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vmsp/simpleflake.rb

Created September 11, 2024 21:39
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simpleflake.rb
# frozen_string_literal: true
module Simpleflake
module_function
EPOCH = 946_702_800
def generate
s = ((Time.now.to_f - EPOCH) * 1000).to_i
r = SecureRandom.random_number(0..((2**23) - 1))
(s << 23) + r
end
end
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