Hello! I am trying to count the number of pages in a PDF for a print service using PDF-reader (https://github.com/yob/pdf-reader). Here's what I have so far but, I only get a hash of {"identified...

Hi Chris! Thanks for another great lesson! Something weird happend in the last minutes. There are two videos overlap. ;)

Hello all! It's been a while since i was here, but i am back! So today I would like to get some opinions on a project I am working on. So here we go... What would be the best way to architect 2/3...

Nice to be able to remove dependencies like the Bullet gem and do this all in Rails!

Hello and a wonderful day at all. I'm a new RVM, Ruby and Rails user and I have a problem. My problem is: I can't connect my App to a database. My System: - OS: Rocky Linux on a Hypervisor VM - ...

I like how this serie changing my point of view. 

Awesome episode, Chris! Would be nice to continue with moving CSV parsing to a background job and adding ajax progress bar to provide visual feedback on import progress

Using `method(:method_name)` and `method(:method_name).super_method` can be incredibly handy for debugging. 🔥 A **super**power if you will. 😜

Hi Chris, Will you make a video about https://github.com/rails/importmap-rails/, what will be the benefits and hidden costs. Best Regards.

Very nice that you showed how to make it work with Concerns.

This is handy especially for things like notifications where you need to queue up many separate jobs at once.

Thank you Chris for the great series! I am running into a error though on this tutorial when trying to create a post and have it show on the conversations page. ActionController::UnknownFormat (Act...

Great explanation about MVC!

I am working on a project that should be SEO-friendly at launch. I have only basic knowledge in SEO and will be grateful for any of your advice

Thank you for allowing me to be part of your group and my problem is the following, I currently have version 2.7.0 of ruby ​​on my computer, version 5.1.7 of rails, they just shared a project that ...

Hey guys, As the title suggests, I have been a Java dev for some time and transitioning into RoR. The space is definitely overwhelming and exciting at the same time. Please suggest some resources, ...

I need to query a collection of entries based on a range of dates and then sum an attribute of the sub-entry using the delegated_type method. Something like this: ``` Entry.where(performed_at: Da...

I asked this question in the discussion on the tutorial itself, but there doesn’t seem to be any activity there. I went through the nested comments series, and the last three videos focused on real...

Thanks for another great video. It's no wonder why I sometimes feel lost in the Rails ecosystem. I learned Rails using the asset pipeline, then it switched to using Webpacker which I never fully un...