This blog backups some programming notes (most are written by other persons). It also contains some poems and lyrics (though not written by myself) that express my feelings. Since Chinese and Japanese texts are used in many posts, you'd better to install Asian Language Package to read them smoothly. Without proper rendering support, you may see question marks, boxes, or other symbols instead of Chinese characters. If you think this blog is useful, please help click the Google Ads on the left.