download the code
MNIST data is zipped.
unzip the mnist.zip and put the mnist.mat file in './tfExample/data' foler.
'$cd tfExample' (in "./tfExample" folder)
'$python model.py'
'$tensorboard --logdir=log'
'$python ./tfExample/model.py'
'$python -m tensorflow.tensorboard --logdir=./tfExample/log'
Open Web Browser, and type the following URL: