The Anchorage
Personal website of Gregory K. Maxey, Commander USN (Retired)
The Anchorage
Personal website of Gregory K. Maxey, Commander USN (Retired)
The information, illustrations and code contained in my "Microsoft Word Tips" are provided free and without risk or obligation.
However, the work is mine. If you use it for commercial purposes or benefit from my efforts through income earned or time saved then a donation, however small, will help to ensure the continued availability of this resource.
If you would like to donate, please use the appropriate donate button to access PayPal. Thank you!
Whether you are working on a small script or a massive Django application, mastering the hierarchy of environment variables is a step toward writing professional, production-ready code.
load_dotenv()
DATABASE_URL=postgres://user:password@localhost/db API_KEY=your_secret_key_here Use code with caution. Copied to clipboard Implementation python-dotenv library to load these into your script. load_dotenv load_dotenv() # Loads variables from .env into the environment = os.getenv( Use code with caution. Copied to clipboard DEV Community 3. Best Practices : Never commit your .env.local files to version control. Add them to your .gitignore immediately. Documentation : Create a .env.example .env.python.local
Switch to laptop? Change DEBUG to True . Switch back to work? Change DEBUG to False . Forget to change it? Oops—now real users might see scary error pages! Whether you are working on a small script
The information, illustrations and code contained in my "Microsoft Word Tips" are provided free and without risk or obligation.
However, the work is mine. If you use it for commercial purposes or benefit from my efforts through income earned or time saved then a donation, however small, will help to ensure the continued availability of this resource.
If you would like to donate, please use the appropriate donate button to access PayPal. Thank you!
This page was last updated on
March 27, 2021
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