[lopsidedBrain]

I would have really preferred a table of contents, either at the top or in a sidebar. It would have made it easier to skip over all the background materials that essentially rehashes an undergrad complier course.

[naniwaduni]

There is one, which appears as a sidebar once you're below the fold. Bizarre placement imo, but it's there.

[lopsidedBrain]

Huh, you're right. I guess I shouldn't be reading this on mobile.

[duelingjello]

Feedback is most helpful when directed to the appropriate, actionable context.

[7532yahoogmail]

Nobody asked for an editor. Add to the engineering here or move on.