C# 数据库编程实例，包含各类型的数据库编程，含源代码。

VC++处理图像模糊或柔化的效果示例源程序，类似Photoshop中的图像高斯模糊效果，每点击一次鼠标右键，程序为模糊一次，直到你满意为止。注意程序仅实现了模糊的功能，其它功能比如程序优化和效率方面的考虑还比较少，因此程序运行速度方面可能会欠缺一些(VC++ deal with image blur or soften the effect of sample source code, similar to Photoshop' s image Gaussian Blur effect, each click the right mouse button, the procedures for fuzzy time until you are satisfied. Note that the program is only vague functions, other functions such as process optimization and efficiency considerations is still relatively small, the speed of the program is running may lack some of the)

Some very interesting C introduction questions, created by me.

经典的C++编程资料，有助于建立面对对象的编程习惯(Classical C++ Programming book)

        /// 根据读取excel中的数据插入到表中         ///         /// 获取数据源 数据源不能为null         /// 数据表名称：判断如下：是否存在该表，是否存在该表中的数据列字段         /// model对象，传值model不能为空 传值情况如下：dbcolumn列名和excel列名         /// 数据库连接         /// 执行前语句，可以为string.empty         /// 执行后语句可以为string.empty         /// 返回错误消息

精密GPS动态测量采用载波相位差分技术，其标准测量模式为，一台GPS接收机置于已知点，作为基准站来进行静态测量，另一台GPS接收机置于载体上，作为流动站来进行动态测量。两台接收机同步观测相同的卫星，然后将两台GPS接收机的观测值进行组合处理，就可以获得流动站相对于基准站的坐标和速度。本文主要介绍用RTKLIB 实现精密动态定位的过程，该过程包括观测文件和导航文件的读取、基准站位置的计算、流动站位置的求解、运行结果的输出等，帮助想从事GNSS开发人员快速掌握rtklib

网络管理程序。含ping,ftp,smtp等功能 (Network manage app , having ping , ftp and smtp etc)

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通过指定的的密码进入成绩管理系统. 该系统实现学员成绩管理，每个学员包括3门课的成绩，从键盘输入学员信息。 3、 包括学号、姓名、英语，C语言，数学三门课成绩，计算出学员的平均成绩，按照学员平均成绩由大到小排序。 4、 插入功能：在排序后的学员成绩表中插入一个学员的信息，要求插入后仍然保持成绩表有序。 删除功能：要求输入指定的学号，从学员信息表中删除该学员，删除后的成绩表保持有序 (1, by specifying a password to enter the results of the management system. 2, the performance management system training, each student, including three classes of results, students from the keyboard input information. 3, including the school number, name, English, C language, mathematics lesson three results to calculate the average student, average student performance in accordance with descending order. 4, insert the functions: students in sorting results after inserting a table of information students require to insert after the results remained orderly. Delete functions: the school designated for the importation of number, information from the students table to delete the participants, the results after the deletion of maintaining orderly)

adt adder for world of warcraft adt files

说明：  Visual C++中OpenGL编程入门 对初学者有很大帮助(Visual C++ Entry in OpenGL programming are very helpful for beginners)