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New posts in ruby-on-rails-5

Rails grouped_collection_select not working when saving

ruby-on-rails ruby-on-rails-5

block_given? always returns true in erb templates

ruby-on-rails ruby ruby-on-rails-5 erb

NoMethodError: undefined method `assert_emails' in controller test

ruby-on-rails testing ruby-on-rails-5

Testing a databaseless Rails 5 application with rspec-rails

ruby-on-rails rails-activerecord rspec-rails ruby-on-rails-5 no-database

undefined method `use_transactional_tests=' for #<RSpec::Core::Configuration:0x007fccf515e338> (NoMethodError)

rspec ruby-on-rails-5

How do you remove an actioncable channel subscription in Rails 5 with App.cable.subscriptions.remove?

javascript ruby-on-rails websocket ruby-on-rails-5 actioncable

1 error prohibited this book from being saved [closed]

ruby-on-rails ruby ruby-on-rails-5

How do I mock a class using Rspec and Rails?

ruby-on-rails rspec mocking ruby-on-rails-5

Using `joins()` for first an INNER JOIN then a LEFT JOIN of the next table

ruby-on-rails ruby-on-rails-5

How is something like 30.seconds.ago implemented?

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-4 ruby-on-rails-5

What does f.object do in the Rails form builder?

ruby-on-rails ruby ruby-on-rails-5

How do I rotate my Rails 5 logs?

ruby-on-rails linux logging ruby-on-rails-5 logrotate

PG::ForeignKeyViolation: ERROR: update or delete on table "xxx" violates foreign key constraint

ruby-on-rails postgresql ruby-on-rails-5 rails-activerecord

Rails 5 - Can anyone explain how generating a URL from non-sanitized request parameters is unsafe?

security ruby-on-rails-5

Trying to install epel-release on Fedora 30 -- no match for argument: epel-release

ruby ruby-on-rails-5 passenger fedora

Can I rollback using change_column method in Rails 4 and above?

ruby-on-rails ruby-on-rails-4 ruby-on-rails-5 rails-activerecord rails-migrations

Why does Rails keep telling me unpermitted parameter even though I have permitted it?

ruby-on-rails ruby-on-rails-5 strong-parameters

Rails 5 restart server every time controller or model changes

ruby-on-rails vagrant ruby-on-rails-5

Where are Rails helpers available?

ruby-on-rails ruby-on-rails-5

Rails PostgreSQL sort by integer value of string

ruby-on-rails postgresql ruby-on-rails-4 activerecord ruby-on-rails-5
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