Coordinate-Conversion

易语言目录文件操作模块源码，应用程序编程源码，很好的参考资料。(Easy language source code directory file operation module, application programming source code, a good reference.)

in this code very useful for designing real number concept

说明：  VB绘制3维立体几何图案，程序源码，绘图实例源码，三维制图(VB drawing 3D three-dimensional geometric patterns, program source code, drawing example source code, 3D drawing)

多线程服务器，想当于浏览器的功能，一次可以打开多个HTTP连接，当然接收的文件类型有所限制-multithreaded servers, want the browser function, one can open multiple HTTP connections, of course, receive the file type restriction

BCB环境下实现的FTP多线程下载。该程序采用了多线程技术和断点续传技术。-BCB environment to achieve multi-threaded FTP download. The program uses multi-threading technology and HTTP technologies.

用.net实现 改变其它任意窗体控件的属性值

SWAT模型的源代码。分布式水文模型SWAT在水文中享有较高的盛誉，它能够综合反映一个地区的水文地质状况，以及水文气象状况，而其源代码更是研究SWAT的必备“神器”，学习了解SWAT的源代码不仅可以在最短的时间内学习到SWAT的“精要”，更能学习其Fortran语言，了解模型到代码的转换，更能学习到其模型的“实质”。(Source code of SWAT model. The distributed hydrological model SWAT enjoys a high reputation in the hydrology, it can reflect a regional hydrogeological condition, and the hydrological and meteorological condition, and its source code is an essential artifact of SWAT, learn SWAT source code can learn not only to SWAT in the shortest time. "The essence of" better learning Fortran language, understand the conversion model to code, can learn the essence of the model "".)

在给出的SMTP pop程序中加上一个过滤器，使能够对接收邮件的主题内容进行关键字过滤。关键字从文件中读出，不少于十个，比较结果符合的打印出过滤用关键字、邮件主题、邮件发件人。多重符合的每次结果都要打印。在windows Visual C＋＋ 下调试-SMTP pop in the given procedure to add a filter to enable the theme for the receiving e-mail content filtering keywords. Keywords from the document read out, of not less than 10, in line with the results of the comparison with the print keyword filtering, mail the theme of the message sender. Multi-line with the results of each must be printed. In windows Visual C++ under the debugger

VB网页源代码查看器并分析出URL链接,有需要的就下载吧。(VB page source code viewer and analyze the URL link, there is a need to download it.)

这是一个简单的端口扫描程序 注：要在cmd中找到exe的绝对路径 然后按照格式 才能有运行。-This is a simple port scanner Note: To find the exe in cmd and then follow the format of the absolute path in order to have to run.