From the official documentation….Python, the name.

View the subjects below for more information.

• Before you Begin
• Jupyter Notebooks (for those interested)
• Getting Started/Python Fundamentals
• Trouble Shooting and Getting Help
• Simple Geoprocessing Scripts
• Feature Layers, Queries, and Selecting Data
• Cursors
• Creating/Using Joined Data
• Mapping Module
• Python Functions
• Script Automation