How to test ActionMailer in Rails Discussion
19
General
Great episode, Chris. I like how you said you don't really need to test CSS styling but instead focus on testing the higher level functionality of your mailers. That way, a developer doesn't go dow...
How to Optimize ActiveRecord Queries with Large Data Sets in Rails 7?
6
General
I'm working with a large dataset in Rails 7 and some of my Active Record queries are getting slow. I've tried using .includes and .select, but performance still lags. What are the best practices fo...
Patrick Stevenson replied
Creating New Blog Posts Discussion
1
General
Hi!
I don't understand why we must instantiate a BlogPost object in the `new` function, if we are also doing so in the `create` function.
It is also not clear to me how did we map the <%= form....
Bradford Gesen replied
Rails World 2023: Powerful Rails Features You Might Not Know Talk Slides Discussion
3
General
I can't wait for the video of your conf !
Bradford Gesen replied
Hatchbox: teams
6
General
Hello,
what are your plans for developing Teams feature on Hatchbox?
Currently I can invite someone by giving them status "admin", "member" or no status at all. The problem is, any invited person h...
Francisco Holcomb replied
solidus
8
General
I am creating my e commerce using solidus. In the admin backend, I pload products but then they are not reflected in the frontend...anyone who has come accross this?
Charlotte May replied
Asset Pipeline
2
General
What are some excellent resources to get a good foundational understanding of asset pipeline, esbuild, import maps, js bundling. I have a decent knowledge of Rails, but I have trouble understanding...
Francisco Holcomb replied
Help with concurrency
5
Ruby
Hi everyone, how’s it going? I’m a Go developer transitioning to Ruby due to a job change. Typically, I solve various problems in web apps using Go’s lightweight threads (goroutines). For example, ...
Matheus Cumpian replied
Black Friday 2025 Sale Discussion
2
General
Who managed to buy something?
stres sguide replied
Reverse Proxy with Caddy and Custom (Dynamic) Domain Names
4
Servers
TL;DR - how do I override the base_url (akin to CSRF protection?) with a set of valid domains?
Hi all
I run a PaaS of sorts which at present is hosted on Heroku and I have to map all my custom do...
Kim Shay replied
Solved
Rails Application Templates Discussion
39
General
Hello,Im gettingCould not find "Procfile" in any of your source paths. Your current source paths are:
/Users/my_user/Documents/dev/my_app/https:/raw.githubusercontent.com/excid3/jumpstart/masterUsi...
Ryan Girton replied
Custom Rails Configuration Options Discussion
2
General
Thanks for this episode, very interesting topic.
Ryan Girton replied
Displaying search results from an API
1
Rails
I am working on a small project where users can search through an API (https://github.com/games-directory/api-giantbomb) via a search bar. However, nothing is displaying on my index page with the r...
Charles Barrett replied
How to use HTML Button Form Attributes Discussion
6
General
This would have saved me a ton of time last year when I spend hours trying to organize the delete button. 🤦♂️
Charles Barrett replied
Problem with Stimulus and counter_culture gem (counter_cache)
6
Rails
Hy all, i have a problem with the counter_culture gem with my stimulus controller.
I have installed the gem and configured all.
I have 3 model :
Thats working fine for this relation: Category hav...
Undead Corridor replied
Ruby on Rails 3 Tutorial Book Question
3
General
Im following the PDF version of this book and keep having an issue with different versions of gems being compatible. I had to skip the TDD section all together because I couldnt get a compatible ve...
ScottLDanielson replied
How to use the Browser Guard in Rails Discussion
6
General
If you're building a no build Rails application that makes use of modern browser features (like ONCE Campfire!), you'll definitely want to use this.
Richard Ryan replied
2025 Rails frontend solution: Phlex or ViewComponents?
4
Gems / Libraries
I'm just wondering what everyone's opinions are on the two. I've always leaned into ViewComponents, but it seems like Phlex is on the come up. What has everyone's experience been with the two as of...
Syncing Repositories with Ruby Scripts - Part 1 Discussion
7
General
Nice tutorial. Why git fetch followed by git pull and not just a single git pull?
Rails 8.1 Local CI Discussion
3
General
I found the default local CI to be a bit basic. One of my projects is a platform and when we run CI we have to run the test suite multiple times for each implementation of the platform, and we leve...
Richard Ryan replied