473456

非常简单的代码就可以实现下载远程文件到本地了 -A very simple code that can be achieved to download a remote file to a local of the

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.

TCP通讯程序 TCP通讯程序 包含客户端以及服务端(tcp program tcp program 包含客户端以及服务端)

简单的ping实现，包括界面的展现,ping 的结果显示(easy ping command )

说明：  一个mfc聊天程序，是使用Csock类，服务端和客户端相互通信(A MFC chat program, using the Csock class, servers and clients communicate with each other)

电话拨号程序,直接根据isp提出的rfc3261协议-telephone dial-up procedures, isp directly under the agreement rfc3261

稳定的服务器客户源码，程序调用API函数，实现Socket套接字的端口异步交互。(Stable server client source code , the program calls API functions to achieve port asynchronous interaction Socket socket .)

说明：  介绍连锁故障的演化机理，流程，分为慢过程和快过程分别进行仿真(This paper introduces the evolution mechanism and process of cascading failure, which is divided into slow process and fast process)

说明：  windows网络编程艺术，适合网络开发程序员看(windows network programming art, web development programmers look for)

缩略图水印组件3.0Demo ImageWaterMark3.0缩略图水印组件是基于Asp.Net2.0 C#.Net WebForm而开发的全功能组件，无需再服务器端安装AspJpeg组件，它的技术特点目前版本新增加了透明浮雕功能、水印平铺等，目前也是国内唯一支持透明浮雕的处理。 功能介绍 文字水印、Logo水印、文字水印阴影、文字水印描边、浮雕文字、雕刻文字、立体文字、水印平铺、水印透明度、图片裁剪、马赛克处理、图像对比度、图像亮度、图像颜色调整。 ImageWaterMark3.0缩略图水印组件注册方式：绑定域名（支持N个二级域名）或绑定服务器； 注册后用户只需要将ImageWaterMark.lic许可文件放入Bin文件夹中即可。 注意：该代码的核心内容尚未开源，仅供本地测试之用，不要用于商业用途(breviary of outline watermark outline)