
Steps
Tensorflow Playground
Hello World
from __future__ import print_function import tensorflow as tf hello = tf.constant('Hello TensorFlow!') s = tf.Session() print(s.run(hello))
Run
python app.py
Interested in writing your own Tensorflow scenarios and demos? Visit www.katacoda.com/teach
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Guided Path
Knowing what you need to know is the hardest part. Our guided pathways help build your knowledge around real-world scenarios.

Learn By Doing
The best way to learn is by doing. All our tutorials are interactive with pre-configured live environments ready for you to use.

Stay up-to-date
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You’ll love Katacoda

Guided Path
Knowing what you need to know is the hardest part. Our guided pathways help build your knowledge around real-world scenarios.

Learn By Doing
The best way to learn is by doing. All our tutorials are interactive with pre-configured live environments ready for you to use.

Stay up-to-date
It's a competitive industry. Your skills need to keep up with the latest approaches. Katacoda keeps your skills up-to-date.