Loads environment variables from `.env` to `getenv()`, `$_ENV` and `$_SERVER` automagically.

Interact with your SQL database, Natural Language to SQL using LLMs

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Python code for creating a dataset for a dot density map for every person in the U.S., color-coded by race and ethnicity.

A repository of data on coronavirus cases and deaths in the U.S.

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.