此程序完成全排列问题，大家可以讨论学习。

java 创建模式，抽象工厂模式，实现代码重构，包括例子。-java creation of models, the abstract factory model codes remodeling, including examples.

关于电影谍影重重的原著小说，英文版的，相信会对大家的英语水平有所提高。-谍影重重on the film

资源描述VB6.0  OPC PPI S7-200通讯  Private MyOPCServer As OPCServer        " OPCServer Object Private MyGroups As OPCGroups           " OPCGroups Collection Object Private WithEvents MyGroup As OPCGroup  " OPCGroup Object Private MyItems As OPCItems             " OPCItems Collection Object Private MyItemServerHandles() As Long   " Server Handles for Items Dim MyTID As Long                       " Transaction ID for asynchronous calls

智力游戏，用方格代表街道房屋，要求输入信息之后计算最多可以有多少枪手，同时存在在城市中而不会相互射击，原来是ACM竞赛的赛题-Intellectual games, with the street grid on behalf of housing, asked to enter information after the calculation of maximum number of gunmen, at the same time the existence in the city and not shooting each other, the original is ACM Cup title race

用vb编的一个数据库检索程序，希望对visual basic编程感兴趣和希望了解数据库检索程序原理的人有所帮助-With vb for a database search procedure, in the hope that interested in visual basic programming and would like to know the principle of database search procedures help people! !

本程序通过最久未使用替换算法进行替换，在块表里设置一个标志位，标志使用的次数。选择次数最少的一个进行替换。-the procedures used by the most time on the replacement algorithm replacement, set up in a block exterior signs spaces, the number of signs. The least number of options for a replacement.

用C语言编写的八数码游戏的代码，用曼哈顿路径求启发函数，并且还附加了启发式函数

Eternal Lands（永恒大陆）的地图编辑器代码！~你可以选者VC++和DEVCPP进行编译-Eternal Lands (eternal mainland) code of the map editor! ~ You can choose who VC++ And compile DEVCPP

LED 接口板原理图,请使用. LED控制使用.-LED interface SCH.

在实际模拟时，可以取更多的生命细胞，也可以考虑生命细胞的初始状态是依一定概率设定的随机状态，变化时也可以让边缘细胞参与变化。只要对上述程序略作更改，就会得到另外一系列美妙绝伦的图案。-the actual simulation, may take more lives cells, we can also consider the lives of cells initial state is set on a certain amount of random probability state change may also allow changes in the marginal cells. As long as some of these procedures for a change, it will be another wonderful series of exquisite designs.