ruby-on-rails-4 tutorials

How to get Rails 4 ActionController::Live streaming working with Thin and Ruby 2? And how do Thin and Puma scale with live streaming?

Jul 23, 2017

Cannot get Masonry-Rails Gem to work in my app

Jan 20, 2019

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

application.css.scss not compiled on Rails 4

Jan 01, 2022

ruby-on-rails ruby-on-rails-4 asset-pipeline sprockets

active merchant paypal gateway security header is not valid issue

Sep 24, 2022

ruby-on-rails ruby-on-rails-4 paypal paypal-sandbox activemerchant

Custom views and assets for tenants in a multi-tenant rails app?

Sep 17, 2022

ruby-on-rails ruby-on-rails-4 ruby-on-rails-4.2 multi-tenant

How to to run eslint on *.js.erb files?

Aug 31, 2022

javascript ruby-on-rails ruby-on-rails-4 erb eslint

how to search and sort data but exclude prefix words in sql

Sep 17, 2022

sql ruby-on-rails ruby-on-rails-3 postgresql ruby-on-rails-4

Rake Assets Precompile without Gems in Development or Test Groups

Nov 08, 2022

ruby-on-rails ruby ruby-on-rails-4 gem rake

Rails 4 Strong Parameters when multiple-level accepts_nested_attributes_for

Sep 06, 2019

ruby-on-rails-4 nested-attributes strong-parameters

For new ActiveRecord models, why do some has_many :through associations add a (1=0) predicate and distinct clause to the sql query?

Dec 21, 2021

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

Rails 4 session not persisting across requests

May 05, 2022

ruby-on-rails ruby session ruby-on-rails-4 ruby-on-rails-3.2

Nested namespaces for controllers in Rails

May 13, 2020

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

Capistrano deploy:assets:restore_manifest Rails assets manifest file (or backup file) not found

Sep 22, 2021

ruby-on-rails-4 deployment capistrano rollback

Rails 4 asset pipeline losing vendor assets

Sep 26, 2018

ruby-on-rails ruby-on-rails-4 capistrano asset-pipeline sprockets

Jquery file upload in rails 4

Jun 18, 2014

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

Conditionally eager loading polymorphic associations

Sep 15, 2022

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

pg_search using associated_against gives error "column [model_name].[associated_column_name] does not exist"

Nov 07, 2021

ruby-on-rails ruby ruby-on-rails-4 rails-postgresql pg-search

Exception: "load_missing_constant Circular dependency detected while autoloading constant" in Rails

Apr 01, 2022

ruby-on-rails-4 namespaces production-environment circular-dependency activesupport-concern

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