So I installed Ruby and Rails through this video (https://www.youtube.com/watch?v=fmyvWz5TUWg&t=9163s&ab_channel=freeCodeCamp.org) and I was making a new Rails app by using the command rails new <name of the project>. At the end, the app is created, but there are these errors…
I am getting duplicate and sometimes unordered results with doing a LEFT OUTER JOIN. I think the issue is that there are many artwork_colors that can match the WHERE condition. But I just want the artwork's artwork_color with the highest…
I'm struggling to understand why I'm unable to call .where on the results of what looks to be an ActiveRecord query. I'm dipping down into SQL a bit to create virtual columns for matching. We have two models: Organization and…
I'm currently trying to use Zammad Open Source, a helpdesk ticketing system with Docker-compose. However I have used it on a non-docker setup before and I edited the html views and added some logos and extra features that are required…
I'm developing web app using Ruby on Rails 7.0. I tried to use data from DB created by rails in JS, but I got a error. I'm a beginner, especially when it comes to backend. I hope someone's help :)…
Everything ok? I created a react application that communicates with a rails api. It is a very simple application, but there is this communication between react and api. My question is… Do I need to create a token of authentication…
In the Sidekiq dashboard, is there any option to modify the default Sidekiq dashboard to hide Redis URL? I tried hiding them but not getting them right. I need to figure out if there are any config settings to make…
Context : Rails 6 app hosted in Docker, using docker-compose When the Rails container starts, I get : Mysql2::Error::ConnectionError: Access denied for user 'user'@'%' to database 'db_production' Even after MySQL is fully initalized My docker-compose.yml : services: app_production: image: app_production…
I am trying to create a reactive chat application with Rails 7 using MongoDB. I have three models that I'm working with: 1. Topic 2. TopicMessage 3. User For the MongoDB setup, it is required to use Mongoid and the…
I have a Rails partial I am attempting to populate and display based on a Ajax response but it seems the instance variable is not being updated. I know I'm missing something. It might be due to the fact that…