TensorFlow Basic, print tf.Variable, ^^

All things start from the session

import tensorflow as tf

#define a variable to hold normal random values
normal_rv = tf.Variable( tf.truncated_normal([10,10],stddev = 0.1))

#initialize the variable
init_op = tf.initialize_all_variables()

#run the graph
with tf.Session() as sess:
    sess.run(init_op) #execute init_op
    #print the random values that we sample
    print (sess.run(normal_rv)

or

import tensorflow as tf

def create_weights(shape):

    return tf.Variable(tf.truncated_normal(shape, stddev=0.1))

weights = create_weights(shape=[10,10])
init_op = tf.initialize_all_variables()

#run the graph
with tf.Session() as sess:
    sess.run(init_op) #execute init_op
    #print the random values that we sample

    print (sess.run(weights))

reference : https://stackoverflow.com/questions/33633370/how-to-print-the-value-of-a-tensor-object-in-tensorflow