Stop doing more than you have to in Excel—built-in tools can automate repetitive tasks instantly.

If you are looking to learn TensorFlow, don't miss the core TensorFlow documentation which is largely runnable code. Those notebooks can be opened in Colab from tensorflow.org.

If you found a bug or have a suggestion first check if there is a similar open or closed issue. If there are none then create a new one. If you solved a bug or implemented a feature that may be useful ...