Introduces machine learning and internals of tensorflow (Original version by Raphael: https://gtagency.github.io/2017/deep-learning-from-a-to-z)

Neural network on mnist

Neural network on mnist with Tensorboard visualization. Training lines are commented out. To run the tensorboard visualization, type into the command line (without quotes): "tf --logdir summaries"

Convolutional neural network on mnist with Tensorboard visualization. Uses the tf.layers library. Training lines are commented out. To run the tensorboard visualization, type into the command line: "tf --logdir summaries_cnn"