jisuanqi

这个是2048的源程序，曾经经典的游戏，通过方向键输入(This is the source of 2048, the classic game, entered through the direction key.)

compiler on c++ good luck

说明：  解决车辆路径问题，改进的模拟退火和遗传算法，全面详细，适用于解决VRP问题和物流车辆规划(To solve the vehicle routing problem, the improved simulated annealing and genetic algorithm, comprehensive and detailed, suitable for solving VRP problems and logistics vehicle planning)

一款使用MFC和Access数据库实现的课堂随机点名系统(a system use MFC)

gps定位程序 测试通过，可以直接拿来用 GPS卫星提供了P码（精码）和C/A码（粗码）两种定位服务。P码为军方服务，定位精度达到3米；C/A码对社会开放，定位精度为14米。出于自身安全的考虑，美国先后实施了SA和AS政策。SA政策在C/A码中人为引入了误差，使定位精度下降到100米；AS政策则对P码实行加密。 由于GPS对社会开放，因此各类接收机、测量设备如雨后春笋般涌现，并广泛应用于各行各业，彻底改变了传统的定位导航方式.(gps positioning program testing by direct use of them GPS satellites provide two kinds of location-based services in the P-code (precise code) and the C/A code (coarse code). P code for military service, positioning accuracy of 3 meters C/A code of the open society, positioning accuracy of 14 meters. For their own security reasons, the United States has implemented a policy of SA and AS. SA policy is artificially introduced in the C/A code of the error, so that the positioning accuracy down to 100 meters AS policy is implemented in P-code encryption. GPS open society, the various types of receivers, measuring equipment have sprung up, and are widely used in all walks of life, completely changed the traditional positioning and navigation.)

使VB6的控件支持xp风格，并实现管理员权限运行！(Make VB6 control support XP style, and realize administrator privilege operation!)

super user untuk dvr umum beserta tutorialnya

delphi的socket编程-socket programming

动态数组的实现， mutablearray 与array 的区别， 以及跳出循环的过程(The implementation of dynamic arrays, the difference between mutable arrays and arrays, and the process of jumping out of the loop)

一个物流软件，主要对单号进行管理，有导入导出功能。 (一个物流软件，主要对单号进行管理，有导入导出功能。)