发布时间：2014-02-20 15:16:06
点击(此处)折叠或打开DELIMITER $$CREATE DEFINER=`root`@`localhost` FUNCTION `lat_long_distance`(in_lat1 DOUBLE, in_long1 DOUBLE, in_lat2 DOUBLE, in_long2 DOUBLE) RETURNS doubleBEGIN DECLARE Distan.........【阅读全文】
发布时间：2014-02-20 10:37:46
http://my.oschina.net/myaniu/blog/145452MariaDB 是 一个采用 Maria 存储引擎的 MySQL 分支版本，是由原来 MySQL 的作者 Michael Widenius 创办的公司所开发 的免费开源的数据库服务器 。 本文介绍了在linxu下一个简单的安装 方法(在OpenSuse下测试成功)：&nb.........【阅读全文】
发布时间：2014-02-10 14:17:32
转自:http://tinylan.com/index.php/article/how-to-clear-inactive-memory-in-linuxne of the first mistakes I made in learning linux was, using "top" and "free -m" to check on memory utilization. I use Nagios to monitor my systems and occasionally got alerts that I had high memory utilizati.........【阅读全文】
发布时间：2013-08-08 13:41:26
How to Repair GRUB2 When Ubuntu Won’t Boothttp://www.howtogeek.com/114884/how-to-repair-grub2-when-ubuntu-wont-boot/Ubuntu and many other Linux distributions use the GRUB2 boot loader. If GRUB2 breaks — for example, if you install Windows after installing Ubuntu or overwrite your .........【阅读全文】
