If my question or answer includes a short piece of a melody, what's the best way to include it?
An example would be a question to identify a song I remember from a long time ago, and I only remember the melody, some of which I'd determined the exact relative pitches.
Just writing notes, like D(1) C(1) D(1) F(2) G(1) ... where the number in brackets indicates the length? (Easy to copy, paste, edit etc.)
A picture of a score sheet? (Gives pretty much the same information).
A recording of humming / playing on a piano...?