2008-10-06 10:33http://hi.baidu.com/jjcc2001/blog/item/ec32bbca48fac740f21fe79e.html解决方法：写一个Arith类：http://www.linuxidc.com/Linux/2011-06/37232.htm首先我们先用一般的情况进行下double类型的计算。System.o

import java.sql.*;public class DataBase {  private static String url = "jdbc:mysql://localhost:3306/mysql";  private static String driver = "com.mysql.jdbc.Driver";  private static String user

http://developer.51cto.com/art/201201/313014.htmhttp://blog.sina.com.cn/s/blog_40b22f640100kf3a.htmlhttp://blog.youkuaiyun.com/cnjzy0106/article/details/5388715//删除:private void jButton8MouseC

http://www.learndiary.com/2006/12/%E6%90%9E%E6%87%82java%E4%B8%AD%E7%9A%84synchronized%E5%85%B3%E9%94%AE%E5%AD%97/1、synchronized关键字的作用域有二种：1）是某个对象实例内，synchronized aMethod(){}可以防止多个线程同时访问这个对象的s

http://canyue-2007.iteye.com/blog/691669

String test=test.replace("\\", "/")