Today's Question:  What's your opinion about Alibaba mooncake incident?        GIVE A SHOUT

  CONTRIBUTE


Share your geeky stuff now.
You make the world better, the world makes us better.

  WRITE ARTICLE

 ALL


  The war with spam comment

Spam comments are annoying and notorious. They are either malicious data from hackers to exploit the loopholes of the site or advertisements posted by robots. These kinds of comments have their own features and patterns, if we are careful enough, we can find ways to block most of them although it's not so easy. To block the comment with malicious executable codes such as JavaScript, we should remember one rule : never trust user input. So wherever there are user inputs, we need to check the vali...

6,038 0 1          BLOCK SPAM COMMENT FILTER