Colab Tensorboard API

## 텐서 보드 생성.

from tensorboardcolab import * 

from datetime import datetime

current_time = str(datetime.now().timestamp())

train_log_dir = 'logs/tensorboard/train/' + current_time

tbc = TensorBoardColab(graph_path = train_log_dir) # To create a tensorboardcolab object it will automatically creat a link

writer = tbc.get_writer() # To create a FileWriter

writer.add_graph(tf.get_default_graph()) # add the graph 

writer.flush()

//매직 펑션 활용

## 텐서 보드 생성.

from tensorboardcolab import * 

%load_ext tensorboard

%tensorboard --logdir logs/tensorboard