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socket编程
各种socket的调用方法!!主要是网络socket调用,包括接收和发送!有包涵UDP和TCP的网络协议!
- 2022-02-05 16:36:19下载
- 积分:1
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支持多人连接的ftp服务器端,有权限分配功能,安全性有很大提高,有兴趣的可以继续完善...
支持多人连接的ftp服务器端,有权限分配功能,安全性有很大提高,有兴趣的可以继续完善-support people connected ftp server, the distribution of competences functions, security has greatly improved, interested can continue to perfect
- 2023-04-23 03:00:03下载
- 积分:1
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C #发达如何发送电子邮件
用C#开发的如何发送电子邮件的源码.可实现内部邮件的管理.-With C# Developed how to send e-mail source. May achieve the internal e-mail management.
- 2022-07-02 18:05:42下载
- 积分:1
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A free forum application written with ASP,not using any control,can automaticaly...
用ASP写的免费论坛。该软件不使用任何控件,可以自动为自己的后端数据库生成DSN。默认支持MS访问,但同时也必须经过MS SQL服务器的检测。-A free forum application written with ASP,not using any control,can automaticaly make a DSN for database connection.By default,it can access MS SQL Server after checked by server.
- 2022-02-01 19:18:39下载
- 积分:1
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Sockests C++ 封装库 详情见 http://www.alhem.net/Sockets/
Sockests C++ 封装库 详情见 http://www.alhem.net/Sockets/-Sockests C Packaging for details http://www.alhem.net/Sockets/
- 2022-07-19 22:08:03下载
- 积分:1
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一个特别小巧的,实用的留言薄系统,可直接应用,无须修改...
一个特别小巧的,实用的留言薄系统,可直接应用,无须修改-a particularly compact and practical Guestbook system can be used directly without modification
- 2022-01-26 04:57:14下载
- 积分:1
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通过一点的子午线的长度到维度来看,这…
通过某一点的子午线长度来获取该点的维度,此过程运用了迭代-The length of the meridian through a point to get to the point of dimension, this process used the iterative
- 2023-02-08 22:30:04下载
- 积分:1
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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:...
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
- 2022-01-21 18:08:46下载
- 积分:1
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A very good network programming procedures, for beginners to learn
一个非常好的网络编程程序,用于初学者学习-A very good network programming procedures, for beginners to learn
- 2022-01-28 07:16:50下载
- 积分:1
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Ftp protocol
基于ftp协议的网络传输小程序,分服务器端,客户端两部分-Ftp protocol-based network transport small programs, sub-server side, client-side two-part
- 2023-02-24 02:20:04下载
- 积分:1