code: def uniform(self, a, b):
      return a + (b - a) * self._rng.random()
  
imports: import sys
  import uuid
  import warnings
  from collections import defaultdict, deque
  from collections.abc import Iterable, Iterator, Sized
  from itertools import chain, tee
  import networkx
label_desc: Use image node_id 3 for calling the PythonRandomInterface obj's underlying member method code with example usage: obj.uniform(a, b) and returns: unknown