.htaccess

   1 ErrorDocument 404 /404.php
   2 RewriteEngine on
   3 RewriteRule ^notes/?$ /index.php?page=1 [L]
   4 RewriteRule ^notes/page/([1-9]+)/?$ /index.php?page=$1 [L]
   5 RewriteRule ^notes/([^/\.]+)/?$ /index.php?note=$1 [L]
   6 RewriteRule ^notes/?$ notes/ [L]
   7 RewriteRule ^([^/\.]+)/?$ /index.php?project=$1 [L]