PYTHON : Why would I ever use tf.concat instead of tf.stack?

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As I promised, I have a secret feature to share with you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Then, type the letters 'awesome' on the keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

A brief introduction of myself,
Hello everyone, I'm Delphi.
I am happy to help you with your questions.
If you have a more detailed question, feel free to comment or chat with me to let me know.
If you have knowledge to contribute or an answer to provide, please leave a comment below.
Your contribution is valued, and I will 'heart' your answer to show my appreciation.