rsanheim

Spork.prefork do
  require "rails/application"
  # Prevent Devise from loading the User model super early with it's route hacks for Rails 3.1 rc4
  # see also: https://github.com/timcharper/spork/wiki/Spork.trap_method-Jujutsu
  Spork.trap_method(Rails::Application, :reload_routes!)
  Spork.trap_method(Rails::Application::RoutesReloader, :reload!)

  # rest of your prefork here...
end

wiseodd

import numpy as np
from sklearn.utils import shuffle


# Data comes from y = f(x) = [2, 3].x + [5, 7]
X0 = np.random.randn(100, 2) - 1
X1 = np.random.randn(100, 2) + 1
X = np.vstack([X0, X1])
t = np.vstack([np.zeros([100, 1]), np.ones([100, 1])])