Perhaps you should try some spelling variations:
interface python » interface method, interface proton, interface methods
program function » programme function, programs functional, program foundation
python program » python programs, action program, python programming
function block » function body, function biology
block https » blood https, book https

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: interface python program function block https~.
• Adding a wildcard symbol may retrieve word variants: interface python program function block https*.