Yeah, it's because (1) I started this doc over a year ago when I was still at Salesforce (which owns/employees use Quip) and (2) AFAIK Google Docs still doesn't

Yeah, it's because (1) I started this doc over a year ago when I was still at Salesforce (which owns/employees use Quip) and (2) AFAIK Google Docs still doesn't have native code block support :/