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SPOOLING
要求设计一个SP00LING输出进程和两个请求输出的用户进程,以及一个SP00LING输出服务程序。当请求输出的用户进程希望输出一系列信息时,调用输出服务程序,由输出服务程序将该信息送入输出井。待遇到一个输出结束标志时,表示进程该次的输出文件输出结束。之后,申请一个输出请求块(用来记录请求输出的用户进程的名字、信息在输出井中的位置、要输出信息的长度等),等待SP00LING进程进行输出。
SP00LING输出进程工作时,根据请求块记录的各进程要输出的信息,将其实际输出到打印机或显示器。这里,SP00LING输出进程与请求输出的用户进程可并发运行。
(Asked to design a user process SP00LING request output and two output processes, and outputs a SP00LING service program. When users want to process requests output output range information, call the output service program, service program by the output information into the output shaft. Treatment to an output end of the flag, which means that the process of the second output file output end. Thereafter, the application of an output request block (name of the user to record the output of the process request, the information on the position of the output well, and length information to be outputted), the process waits SP00LING output. When SP00LING output process work, information requested under each process block records to be output, its actual output to a printer or monitor. Here, the user process and the output process SP00LING request output can be run concurrently.)
- 2014-01-08 13:36:02下载
- 积分:1
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Escap
对中文进行编码解码JAVA类,支持跨平台,跨容器使用,非常好用(coding and encoding)
- 2012-12-17 10:45:27下载
- 积分:1
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mfc-shiyan3
一个标准的MFC Windows应用程序
要求:1、创建一个单/多文档的MFC程序,使其具有自定义的菜单、工具栏和状态栏。
2、菜单和工具栏的功能自定义。
3、应用程序的背景是一幅位图图片。
4、工具栏应该可以显示和隐藏,而且它有一个菜单不具有的功能。
(A standard MFC Windows application requirements: 1, to create a single/multi-MFC documentation procedures, so that it will have custom menus, toolbars, and status bar. 2, menus and toolbars custom functions. 3, the application of the background is a bitmap image. 4, the Toolbar should be able to show and hide, and it does not have a menu function.)
- 2009-04-13 13:52:13下载
- 积分:1
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coderate
码率、帧率和I B P帧 - 视频技术 - 记录自己的学习点滴(Bit rate, frame rate and IBP frame- video- recording their own learning bit by bit)
- 2010-05-26 18:46:56下载
- 积分:1
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uubxoRPCTestDemo
RPC zookeeper +dubbo管理工具 +TestDemo测试代码(RPC zookeeper dubbo management tool TestDemo test code)
- 2018-09-16 05:33:29下载
- 积分:1
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kedajuzhen
从邻接矩阵计算可达矩阵,实现ism系统结构模型化方法。(Calculated from the adjacency matrix reachability matrix ism system structure model.)
- 2020-12-08 22:39:20下载
- 积分:1
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NFA-DFA
NFA转换为DFAjava版,功能齐全,求闭包,子集法(NFA converted DFAjava version, fully functional, seeking closure, a subset of the law)
- 2016-04-25 12:27:44下载
- 积分:1
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824707
易语言源码分享,希望更多的朋友了解易语言,源码名称:刷新注册表()
- 2018-01-04 19:12:04下载
- 积分:1
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显微镜相对比滤波器
phase contrast filter for microscopy
- 2022-02-20 01:49:07下载
- 积分:1
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683634
会发声的按钮,VC++经典编程源码,很好的参考资料。(Will sound button, VC++ classic programming source code, a good reference.)
- 2013-11-14 10:22:27下载
- 积分:1