This is the Python material that does not get left behind. Almost none of it is replaced by a framework later. Learn it, and keep this cheat sheet close by as a handy reference.

At The Heritage Foundation, we are committed to investing in America’s next generation of leaders. Each semester, we hire and pay 50+ young conservatives who are committed to the principles of ...

NOTE: The application process for PA SITES will be changing, effective October 1, 2026. After September 30, 2026, all interested applicants must first submit a Letter of Intent as outlined in the ...

The goals of the Equitable Building Decarbonization Program are to reduce greenhouse gas (GHG) emissions in homes and advance energy equity. The Direct Install Program provides decarbonization ...