What are the best practices for using python-dotenv?
The best practices for using python-dotenv include keeping your .env file out of version control, using descriptive variable names, and loading environment variables early in your application.
Why should I keep my .env file out of version control?
Keeping your .env file out of version control prevents sensitive information, like API keys and passwords, from being exposed publicly.
Can you give an example of how to load variables from a .env file?
Sure! You can load variables using from dotenv import load_dotenv
and then call load_dotenv()
at the start of your script.
What if I have multiple .env files for different environments?
You can specify which .env file to load by passing the file path to load_dotenv()
, allowing you to manage different configurations easily.
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