Fustrate

# Comments removed for brevity

# No need to declare which submodules are in use beforehand
Rails.application.config.sorcery.configure do |config|
  config.not_authenticated_action = :not_authenticated
  config.save_return_to_url = true
  config.cookie_domain = nil
  config.remember_me_httponly = true
  config.token_randomness = 15

ageis

YubiKey 4 series GPG and SSH setup guide

Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.

You'll probably be working with a single smartcard, so you'll want only one primary key (1. Sign & Certify) and two associated subkeys (2. Encrypt, 3. Authenticate). I've published a Bash function which automates this slightly special key generation process.

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing