glenn linderman ogkfnevcalcom approximately 10162007 132 came following characters keyboard demerphq lvalue substrings really responsible would say advantage hindsight new keyword added instead making substrs everywhere slow dying death thousand cuts sigh mean way get performance back introduce fastsubstr work way substr used new pragma eliminate new generality lvalue substrings glenn httpnevcalcom protocol complete nothing left remove stuart cheshire apple computer regarding zero configuration networking wed 06 aug 2008 073911 0700 pathtools beta testing