I'm a beginner. rails tutorial I got an error like this when I did a rails test after finishing Chapter 6 and before giving it to git. I did an integration test
I want to display the top 10 users whose posts got the most likes in past 2 hours, how can I do that inquest index to get user <%@users.each do |user| %>
beginner here learning how to push a project to production. I am pushing my ReactJS app that has a server side and client side to Heroku and have the following
no implicit conversion of Hash into String class PostsController < ApplicationController @posts = Post.all respond_to do |format| format.html forma
I've got an app for which I'd like to use the comfy cms. I did the following: added gem "comfortable_mexican_sofa", "~> 2.0.0" bundle install rails g comfy:c
I am having a problem while running bundle exec rspec spec/services/abc_service_spec.rb --format documentation The output of it, is not in the same order as th
When saving changes to a model in rails, two popular gems to track changes are paper_trail and audited. These gems create records that contain versioning inform
I am trying to write some rspec tests and I want to mock a static method from a module. The setup is like this: module MyModule def self.my_method 'end' en
My question is how do i get vimspector running with a ruby on rails app running passenger (I think) I'm trying to set up vimspector with some ruby on rails proj
I'm unable to replicate this locally, but for some reason I am getting the following error when running tests in CircleCi: <Double Mylogger> was originall
I have tried upgrading my Rails app from 6.1 to 7 and after running bundle app:update I get the following error: rails aborted! NameError: uninitialized constan
My code: div.form-group.col-md-12 label =t('.password') = f.text_field :password, required: true,
I'm trying to create an api to get a model's original image and other variants. Right now I'm not storing attachments on external storage, but I plan to save th
I'm working on a project with I use ActionCable, at the moment I'm learning about acts_as_tenant gem. I implement it in the project, but my WebSockets don't wor
Production environment: ubuntu 22.04 Puma is NOT installed as a system service Development Environment: Mac OS Rails app: Rails 7 Ruby 3.1 tailwind puma gem i
I'm trying to set a route that accepts a dynamic field. Restaurants have categories [:chinese, :fast_food, :french, :vegan] and the route restaurants/vegan allo
I need to display flash in the same view (:edit) after successfully updating an object. If I redirect to another action - everything works correctly. But when I
<a href="/"> <i class="material-icons">file_download</i> Export to CSV </a> I am using a material_icon gem. "file_download" is a do
I was wondering if there is anything wrong about updating the updated_at attribute of a record through a db trigger in terms of fragment caching (i.e. the parti
I'm new to Rails and following the Ruby on Rails tutorial by Michael Hartl(Japanese ver ed.6), and trying to Deploy on Heroku with image uploading feature using