ruby-on-rails-4 tutorials

rails render json add custom attribute

Oct 11, 2020

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

Polymorphic association in Simpleform

Oct 28, 2022

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

Ruby on Rails Socialization gem setup [closed]

Jun 18, 2020

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

Serializing the errors hash in ActiveModel::Serializer

Oct 04, 2022

ruby-on-rails json serialization ruby-on-rails-4 active-model-serializers

Proper "Rails" way to perform javascript on specific pages

Apr 13, 2022

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

How to pluck "as alias_name" from rails active record query

Apr 26, 2022

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

Rails 4 - how to use sqlite3 in development and PostgreSQL in production w/Heroku

Nov 20, 2022

ruby-on-rails postgresql heroku sqlite ruby-on-rails-4

Turn off active record logging in production

Aug 11, 2017

ruby-on-rails logging ruby-on-rails-4 rails-activerecord

CarrierWave::FormNotMultipart error when creating records using seed.rb file

Apr 17, 2022

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

Execute system command with Rake outside Bundle scope

Oct 28, 2022

ruby-on-rails-4 rake bundler

In ActiveJob, how to catch any exception

Dec 11, 2019

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

Rails pg gem Incompatible library version

Apr 03, 2022

ruby-on-rails ruby-on-rails-4 rubygems rails-postgresql

devise: adding notice after sign up (with confirmable)

Aug 30, 2021

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

Mysql2::Error: Incorrect string value for Turkish characters

Nov 13, 2022

mysql ruby-on-rails utf-8 ruby-on-rails-4 ruby-2.0

Distinct Records with joins and order

Aug 28, 2022

ruby-on-rails postgresql ruby-on-rails-4 join sql-order-by

Should I upgrade from rails 2.3 to 3+ or wait until rails 4 is released and upgrade then? [closed]

Nov 18, 2022

ruby-on-rails ruby-on-rails-3 upgrade rails-3-upgrade ruby-on-rails-4

Heroku precompile assets failed on Rail 4 app

Jun 17, 2019

heroku asset-pipeline ruby-on-rails-4

Rails ActiveRecord Create or Find

May 04, 2019

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

Deprecation warning: #apply_finder_options

Oct 17, 2022

ruby-on-rails ruby-on-rails-4 deprecated will-paginate

Storing nested Hashes in PostgreSQL with Rails 4 (and Hstore)

Dec 29, 2020

ruby-on-rails postgresql ruby-on-rails-4 hstore

New posts in ruby-on-rails-4