refactoring regression model code

config/environments/staging.rb

@@ -9,7 +9,7 @@ Rails.application.configure do
   # it changes. This slows down response time but is perfect for development
   # since you don't have to restart the web server when you make code changes.
   config.cache_classes = false
-  config.action_view.cache_template_loading = true
+  config.action_view.cache_template_loading = false
 
   # Do not eager load code on boot.
   config.eager_load = false