The realization of the source of the most basic database operations, insert, mod...

NetBeans下的 Java访问数据库的工程文件。-NetBeans under the Java access to the database project file.

是一种数据结构的编程代码，程序实现一种算法，在铁路系统上在两点间得到最短路径-is a data structure of the programming code, procedures to achieve an algorithm, the railway system in the period between 2:00 Shortest Path

不需要数据库的留言板，通过一个文件存储信息，但是功能全部完备，注册留言 后台管理 很实用。-Message boards do not need a database through a file to store information, but the function of all complete, the registration message is very useful background management.

一个小数据库系统,具体内容为班级通讯录,比较全-A small database system, the specific contents of address book for the class to compare the whole

前台POS系统,VB源码.程序没有调试,-Future POS system, VB source code. Procedure without debugging,

我的本科毕设，考试成绩处理系统，内含使用说明及源代码-complete my undergraduate established, the system of examination results, containing descriptions and the use of source code

使用两个向量的叉积来判断两条线段是否相交-The use of the cross product of two vectors to determine whether two line segments intersect

想学习算法的朋友，可以看看拉格朗日算法参考参考-Want to learn algorithms Friend, you can look at the Lagrangian algorithm reference reference

用C语言编写。数据结构，任意输入数值的折半查找。-Using C language. Data structures, arbitrary input values to find the half.

分支定界法可以求解小规模的TSP问题,这个例子是用vc编写的-branch and bound method can solve small-scale TSP, this example was prepared by the vc