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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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医生患者信息管理系统
这是我们的作业,医生患者信息管理系统,用于医院药品患者医生管理(This is our job, Doctor and Patient Information Management System)
- 2020-06-19 00:00:02下载
- 积分:1
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46065760
JPA框架所需的jar包,本jar包适用于ORM框架,(JPA framework required jars, this jar package is suitable for the ORM framework,)
- 2017-05-28 12:47:24下载
- 积分:1
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RadixTransfer
byte,int,String等各种类型数据相互转换。(byte, int, String and other types of data conversion.)
- 2016-09-15 09:40:58下载
- 积分:1
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eclipse--OUT.doc
用eclipse导出.war文件 是有图例法显示的,简单易学易用,希望能帮助刚刚入行的菜鸟们(Exporting with eclipse. War file is a legend law shows, easy to learn and use, hoping to help just join the newbies)
- 2013-08-22 16:54:04下载
- 积分:1
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shirotest
说明: ssm+shiro实现了简单的执行身份验证、授权、密码和会话管理(Login and permission control are implemented using shiro)
- 2020-06-19 18:00:01下载
- 积分:1
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weiqi-415
说明: JAVA编写的具有初步走棋功能的围棋程序。(JAVA CODE FOR WEIQI)
- 2009-08-26 11:33:13下载
- 积分:1
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013JAVA.JSP城市公交查询系统
基于J2EE的公交查询系统Bus query system based on J2EE,(Bus query system based on J2EE,)
- 2019-04-16 22:41:00下载
- 积分:1
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javaweb+mysql网络在线考试系统.rar
【实例简介】
- 2021-05-18 10:33:17下载
- 积分:1
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GN
说明: GN算法是一种经典的web社区发现算法,java语言。可用实例验证(the GN algorithm is a kind of classic web community discovery algorithm
)
- 2014-04-25 20:33:11下载
- 积分:1