I have a post and post has many comments, and i have made a load more button to load more comments with ajax. I would like to display on the button how many comments next page has. I use will_paginate

Posting here in case anyone else ran into the issue where they tried to run a test, but got the error of having pending database migrations (also after running db:migrate). For me what helped is r...

Our email-list audience for rubyconfth.com grew to 2000 subs this year 🎉 To celebrate, I’m putting together content that highlights indie hackers, community builders, and open-source creators and ...

Thanks Collin I've authored a few gems already, but this was a really useful look at the "bare-bones" approach rather than use the "bundle gem your-name-here # and fill in the blanks" approach. ...

I'm trying to understand if, in development, the asset pipeline is supposed to compile ALL assets found in manifest.js or just the ones that are requested. I've been doing some testing and have fo...

In this lesson, we will continue the previous project and add the Morse code sound feature.

Raise your hand if you're guilty of making this mistake in the past. 👋😬

Our Rails codebase has been going strong for over 10 years now, but we're looking to upgrade the UI of our admin pages. These are all served as HTML snippets as always advocated by the Rails team (...

Great epiode Chris! Would love to see more like this!

I wish the linking of the database was a bit more clear. My app was pulling in the credential in the database.yml file instead of simply linking via the DATABASE_URL environment variable. I had to ...

Hey Guys, So I'm actually trying to properly setup VS code for rails, But I am not able to make it as perfect as I set it up for JS or other languages. Currently, I am using rubocop, selenium, rub...

What features will be deprecated and replaced with ActiveSupport::Deprecation?

The video talks about implementing a sort of escalated notification. Like send a slack web hook and then in 5 minutes send an email but not if the recipient already saw the slack web hook. Is buil...

What version of Ruby added this?

Thanks Cris I think I have something wrong cause the schedule tweets is not sending tweet at all. I have change the UTC to America/Brasilia. Could give me some advice in my https://github.com/adalb...

/soo nice /great job!

I'm currently working on a fix related to an issue in spree commerce: https://github.com/spree/spree/issues/12231 To test the failing behavior before I apply my fix, I wrote a Rspec test like this...

Great episode, Collin: thank you I also found the annotate output at the top of the file annoying, so my team now has annotate config set to output at the bottom of the file: Annotate.set_def...

I'm converting a MS access databse to Rails. The database has a customer table of over 5,000 customers. I have imprted the customer table from the Acces db into the Rails postgres db. I can use th...

My general rule of thumb is I'll use redirecting back/morphing for very simple or low-frequency pages such as admin pages where there's not a lot of user traffic, but will reach for turbo streams w...