Syntax errors occur when program statements do not conform to the rules of the SAS language. Examples of syntax errors include . misspelling a SAS keyword. using unmatched quotation marks. forgetting ...

Syntax errors are the doom of us all, ... It is, as Akamai notes, "a nice story" and "a strong example of the fickle nature of technology." KmsdBot is an intriguing modern malware.

We rather fear that live syntax validation as you hand-code HTML is one answer to this, but on its own isn't sufficient. But we really wish it were – and we would be very happy to be wrong.