an exhibit or a ...

SO I have created an rails application, that I want to distribute for a fee. It will be hosted on AWS elastic servers with autoscale. I need to somehow have the ability to generate liceses for ...

Vim tip: you can type :help [command] and vim will tell you what that command does. sometimes these descriptions can be so descriptive they're sort of confusing.the one that saved me SO MUCH time, ...

Hey @chris, great screencast! Thanks!

example: I have a discussion page and when discussion created by admin, notification sent to all users and I want the users to go straight to the discussion page to read the created discussion by ...

Hi everyone, I am new to rails and would like to ask how to create pdf thumbnails on each pages and/or convert each pages to an image and generate a thumbnail. Thank you.

I'm creating a jewellery product catalogue application and I need to store properties for each product such as material, finishes, product type etc. I've concluded that there needs to be a model f...

Im having troubles integrating Amazon Native Ads into my rails apps. I think its a problem with turbolinks but not really sure. Amazon says to just past this code into your html wherever you want...

Hey Chris,I tried to integrate the meta tag if else statement into the group chat app in the channels/chatrooms.js and got "cannot read property `send_message` of undefined" error. It was surprisin...

Awesome video. I am wondering how would I take the show page and link it to a different js file. The index.js is global correct? What would be the best way to setup a show view with just the map...

I'm new to Ruby on Rails and am having trouble getting my first project up and running. I used Rosetta to open my terminal and installed homebrew, ruby, rails, postresql, mysql, and sqlite3, as we...

thsi episode is too easy!

cable_ready 4.5.0 rails 6.1.4.1 ruby 3.0.2p107 This is a simple example from the basic tutorial (https://www.youtube.com/watch?v=F5hA79vKE_E) I suspect the error I am getting is because either cab...

The following commands should be slightly modified:cap install STAGES=productioncap production deployI believe it should be the following:bundle exec cap install STAGES=productionbundle exec cap pr...

What do you think about using ActiveForm? https://github.com/rails/ac...

Hey,That was a great screencast! Keep up the good work. I was just wondering if there's a way to limit users from accessing pages without any posts? Maybe by editing routes.rb?

Hey Chris, this is great, thank you! One quick question - in my `` tag, I have a lot of code and multiple renders. I'm not sure where to put the canonical and amphtml links, since I have no `_hea...