Installing Running and programming with Ruby on Rails
<?php
# ---
# Sorting
# ---
def <=>(other)
regex = /^[d]+/
if self.title =~ regex
our_num = Regexp.last_match[0].to_i
if other.title =~ regex
other_num = Regexp.last_match[0].to_i
return our_num <=> other_num
end
end
self.title <=> other.title
end
?>
<?php
phpinfo();
?>