multithreaded IP scanning foreigner writing multithreaded IP scanning, faster, F...

prg1_1.c : 简单的网络编程实例。该实例是一个客户端程序，它首先连接到一个标准时间服务器上，从服务器读取当前时间，然后显示时间。-prg1_1.c : simple network programming examples. The example is a client program, it is first connected to a standard time on the server, from the server to read the current time, and then show time.

套接字io的封装类-socket io packaging category

基于vc++ 的网络五子棋游戏实现 （网络游戏类）-Based on vc++ implementation of the network Gobang Games (online games category)

基于TCP/IP协议的温度数据采集与控制界面，很好用的。-the collection and control of tempereture data which are based on tcp

短信网关程序，开源的，很好用的，纯java程序-SMS Gateway Program

一个信使服务程序。虽然网上有很多这方面的资料，但大多数都是调用net send程序。本程序是通过调用API函数实现。为了能够互相学习。本程序可任意修改。（开发环境C＋＋Builder windows 2000)-a courier service procedures. Although many Internet information in this regard, but the majority are called net send procedures. This program is by calling API functions. In order to learn from each other. This procedure can be arbitrarily changed. (Development Environment C++ Builder windows 2000)

1：动画方式弹出，就像MSN的提示框 2：漂亮,详细见配图 3：还可以再在开一个更加详细的内容网页 4：自动关闭，无需手工确认那个ok 5：示例包括C#和VB两个版本，popUp的源文件在EeekSoft.Web.PopupWin文件夹中 6：用起来简单（具体使用方法见代码佩文），示例使用前请先编译-1: Animation mode pop-up, just like MSN Tips Box 2: beautiful, detailed distribution see Figure 3: can also be opened again in a more detailed content of the page 4: automatically shut down without manually confirm that ok5: examples include the C# And VB two versions, popUp the source file in EeekSoft.Web.PopupWin folder 6: simple to use (see specific use code佩文), examples of the use of the compiler before

网页计数统计工具-website counting statistical tools

用VC++制作一个简单的局域网消息发送工程-VC produced a simple LAN messaging works

纯ALOHA协议 在该协议下，用户只要有帧产生，就会传送出去，发生冲突时，就等待一个随机时间后再重发。 所以对当前帧时，只有两种情况下可以发送成功： 1）当前帧时只有一帧要发送，且当前帧时的前一帧时无帧发送； 2）当前帧时只有一帧要发送（发送时刻为t），且前一帧时的最后一帧的发送时间不在（t- FRAMETIME）~ t这段时间内。 其他情况下都会产生冲突。 发生冲突时，错误帧继续传送，用户重新发送帧，设定一个随机数Rt，将该帧添加到第Rt/ FRAMETIME帧时上去，并设该帧的相对时间为Rt% FRAMETIME。这样即相当于用户等待一随机时间后重发。 对每一帧时进行上述控制，最终可得到成功发送的次数Suc，将其除以Suc = Suc /ARRAYLENGTH即得平均每帧时发送成功的帧数。 对于不同G，得到不同FrameArray，所得的Suc也不同，用一个数组来保存G与Suc的对应关系，再将其画出来。 -pure ALOHA agreement under the agreement, as long as users have a frame, it will transmit out, conflict, will wait for a random period of time before re-issued. Therefore, the current frame, there are only two circumstances can this success : 1) the current frame only one to send, and the current frame before one-time frame sent; 2) the current frame only to send a (t this moment), but before a final of a transmission time not (t-FRAMETIME) ~ t this time. Other cases will have conflict. Conflict, to continue to disseminate the wrong frame, users re-sending fram