In my blog application I want to have a **"Previous post"** link and a **"Next post"** link in the bottom of my show view. But I'm having a hard time getting it to work. What am I missing? **This...

Hey Everyone, I'm building a relatively simple subscription based app using Stripe, Devise, Pundit and a few other resources. My only real hangup at the moment is that the subscription requires an...

Hi Everyone Using the UJS approach Chis showed in the NavBar notifications screencasts, I'm trying to implement something similar, and having very strange issue that I can't even imagine what's th...

Here is the Schema for Uploads ```ruby create_table "uploads", force: :cascade do |t| t.string "file" t.string "file_id" t.string "file_filename" t.integer "file_size" ...

Hi, I wanna make sure that child objects also gets deleted when deleting parent. I'd like to use both `dependent: :destroy` (rails side) and `on_delete: :cascaade` (db side). Is this a good prac...

Hello guys I have a problem with this! I'm making my website where user can give feedback to my projects, contact me and make comment to a blog_post. The problem is when i make the render 'blog_p...

Your In-App Notification code worked perfectly. However I'm stuck on what code to use to display a placeholder message if there aren't any notifications. You mentioned this briefly in the episode ...

Hi there, is there an easy way to limit the results inside a CSV export to a specific time-frame, like day, week and month? Thanks!

So pretty much a `anime` belongs_to :season and a `season` has_many :animes. I'm scraping a site and i'm collecting the season like "Spring 2015". I want to be able to assign "Spring 2015" to a ani...

I'm scraping a anime information website. Right now, I'm trying to get the date going, but on some of the anime the date comes out as ???,??,????. I'm tying to figure out how to skip that or put so...

Hi there, I need some help how to handle the rails console commands. I'm really stuck here.. I've recently added a new column (teams) to my Sales and Orders model. Both models containing the user...

Hey! At the moment I have a user and a product table and products are created by users. So the user can create his own product he is working on. User `has_many :products` and `product belongs_to :...

First off I am sure I am not asking this question correctly as this is an advanced Rails topic over my head right now. Here is what I have for routes: concern :assetable do resources :ass...

I see your markdown tables aren't being rendered as tables. I have the same problem :( Any idea how we get this fixed? | Tables | Are | Cool | | ------------- |:-------------:| -...

Hi there, I want to use the Sentimental gem to automatically check if an article is positive negative or neutral. This gem here: https://github.com/7compass/sentimental works fine in the Rails con...

Hello! I'm thinking of a way to handle dynamic pricing on my web app based on the user country, for example: A user wants to subscribe for a pro account on my website and this user is based outsi...

Chris, I'm thinking of moving to digital Ocean from Heroku but my knowledge on this topic is cloudy. Can you tell us about the differences between the 2 service? and benefit.

Hi there, I've watched your CSV export episode and I'm using the exact same code to export the records to a CSV. I've got two tables: Orders and Sales. 1 Order has_many Sales and 1 Sale belongs_t...

I have a facebook/disqus like news feed in my app. Every action handled via AJAX on the posts index page. I have hard time figuring out how to do the russian-doll-catching when there are authorized...

Differences and pros/cons between Rails 5 new **Action Cable** vs **Mailboxer** gem? What are your thoughts? :)