send and receive news : you can set ports, baud rate, parity and other parameter...

网络游戏程序 纸牌源程序-network source poker games

This sample demonstrates the use of IP Helper API functions to manipulate the routing table.

vc6.0能够编译通过 能够扫描内网和外网IP的端口段       

计算校验和 校验和算法描述：为保证网络上传输的数据的可靠性，在许多协议中都设置了校验和项，例如：IPv4、ICMPv4、IGMPV4、ICMPv6、UDP和TCP 等等。计算这些校验和的算法称为网际校验和算法，简单来说就是：把被校验的数据１６位进行累加，然后取反码，若数据字节长度为奇数，则数据尾部补一个字节的０以凑成偶数。 由于从输入文件读入的数据不能直接满足计算校验和的条件，所以首先对从文件读入缓冲区的数据进行预处理，即读入缓冲区时忽略空格。由于累加是按16位进行的，所以每次从缓冲区中读出4个字符，并将字符转换成对应的16进制数字，如此依次累加，直至数据全部读完。 还有一种情况，即如果数据长度为奇数个字节，则需要判断，并补0累加。程序中利用的是缓冲区长度计数器i和当前读取到计数器j判断数据长度是否为奇数。即如果数据长度为偶数，则读完数据时当前读取到计数器j的值应与缓冲区长度i相等，而如果数据长度为奇数，则读完数据时，当前读取到计数器j>缓冲区长度i，此时需将缓冲区中剩余的两个字符读出，并补0，转换成相应16进制数以后参与累加。 当累加结束后，将累加和的16位以上数据位移下再进行一次累加，并对最后累加和取反即得所求校验和。 -calculated checksum checksum algorithm Description : To ensure the network transmission of data reliability, in many of the agreements are set up and calibration, for example : IPv4, ICMPv4, IGMPV4, ICMPv6. UDP and TCP so on. Calculating checksum algorithm called the Internet checksum algorithm, the simple answer is : as has been the calibration data for 16 cumulative, and then take the anti-code, if the data byte length of the odd, data will make up the tai

Synchronous machine model- Synchronous machine model

获取远程机器名与Mac地址- Gains the long-distance machine name and the Mac address

FLASH素材源码-卡通人物-口袋怪物?ㄍㄈ宋?口袋怪物?ㄍㄈ宋?口袋怪物?ㄍㄈ宋?口袋怪物卡通人物-口袋怪物-FLASH source material-cartoon characters-pocket monster cartoon c haracters-pocket monster cartoon c haracters-pocket monster cartoon c haracters-pocket monster cartoon characters-pocket monster

ASP初步――很好的ASP入门教程 通往网络编程的桥梁！-ASP-- ASP good entry Network Programming Guide to the bridge!

使用XML和.NET编写的天气查询系统，运行界面为网叶。-The use of XML and. NET prepared weather Inquiry System, run interface for network leaf.

无标度网络结构相对简单,实现算法与可视化并不困难。与其它语言相比,Matlab 语言具有丰富的数学 函数库,能够写出简约的源代码。对于非计算机专业的大学生来说,以此为基础,能够快速进入复杂网络前沿 研究课题,对其数学建模能力和科研能力的培养极为有益。-Scale-free network structure is relatively simple algorithm is not difficult and visualization. Compared with other languages, Matlab language with a rich library of mathematical functions, can be simple to write the source code. For non-computer science students is as a basis to quickly enter the complex network of cutting-edge research topics, their mathematical modeling and scientific research is extremely useful ability.