使用 visual basic 的计算器

一个详实的图书信息管理系统，包括入库、出库，查询等功能模块，和一个简单的系统帮助文件。-A detailed book information management system, including storage, a library, query, such as function modules, and a simple system to help document.

随便做做!有哪不足的地方请大家帮我改正!谢谢了啊!-Casually doing! Shortage of places which have requested the U.S. to help me correct! Thank you, ah!

一个非常流行博客系统源码z-blog18-A very popular source blog system, z-blog18

一个学员管理系统的实例，演示了JDBC一些拓展的特性，例如PrepareStatement、CallableStatement、ResultSetMetaData、大对象、DataSource等。-Example of a student management system to demonstrate a number of expansion characteristics of JDBC, for example, PrepareStatement, CallableStatement, ResultSetMetaData, large object, DataSource and so on.

算法：华容道问题的启发式搜索。寻求一种最优解的快速算法。-Algorithm: Huarong issues heuristic search.

C++经典大整数实现,加减乘除.输入输出-C classic large integer, the arithmetic. Input and Output

数据结构课程设计,一个简单的银行业务模拟.在c++环境下调试通过.-data structure curriculum design, a simple simulation of the banking business. C in the environment through debugging.

1、为病人提供更好更快、更快的服务，提高医院在医疗市场的竞争力以及吸引更多的病人到本医院就医； 2、人力工资昂贵，迫使医院采用计算机以提高劳动效率； 功能：1、门诊挂号：为病人提供就医卡方便病人； 2、住院病人管理系统：是医院可以随时了解病人情况； 3、药房管理系统：提高了药品管理的质量，和工作效率； 4、门诊医生工作站、住院费用的管理、病历管理系统、以及外部接口等。-1, for providing patients with better and faster and more efficient services and improve the hospital in the medical market competitiveness and to attract more patients to the hospital 2, manpower, high cost of labor, forcing hospitals to improve the working efficiency of the computer function : 1, out-patient registration: In order to provide patients with the convenience of patients for medical treatment card 2, patients management system: a hospital patient can understand 3, pharmacy management system: To improve the quality of drug management, and efficiency 4, the doctor-patient workstations, the cost of hospital management, medical records management system, as well as external interfaces.

][String]有多种方法可以使整个字符串排列，（不重复）整个数组，还有字典方法

SQLite的封装类，简单实用，支持常用操作！ 自己感觉封装的不错，运行平台有：windows、linux、unix。 如果有什么问题和建议，请邮件yin0123@sina.com