code: def bin2str(array):
      characters = []
      for binary_symbol_code in chunker(array, size=8):
          binary_symbol_str = "".join(map(str, binary_symbol_code))
          character = chr(int(binary_symbol_str, base=2))
          characters.append(character)
      return "".join(characters).lstrip()
  
file_path: neupy/examples/memory/password_recovery.py
imports: from __future__ import division, print_function
  import random
  import pprint
  import string
  from collections import OrderedDict
  from operator import itemgetter
  import numpy
  from tqdm import tqdm
  from neupy import algorithms
label_desc: Use image node_id 3 for calling a global function with example usage: bin2str(array) and returns: str