542 questions
In this question, either Cloudinary or database was searching for a problem, and the credentials.yml.enc configuration was a problem, and a new problem appeared.In this configuration, Configuring cred...
I asked the following questions and was able to set them up.When I tried to post an image in the production environment, an error occurred.The Cloudinary configuration I was referring to should have b...
I have a question about ruby error code.I'm studying with a book called Ruby Introduction 2nd Edition.This document uses ruby 1.9.3 and I use ruby 3.0.5.When I created a library management application...
I heard that the method surrounded by included do~end will run when included.I think enum is defined here because I want to use this enum in the included class, but I think it is different from the or...
We are deploying saml authentication plug-in in Redmine (5.0.2) for Docker.The bundle install, bundle execrake has been completed and the deployment itself appears to be successful, but placing the co...
I am writing a test code using Rspec, but I want to define it somewhere and define it for each it like a method.I'm in trouble because I can't find the same article as I thought.I wonder how dry they ...
About the user micropost in Chapter 13 of the Rails tutorial.List 13.28: The [email protected]_s, response.body of the test to the User profile screen is the List 13.24:You may be ...
I am trying to get images of each posted article page on the site using meta tag & OGP settings in Rails 6, but it is not working.The following code is written at the top of the html.erb page to r...
I am trying to get images of each posted article page on the site using meta tag & OGP settings in Rails 6, but it is not working.The following code is written at the top of the html.erb page to r...
What you can't doAfter successfully deploying my own application on Render.com, I tried to proceed with the development locally, but now I can't access DB.Error ContentsI was going to test with Rspec,...
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