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c语言编程中关于层次代码优化
c语言编程中关于层次代码优化-on the level of code optimization
- 2022-01-25 16:13:31下载
- 积分:1
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C编写的关于动画的16色显示的代码
C编写的关于动画的16色显示的代码-prepared on the 16-color animation shows the code
- 2022-02-01 08:43:56下载
- 积分:1
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port basis of common sense Daquan ports can be divided into three broad categori...
端口基础常识大全 端口可分为3大类: 1) 公认端口(Well Known Ports):从0到1023,它们紧密绑定于一些服务。通常这些端口的通讯明确表明了某种服务的协议。例如:80端口实际上总是HTTP通讯。 2) 注册端口(Registered Ports):从1024到49151。它们松散地绑定于一些服务。也就是说有许多服务绑定于这些端口,这些端口同样用于许多其它目的。例如:许多系统处理动态端口从1024左右开始。 3) 动态和/或私有端口(Dynamic and/or Private Ports):从49152到65535。理论上,不应为服务分配这些端口。实际上,机器通常从1024起分配动态端口。但也有例外:SUN的RPC端口从32768开始。 本节讲述通常TCP/UDP端口扫描在防火墙记录中的信息。记住:并不存在所谓ICMP端口。如果你对解读ICMP数据感兴趣,请参看本文的其它部分。-port basis of common sense Daquan ports can be divided into three broad categories : a) recognized ports (Well Known Ports) : 0-1023, which closely bundled with some of these services. These ports are usually clear communication of a service agreement. For example : 80-port virtually always HTTP communications. 2) Registered port (Registered Ports) : from 1,024 to 49,151. They loosely bundled with some of these services. That is to say there are many services bundled with these ports for the same used for many other purposes. For example : Many systems dynamic port from around 1024. 3) Dyn
- 2022-03-18 09:29:16下载
- 积分:1
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Windows 编程的帮助文档
Windows 编程的帮助文档-Windows programming with the help of documents
- 2023-02-25 14:15:03下载
- 积分:1
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好文章!!!游戏设计入门
好文章!!!游戏设计入门-excellent article! ! ! Game design entry
- 2022-01-25 15:39:28下载
- 积分:1
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这是基于AT89C51和X5045的智能时钟的设计 包含有程序设计和较完整的论文报告 喜欢的请下载...
这是基于AT89C51和X5045的智能时钟的设计 包含有程序设计和较完整的论文报告 喜欢的请下载-This is AT89C51 and the X5045-based intelligent design contains clock programming and have a more complete report of the thesis, please enjoy the download
- 2022-02-20 13:08:01下载
- 积分:1
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matlab机器人姿态插补示例程序
机器人空间姿态插补算法,采用先进的控制算法,完成机器人空间姿态插补,采用该算法,大大减少程序运行的运算量。
- 2022-02-01 22:27:03下载
- 积分:1
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用VB开发的吃豆游戏的源程序
用VB开发的吃豆游戏的源程序-Developed by VB game Pac-source
- 2023-04-02 16:20:04下载
- 积分:1
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Student Registration system
这是我的在线学生注册系统项目演示。这是一个基于web的系统;
- 2023-01-07 12:45:04下载
- 积分:1
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部分RFC中文文档(IP 数据包通过以太网网络传输标准(RFC894), RFC1332_PPP Internet 协议控制协议 (IPCP), RFC1180...
部分RFC中文文档(IP 数据包通过以太网网络传输标准(RFC894), RFC1332_PPP Internet 协议控制协议 (IPCP), RFC1180_TCPIP...等)
- 2022-01-30 10:59:41下载
- 积分:1