PostgreSQL是迄今为止最为先进的开源数据库管理系统，此为postgresql源码...

程序以图形的形式对各种排序的效率进行对比，是学习排序算法的很好的工具-procedures to graphics in the form of various sort of efficiency compared learning algorithm is a good tool

实现的功能是把数据库中的记录显示到列表视图中，可以进行记录添加、删除、修改、查询等操作-the functions of the database records to the list view and can be recorded to add, delete, modify, search operation

八皇后问题，回溯算法的经典例子，此程序可以扩展至n皇后问题。-eight Queen"s problems, backtracking algorithms classic example of this procedure can be extended to n Queen"s problem.

数据结构实验导航图的全部代码，可以实现通过输入查询地址得到相应的路线，还可进行选择

改进后的算法大大减少了对于那些运动矢量为零的块的搜索冗余，同时对于运动比较剧烈的块直接进入大范围搜索。这样即提高了搜索效率，又不会使搜索结果陷入局部最优。-improved algorithm greatly reduced for those zero motion vector search block redundancy, Meanwhile, more intense campaign of direct access to block large-scale search. That would improve the efficiency of search, the search results will not find the global optimum.

使用odbc实现对excel数据表格的存取，没有压缩密码-using odbc to excel to achieve data access forms, no compression Password

Dijkstra算法C程序实现，可以在windows和linux下运行，-Dijkstra algorithm C program can run under windows and linux,

一个数据结构，其中每个元素包含指向下一个和以前的内容在列表中，形成了双向线性名单。-A data structure in which each element contains pointers to the next and previous elements in the list, thus forming a bidirectional linear list.

Tianjin University Online Judge 的80多道题目 . -Tianjin University Online Judge

用VB语言实现偏微分方程的解法 包括解边值问题的松弛法、交替方向隐式方法等-VB language PDE solution of the boundary value problems including Xie relaxation method, alternating direction implicit methods