What resources (online or otherwise) exist that give good advice on best practices for TeX, etc.? I'm looking particularly for things that assume you already know TeX or LaTeX, and aim to help you ...
This is a community wiki since there is no "one true answer"- if you find an answer that contains a lot of your choices, but is missing something you feel is incredibly useful. Feel free to add it. ...
I can't find official documentation for the \@startsection command. I already looked in: LaTeX Wikibook LaTeX: Structured document for TEX, 2008 beginLatex — a book that comes with ProTeX in the ...