Locating the Python resources
Odoo modules are created in Python, a free and powerful programming language. Most module development will require you to at least become familiar with the basics of Python. Odoo requires Python version 2.7 or higher.
The official Python website
The link to the official website for Python is http://www.python.org/.
Downloading Python
Depending on the platform you plan to install Odoo on to, you might need to download Python before you can install Odoo from http://www.python.org/download/.
The Python documentation
Writing modules or applications in Odoo requires a basic knowledge of Python. The official Python documentation can be located at http://docs.python.org/2/.