docstr: Creates a new TensorFlow variable.
docstr_tok: ["Creates","a","new","TensorFlow","variable","."]
code: def make_var(self, name, shape):
      """Creates a new TensorFlow variable."""
      return tf.get_variable(name, shape, trainable=self.trainable)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import numpy
  import tensorflow
  import cv2
  import os
  import inspect
label_desc: Use image node_id 7 for calling the Network obj's underlying member method code with example usage: obj.make_var(name, shape) and returns: tf