professional software developer
Marc Wandschneider
is a professional software developer
with well over fifteen years of industry experience (yes, he really is that old).
He travels the globe working on interesting projects and gives talks at conferences
and trade shows whenever possible.
My Book:
Be the first on your block to own a copy of my book, "Core Web
Application Programming with PHP and MySQL"!!
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Interesting slide, but in this I disagree with you:
"Perl regular expressions (pcre) not UTF-8 safe.
If you are processing user input, must use ereg regular expressions"
1. What is the problem with the /u modifier at PCRE?
2. Using ereg for input validating is not a good idea while it is not binary safe. You can test it with inserting a \0 character into a request variable: ereg will think that this is the end of the string (this is caused by the internal representation of strings in PHP), and doesn't validate the rest of it.
Best Regards,
Felhő