old_contents: import time
  import os
  from .encoder import Encoder
  from .alphabet import Alphabet
  
  # Should change every year with VERSION
  # TODO: Automate it
  REDUCE_TIME = 1403265799803
  VERSION = 2
  
  class ShortId:
  
      def __init__(self):
          self._counter = 0
          self._previous_delta = 0
          self._encoder = Encoder()
          self._alphabet = Alphabet()
  
      def generate(self):
          delta = self._get_time_delta()
  
          if delta == self._previous_delta:
              self._counter += 1
          else:
              self._counter = 0
              self._previous_delta = delta
  
          res = self._encoder.encode(self._alphabet.lookup, VERSION)
          res = res + self._encoder.encode(self._alphabet.lookup, os.getpid())
  
          if self._counter > 0:
              res = res + self._encoder.encode(self._alphabet.lookup, self._counter)
  
          res = res + self._encoder.encode(self._alphabet.lookup, delta)
  
          return res
  
      def _get_time(self):
          return int(time.time() * 1000)
  
      def _get_time_delta(self):
          return int(round((self._get_time() - REDUCE_TIME) * 0.01))
  
new_contents: import time
  import os
  from .encoder import Encoder
  from .alphabet import Alphabet
  
  # Should change every year with VERSION
  # TODO: Automate it
  REDUCE_TIME = 1489533827803
  VERSION = 3
  
  class ShortId:
  
      def __init__(self):
          self._counter = 0
          self._previous_delta = 0
          self._encoder = Encoder()
          self._alphabet = Alphabet()
  
      def generate(self):
          delta = self._get_time_delta()
  
          if delta == self._previous_delta:
              self._counter += 1
          else:
              self._counter = 0
              self._previous_delta = delta
  
          res = self._encoder.encode(self._alphabet.lookup, VERSION)
          res = res + self._encoder.encode(self._alphabet.lookup, os.getpid())
  
          if self._counter > 0:
              res = res + self._encoder.encode(self._alphabet.lookup, self._counter)
  
          res = res + self._encoder.encode(self._alphabet.lookup, delta)
  
          return res
  
      def _get_time(self):
          return int(time.time() * 1000)
  
      def _get_time_delta(self):
          return int(round((self._get_time() - REDUCE_TIME) * 0.01))
  
subject: bump REDUCE_TIME and VERSION