ruby on rails - Helpers don't auto refresh with every request -


i new ruby on rails , noticed happening. code write in controller eg. class xyz < applicationcontroller...
gets refreshed every request. change make in code in class reflected in next request without restarting server.

but code write in class not < applicationcontroller or class in "helpers" directory not auto-refreshed.

is normal behaviour ? because pain restart server every time.

i using following in development mode :

ruby 2.0.0

rails 4.1.8

and thin server. (also happens webrick)

the code changes helpers, controllers , models picked application refresh page times behaves weirdly , have restart server.


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