二进制平方和乘方的幂模算法,是密码学中的重要问题.这里提供他的简单算法.-binary square and involution of Power Modules algorithms, cryptography is the most important issue. Here he provides a simple algorithm.

一个完整的工程应用系统，很全面的，值得学习-A complete system engineering applications, it is comprehensive, it is worth learning

比较准确的进行相机标定，基于OpenCV的摄像机标定程序，实现了摄像机内参数、畸变系数等参数的求取，程序上手简单，通俗易懂，效率较高，适合新手入门。

microchip Pic bitcount code

一样也是15个城市的TCP问题,但不一样-is the same 15 cities in the TCP problem, but not the same

these files contain coding and documents-these files contain coding and documents

一套在线的学校考试系统 分为student，teacher，admin 三种登录权限

这是用Vb编写的资源管理系统,希望对大家有帮助.-Vb prepared by the resource management system, and I hope to be helpful.

哈希表的设计 [问题描述] 真对你所在的集体（比如你所在的班级）中的人名设计一个哈希表，使得平均查找长度不超过R，完成相应的建表和查表的程序。 [基本要求] 假设人名为中国人姓名的汉语拼音形式，待填入的哈希表的人名共有30个，取平均查找长度的上限为2。哈希函数用除留余数方法构造，用伪随机探测再散列处理冲突。 -Hash table design [description of the problem] really right in your collective (such as in your class) in the design of a hash table of names, bringing the average search length of less than R, the completion of construction of the corresponding tables and look-up table procedures. [Basic requirements] assumed the names of people known as the Chinese pinyin form, fill in the hash table to be a total of 30 names, taking the average search length of the upper limit of 2. Hash function with the addition of more than a few ways to stay construction, using pseudo-random probing re-hashing to resolve disputes.

设计模式的VC例子，可以用于学习设计模式。我自己觉得很有用。这个是Build模式-design patterns VC example, can be used to study design patterns. I feel very useful. This is the Build Model