ruby-on-rails Examples and Free Source Code

Error deploying rails app with Kamal: Docker login fails with exit status 256...

ruby-on-rails docker deployment windows-subsystem-for-linux kamal

Custom variables in Devise reset password instructions?...

ruby-on-rails devise mailer password-recovery

Create a nested object through a POST request (RoR)...

ruby-on-rails ruby

How to automatically load model schema on rails console start?...

ruby-on-rails rails-activerecord rails-console ruby-on-rails-8

cannot load such file -- coffee_script...

ruby-on-rails

Rails 5.2 Monkey Patch ActiveRecord:Inheritance ClassMethods...

ruby-on-rails activerecord monkeypatching

rails 5.2 improper json serialization for application record...

mysql ruby-on-rails json-serialization

PG::UndefinedObject: ERROR: type "hstore" does not exist but it does...

ruby-on-rails postgresql hstore

How to redirect to previous page in Ruby On Rails?...

ruby-on-rails http-redirect

iruby no bash commands possible in jupyter notebook...

ruby-on-rails ruby jupyter-notebook jupyter iruby

devcontainer features dependencies overrides Docker commands...

ruby-on-rails docker docker-compose dockerfile devcontainer

How can I handle errors with HTTParty?...

ruby-on-rails ruby httparty

Rails 5: How to remove a column from a database?...

ruby-on-rails

rails - rspec - why does this "validates_inclusion_of :role, :in => %w[one, two, three ] }&q...

ruby-on-rails ruby ruby-on-rails-3 validation rspec

Remove null bytes for every ActiveRecord string attributes...

ruby-on-rails ruby postgresql activerecord

Ruby on Rails production log rotation...

ruby-on-rails logging production-environment

What exactly is a web framework?...

ruby-on-rails django frameworks web-frameworks

Rails: NameError: uninitialized constant...

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

rails + docker + sidekiq + Error connecting to Redis on 127.0.0.1:6379 (Errno::ECONNREFUSED)...

ruby-on-rails docker redis docker-compose sidekiq

Ruby on Rails update triggered ArgumentError in Mailer functions...

ruby-on-rails ruby actionmailer ruby-on-rails-6.1

devise and language by multiple domain...

ruby-on-rails ruby routes devise constraints

header and footer in Prawn PDF...

ruby-on-rails prawn prawnto

Is there a fix for the "Could not find *gem* in any of the sources" error that doesn't...

ruby-on-rails ruby-on-rails-3

MacOs (M1 Arm64) unable to load Nokogiri - Using system default Ruby...

ruby-on-rails ruby macos nokogiri ruby-3

Rails migration bulk updates for change_column_default...

ruby-on-rails database-migration

Rack app error handling request { GET /vite-dev/@vite/client }...

javascript ruby-on-rails ruby webpack vite

Rails fixtures :has_many and :belongs_to...

ruby-on-rails ruby fixtures

Rails ActionMailer preview in production...

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

Change default size of text input in Simple Form...

ruby-on-rails ruby string input simple-form

How to query records that have an ActiveStorage attachment?...

ruby-on-rails rails-activestorage