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@maxim maxim/singleton_or_not.rb
Last active Apr 8, 2017

What would you like to do?
# You could have an object for the whole app to use (e.g. in rails initializer)
ChanceGenerator =
# But also easily testable (this would be in a test setup):
test_chance = 1)
# The constructor can have a little documentation:
class Chance
# If seed is omitted, a new seed will be generated for each random call
def initialize(seed: nil)
# This takes care of making class testable, and has good hygiene of working with randomness:
# a random class that accepts a seed is only natural.
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