OOP with Microsoft Basic .NET and Microsoft Visual C Sharp Step by Step

本文件为利用ASP开发的管理信息系统项目,文件名为校友录,按照说明"校友录系统_数据表创建方法"来进行数据表的创建.-this document for the development of ASP Management Information System project, a document called the alumni, follow the instructions to "alumni system _ data tables to create methods" to the data table creation.

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本软件是一个运行在Penbex OS (v1.3)上的绘制函数图像的工具。用它可以绘制平面直角坐标系下的显函数和隐函数的图像。与大部分绘制函数图像的软件不同，用本软件不但可以绘制隐函数的图像而且对隐函数的复杂程度没有限制。不过，绘制复杂隐函数的图像将花费相当长的时间，因此，请尽量以 y=f(x) 这样的显函数的形式输入函数的表达式。另外，以直观的“数学形式”显示函数的表达式也是本软件的一个特色。-the software is running on a Penbex OS (v1.3), the mapping function Image tool. It can be used mapping plane rectangular coordinate system and the significant function implicit function images. With the majority of the mapping function images of different software, use the mapping software can not only implicit function of the hidden images and the complexity of functions without restrictions. However, the implicit function mapping complex image will take a very long time, so please try to y = f (x) such a significant function in the form of the expression input function. In addition to the intuitive "mathematical form" showed the expression function of the software is also a feature.

一些很对初学者很有用的原程序，特别是对自学的同学能有很大的帮助-Some very useful for beginners of the original procedure, especially for self-study students can be very helpful

人们在使用SQL时往往会陷入一个误区，即太关注于所得的结果是否正确，而忽略了不同的实现方法之间可能存在的 性能差异，这种性能差异在大型的或是复杂的数据库环 -people in the use of SQL often mired in a dangerous zone, that is too interested in the results is correct, neglect of different implementations may exist between the performance difference This difference in the performance of large or complex database Central

Photovoltaic system with mppt

一些常见的dos命令，希望对大家有所帮助-Common interview Questions pen great summary

基于MFC对话框形式的学生星系管理系统。-MFC dialog-based forms of student galaxies management system.

More than 150 design ideas and electrical diagrams from EDN

MATLAB基础及应用教程,是一本学习MATLAB的好书，介绍的很详细。-MATLAB6.0 study instructor book it s a good book to help you study how to use MATLAB.