Interesting stuff from the slides: Use commas with 'echo' instead of dot concatenation Where possible use ++$i instead of $i++ Use the class of ctype fun

Interesting stuff from the slides: Use commas with 'echo' instead of dot concatenation Where possible use ++$i instead of $i++ Use the class of ctype functions to check strings Lots of slides here: http://talks.php.net/ http://talks.php.net/