Captcha Implemented
By ET
Recently, I get so many spam on my cell phone’s SMS. Many spammers are using the Text Messaging interface on my Contact page to send SMS spam to me. So I am forced to use Captcha to deter robots. I generate 3 random characters, and when you send a message to me, you have to get the 3 characters correct before the program will send out the text message to my cell phone. It is immediately effective. 
One more word for Qinjia, I got your SMS the other night. This blog is hosted on my own server in my office. The infrastructure is Apache+Perl+PHP+MySQL. Took me a day to design the look and feel.
September 17th, 2005 at 10:41 pm
only one day to design the interface?
September 20th, 2005 at 11:37 am
not exactly :-p