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New posts in ruby-on-rails-4

Render output of multiple expressions in one ERB block

Is there a way to use group to select the id's of the grouped records in Rails?

google/apis/drive_v2 authentication on new google Drive authentication. I also hope to avoid frustration with google-api-client

PG::InsufficientPrivilege at / ERROR: permission denied for relation schema_migrations

What is ivar in Rails controller?

ERROR: relation "places" does not exist Heroku db import

Puma restart fails on reboot using EC2 + Rails + Nginx + Capistrano

Rails - one form to two models

Unintentional Session Hijacking in Rails 4.2.4 (Devise / Warden), Phusion Passenger 5.0.24

How to automatically launch browser when rails server starts?

What is the purpose of rails:update:bin rake task?

undefined method `user_url' for Devise SessionsController:create

Cloud9 Warning do I just ignore?

How do I send emails using Sendgrids API to send emails with rails 4? I can seem to put all the pieces together

Live Streaming vs Action Cable

Ruby on Rails - Difference between redirect_to 'index' and redirect_to objects_path & redirect_to action: 'index'

Why do I need `render layout: false` in my Rails controller action?

Elasticsearch::Transport::Transport::Errors::BadRequest [400] while creating index

Ruby: interpolated string to variable name [duplicate]

How do I change a time column to an integer column in PostgreSQL with Rails?