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New posts in ruby-on-rails-4

How to find database name in rails console

postgresql ruby-on-rails-4

How do I migrate a database column from integer to bigint in rails?

ruby-on-rails-4 activerecord

Is it possible to run a Rails 4.2 app on Ruby 2.4?

ruby-on-rails ruby ruby-on-rails-4 ruby-2.4

Rails: Get the controller and action of the current request

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

When I ran `bundle exec rake test:prepare` it errored out, but `bundle exec rake db:test:prepare` goes through fine with warning. What's going on?

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

Rails 4 strong parameters param not found error with carrierwave

ruby-on-rails carrierwave ruby-on-rails-4 strong-parameters

Concurrent requests with MRI Ruby

ruby-on-rails ruby multithreading ruby-on-rails-4 multiprocessing

How do I create a Rails migration that updates a foreign key with an on-delete cascade constraint?

ruby-on-rails-4 foreign-keys migration constraints cascade

How to call a controller method from a button in rails 4

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

Rails Action Mailer: images in emails

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

How to get current tenant when using Appartment gem in multi-tenancy Rails 4

ruby-on-rails-4 database-schema multi-tenant apartment-gem

Rails: how to show user's "last seen at" time?

ruby-on-rails ruby ruby-on-rails-3 devise ruby-on-rails-4

undefined method `paginate' for #<Array:0x0000000764d1b8>

ruby-on-rails pagination ruby-on-rails-4 will-paginate

Rails: Why am I getting uninitialized Constant for a rake task, Rails 4.1.8

ruby-on-rails ruby ruby-on-rails-4 rake rake-task

rails 4 ActiveModel::ForbiddenAttributesError [duplicate]

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

Rails custom validation - Only one record can be true

ruby-on-rails ruby validation activerecord ruby-on-rails-4

Changing the default date and time format in Rails 4

ruby-on-rails datetime ruby-on-rails-4 internationalization

Form Submit button only works after reload

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

take vs first performance in Ruby on Rails

sql ruby-on-rails activerecord ruby-on-rails-4

Why are there frozen constants everywhere?

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-4 rack
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