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max has asked 34 questions and find answers to 210 problems.

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How do I dynamically add my Ngrok tunnel to config.hosts in Rails 6?
How do I "reuse" a single bind variable in Arel?
Select rows with no match in join table with where condition
Testing abilities in CanCan with new Rspec syntax
Query last N related rows per row
How do I check if an argument is an instance of model or the class in Rails?
RSpec 3.1 with Zeus, should I require 'rspec/rails' in spec_helper?
User editable slugs with Friendly ID
Rails joins with limit on association
Are GIT refs always case insensitive?

max answers

How do I dynamically add my Ngrok tunnel to config.hosts in Rails 6?
Rails comment association-model structure [closed]
How to test Pundit Scopes in Rspec?
Rails 4.2.x - use params hash data in model
Rails recursive association with migrations
Rails, in a route like /books/:slug, :to => 'books#show', slug: /.*?/ what is slug: /.*?/ doing?
Use a single form_with to create and edit nested resources in Rails
Rails 5 - Manually add attribute to parameters in controller when updating
Rails and Active Storage, how to assign attachment directly on the create call?
Rails heroku invalid configuration option