十八年了?!

10 HOME 20 PRINT "HELLO, WORLD!" 突然发现从我第一次写上述程序到现在,已经有十八个年头了。哇!不得不感慨时间过得快啊。

短信接口平台

最近忙着弄短信接口的平台程序,现在已经基本做完,跑起来看着还挺顺的。我简单介绍一下。 中国电信和中国移动的短信协议要求客户端主动连接到网关收取

在Fedora的英文界面下使用中文

Fedora的英文界面已经非常漂亮了,可是中文界面还是比较丑陋。下面是我怎样在Fedora的英文界面(en_US.UTF-8)下安装中文支持

Chinese under English Locale

The user interface of Fedora Core 1 under English locale is quite pretty but the Chinese one still ugly. Does it support reading and writing Chinese under English locale like Windows 2K? This article shows how I installed Chinese support for Fedora under English locale(en_US.UTF-8). Fedora Installation Select only English(USA) locale. Some fonts and input methods will also installed if you select Chinese locale. But those are no use.

Filter spam and virus

I’m currently working on a large email system which will serives millions of mailboxes – like hotmail.com. Except sending/receiving emails, the most important feature is spam and virus filtering. I’m using SpamBayes for spam filtering and AnomySanitizer plus ClamAV for virus filtering. They look working well. Here’s a Chinese document about how to configurate SpamBayes, AnomySanitizer and ClamAV on an exists email system. The next problem is to make the email system effective and scalable.

Server Side Spambayes II

Since everyone has a different idea of what is spam. The spam filter with a global database will filter some useful emails. It’s not acceptable for customers although there’re only 1% useful emails filtered as spam. So we individual spam databases for each mailbox and let the customers to train the spam filter themselves. Three buttons was added to the web mail. ‘Delete as Spam’, ‘Recover from Spam’ and ‘Reset Spam Filter’.

Greep PDA

Great PAD that never battery low. Wanna get one?