Greg Navis questions

Greg Navis answers

• How do you reverse/capitalize words in a string
• Heroku process exits with status 0 but its dyno still "crashes"
• Rails 4 ActiveRecord Querying Between Times
• Devise: How to use remember_me cookie after user sign out?
• Rails browser gem is returing 'generic' for all reported information
• How do I display a validation error properly if my date format is not correct in Rails?
• Index creation taking forever on postgres
• Rails 4 ActionMailer around_action | access action information (action_name & parameters)
• Rails 5.1 - JSON parameter is permitted but still prints as unpermitted in the log
• Rails using Symbol vs String as key in params hash