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senior network programming a book supporting source. We own this season. Nothing...
网络高级编程一书的配套源码。大家自已看吧。没有什么好介绍的。-senior network programming a book supporting source. We own this season. Nothing about.
- 2023-03-20 18:15:04下载
- 积分：1
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java 通信类库 包装了各种通信的协议
java 通信类库 包装了各种通信的协议-communications packaging of the various communications agreement
- 2022-05-07 10:02:18下载
- 积分：1
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利用SNMP获得交换机端口学习到的MAC地址的程序,PHP.
利用SNMP获得交换机端口学习到的MAC地址的程序,PHP.-use SNMP access switch ports to learn the MAC address of the procedure, PHP.
- 2022-03-21 19:26:31下载
- 积分：1
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Delphi source code can be automatically downloaded from the web site specified p...
Delphi源码，可以自动从网页下载指定的图片，对于学习delphi编程有一定的用处-Delphi source code can be automatically downloaded from the web site specified pictures, for learning delphi programming in some ways useful to
- 2022-09-24 12:20:03下载
- 积分：1
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MD5消息
MD5 (Message-Digest algorithm 5) is a widely used, partially insecure[1] cryptographic hash function with a 128-bit hash value. As an Internet standard (RFC 1321), MD5 has been employed in a wide variety of security applications, and is also commonly used to check the integrity of files. An MD5 hash is typically expressed as a 32 digit hexadecimal number.
- 2022-05-10 21:10:42下载
- 积分：1
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用vc6.0编写的传送文件程序,支持单个文件传送，多个文件传送，文件夹传送。...
用vc6.0编写的传送文件程序,支持单个文件传送，多个文件传送，文件夹传送。-With the transmission of documents to prepare vc6.0 procedures, to support single file transfer, multiple file transfer, folder transfer.
- 2022-06-27 19:01:41下载
- 积分：1
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Using VB to write a similar MSN chat system for learning to use, good entry stag...
用VB写的类似MSN的聊天系统，可以供学习使用，入门阶段不错。-Using VB to write a similar MSN chat system for learning to use, good entry stage.
- 2022-09-14 14:55:03下载
- 积分：1
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本程序在VC.NET中编译通过，实现了好友上线，下线UDP广播，及用XML实现消息传输，及文件传输功能。...
本程序在VC.NET中编译通过，实现了好友上线，下线UDP广播，及用XML实现消息传输，及文件传输功能。-procedures in the VC. Compiled by achieving a friend on the line, assembly line UDP broadcasting, and using XML messaging, and file transfer functions.
- 2022-02-02 11:02:52下载
- 积分：1
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通过Winsock API实现TCP聊天的程序，程序中集成了服务器端和客户端
通过Winsock API实现TCP聊天的程序，程序中集成了服务器端和客户端- Realized the procedure through Winsock API which TCP chatted,
in the procedure integrated the server end and the customer end
- 2022-05-22 17:50:13下载
- 积分：1
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1-持续CSMA协议下，当一个用户要发送数据时，它首先侦听信道，看是否有其他站点在传送。如果信道忙，就持续等待直到信道空闲时，便将数据送出。若发生冲突，就等待一个随机长的时间，然后重新侦听。
对于这种协议，先考虑当前帧i时的前一帧时i-1，得到前一帧时的最后一帧frame0（相对时间最大的帧）的相对时间dt0，然后再在当前帧时查看有哪些帧的相对时间会小于dt0，这些帧若是发送就会与frame0发生冲突，所以这些帧就进入持续等待状态，这些帧并没有发送。再考虑当前帧余下的帧（dt > dt0），它们中的第一帧侦听到信道处于空闲状态，所以就发送，而其他的帧由于第一帧的发送又处于等待状态。若有大于或等于2个帧的相对时间相等，且它们又同时侦听到信道空闲时，就会同时发送而导致冲突，冲突发生后的处理方法同上两个协议的一样。
-1- CSMA continued under the agreement, when a user to send data, it first interception Channel to see if there are other sites in transmission. If Channel busy, continuing to wait until the idle channel, and put more information out. If there is conflict, it is a long wait for a random time, then re-interception. Such agreements, to consider the current frame i am one of the former when i-1, be a time before the final one frame0 (relative to the time frame) the relative dt0 time, and then when the current frame to detect what the relative time frame will be less than dt0, these frames will be sent if and frame0 conflict, th
- 2022-03-03 08:55:18下载
- 积分：1
