I should think a library of code snippets, scripts, aliases, etc might be useful especially to newcomers.  Some of the ad hoc things you experts rattle off while helping us noobs with issues could be good too.  The hard part would be vetting and organizing them and maybe a wiki section would do well for that especially for cross-linking and improvements.
<br><br><br>-- <br>Be who you are and say what you feel, because those who mind don&#39;t matter and those who matter don&#39;t mind.&nbsp;&nbsp;- Dr. Seuss