View Single Post
Old 05-09-2011, 02:27 AM   #80
itimpi
Wizard
itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.itimpi ought to be getting tired of karma fortunes by now.
 
Posts: 4,553
Karma: 950151
Join Date: Nov 2008
Device: Sony PRS-950, iphone/ipad (Marvin/iBooks/QuickReader)
\(1975\)

That technique is required for any characters that have special meaning in regex syntax where you want the actual character. It is required for many of the non-alphanumeric characters (punctuation).

Last edited by itimpi; 05-09-2011 at 02:34 AM.
itimpi is offline