VB.NET-Thread-Pooling

差分GPSRTCM解码程序实现，里面有进制转换等代码(Difference GPSRTCM decoding process to achieve, there are hex conversion code)

我是来学习的VC++，谢谢班主 VB6参照控件(I have come to learn VC++, Thank you班主VB6 reference control)

start IE with a proxy

4017应用通讯及使用说明书，以及用于VB编程说明(4017 Application of Communication and manual, as well as for VB Programming)

VB的教程实例(VB tutorial examples)

画陡坎，里面有详细的程序语言，使用时只要打开mapinfo加载即可(Painting scarp, which has details of the programming language, when used as long as open mapinfo load can)

Currently, most of people use MS DCOM/COM+, Java Bean/RMI, and Corba to do distributed computing over internet. All of these technologies are provided with some tools and intermediate objects to simplify internet development. However, these technologies have one common and fundamental problem that all of the calls between a client and a server are blocked for a returned result (please correct me if this is wrong). A client stays still, and has to wait for a while after sending a request to a server. If the request is a lengthy action, the client application seems to be dead to a user. In most cases, we could use a worker thread at the client side to do background computation for solving this problem. However, this comes with an expensive price, more coding, data synchronization and mess in coding logic. Additionally, I also doubt that these technologies are able to really move data across internet efficiently.

mapx操作手册记录mapx的各种属性及方法(mapx operating manual records of the various properties and methods mapx)

制作图表，折线图、直方图、散点图、饼图等多种图表(Making charts, folding maps, histograms, scatter plots, pie charts, and many other charts)

测量平差中的坐标方位角的转换可以方便广大的测量工作者()