shrinkpdf

说明：  用opencv训练Harr级联分类器，然后识别目标(英文PDF文档)(Use opencv to train Harr cascade classifier, and then identify the target (English PDF file))

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)

读取email的MFC类 (MFC class for reading email)

C++编程思想，很全的一本书！有代码解析...(C++ programming ideas, it is full of a book!There are parsing code in it.)

说明：  VC2008的使用教程，教你如何在VC2008中开发自己的程序。(This is an eBook to help you study VC++2008, with which you will learn things more easier.)

在本文件中有很多的题目可以选择，可以成为一个实验的指导书，也可以成为自我完成目标的指导书。(many thymes can be chosen)

普通道路的圆曲线放样 偏角法计算。 欢迎下载(yuanquxianfangyang)

Visual.C.C.编程精选集锦 关键技术分册(Visual.C.C)

说明：  高斯羽烟模型python代码，模拟中质气体的连续泄漏扩散，瞬时源的是高斯烟团模型(Gaussion plume model in Python.)

说明：  工具条控制。编译之后，就可以直接拿来用咯(Toolbar control. After compilation, you can directly make use of them slightly)