Who's a Professional Programer?

got a stupid comment at How To Send HTML Mail With PHP

Quote of the entire comment:

my error:
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /home/a9904100/public_html/register.php on line 89

line 89? My code is only 31 lines.

what possible programer idiot posts comment like this? I know! Majority of professional programers are like that. Professional programer means anyone who makes a living by coding. Unfortunately, to the tech geekers we see slaving in {emacs, perl, python, lisp, …} newsgroups and {hackernews, reddit/prog, slashdot, …} forums, they don't know this fact, and they sing their songs in their batcave about what emacs/software/language/interface should be. When you turn the mirror around, you can see that they, are just idiots of a different color.