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New posts in ruby-on-rails-4

Devise Error : I18n::MissingInterpolationArgument at /users/sign_in for invalid user name and password

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How to insert image in pdf using prawn

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How to take a hash of key/val pairs and set ActiveRecord attributes with it

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How to check if token has expired

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remove the need for main_app prefix in path helpers in main app

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Getting RuntimeError: "In order to use #url_for, you must include routing helpers explicitly" when I've already included them

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how to use jsonb in rails

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NoMethodError undefined method `name' for nil:NilClass

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Rails 4 - Can't render 404 in production with dynamic error page (Error during failsafe response: Missing template errors/show)

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Expect Capybara to not find something?

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Rails ActiveRecord - querying on last record of relationship

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Bootstrap tooltip is not working after filtering with ajax in Rails 4

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How can I use fixtures from "dummy" in my Rails engine tests?

ruby-on-rails ruby-on-rails-4 testing rails-engines

What's the best way do integrate Devise, Doorkeeper and OAuth2?

security ruby-on-rails-4 devise oauth-2.0 doorkeeper

Generating dynamic url based on form inputs

javascript jquery ruby-on-rails coffeescript ruby-on-rails-4

Rails render template with status

ruby-on-rails ruby-on-rails-4

How can I use json column type in Rails MySQL app?

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Rails: How is `translate` exposed to ActionController?

ruby-on-rails ruby-on-rails-4 ruby-on-rails-5 ruby-on-rails-6 rails-i18n

Grape how to set param values dynamically

ruby-on-rails ruby-on-rails-4 grape-api
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