现在有AI，写代码容易一些了。

https://dba.stackexchange.com/questions/2843/why-is-mysql-caching-data-on-our-dynamic-php-site/2852

https://mariadb.com/kb/en/library/query-cache/

部分中文乱码

http://www.plus2net.com/php_tutorial/php_drop_down_list.php

http://canvasrider.com/tracks/409068
https://developers.facebook.com/docs/plugins/comments/

test user and admin need to be in the same group, then the schedule created by test user will be emailed to admin. otherwise it won't send any message.

Group role should select nothing. otherwise the test user will have partial/full admin access (approval by itself).

M

http://book.mylekha.com/

需要注册吗

http://tutorials.jenkov.com/
http://www.java2s.com/Tutorial/Java/CatalogJava.htm
http://jsbin.com http://www.advancedj.com/
https://www.youtube.com/user/phpacademy

Raspberry online at 98.216.130.80 or rover507.ddns.net

登录或注册后可以上传文件。(login or register to upload files.)

test

test

支持中文，注册(register)然后登录(login)后方可留言(leave message)。

works.