Hello,

When setting the class static variables, These are shared across all the
instances created.

Class A
  @@bool_var = true

  def get_bool_var
    @@bool_var
  end
end

All the instances will have this static variable,
When through a controller, a user requests, Based on some logic, I set
the value to false.

Is this class static variable be set to false in all the other requests
from other users on a web application ?

Thank You.

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