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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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j_guanghai-advertisement
广海广告系统2.0 源码 jsp mysql(Guanghai advertising system 2source JSP MySQL)
- 2012-06-25 22:49:24下载
- 积分:1
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xp_ie
context.htc /mbar.htc 属性说明(仿xp多级菜单 不限级)
属性 说明 默认值 备注
xmlsrc : xml文档路径 无 必须指定,xml文档不能出错
text :显示的文本 无
id :选项的id 无
onclick :选择时执行的脚本 无
accessKey:快捷键 无
check :是否选定(yes/no) no
enable :使能(yes/no) yes
type :类型(line/选项) 选项
img :图片 无
NOTE:
请在 MSIE 5.5 以上版本浏览
xp_IE 尚未完成(context.htc/mbar.htc attributes (imitation xp multi-level open-level menu) Note default attribute values xmlsrc Remarks : xml files must be no designated trails. xml text files can not make any mistake : the text shows no id : options without onclick id : choose the script without accessKey : no shortcuts check : if selected (yes/no) no enable : enable (yes/no) yes type : Category (line/option) options img : Photo-NOTE : please MSIE 5.5 versions View xp_IE yet to be completed )
- 2006-06-03 11:03:57下载
- 积分:1
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project2
设计一个简单的课程管理系统(CourseManager)。主要功能包括:
课程信息的录入。主要包括:课程号(no)、课程名(name)、学分(grade)等;
课程信息的查询。根据课程号、课程名和学分等查询课程的信息。注意:查询结果可能不唯一。
课程信息的修改。根据课程号查询到指定课程的信息,再用新的内容替换。
课程信息的删除。根据课程号删除指定课程的信息。
设计时,采用层次化设计法,将类分为界面层(ui)、功能层(business)和持久层(persistence)3层,放在不同子包中。整个系统的代码放在exe4_2包中。(Design a simple course management system (CourseManager). Key features include:
Entry course information. Including: course number (no), course name (name), credits (grade) and the like
Queries course information. Information based curriculum, course name and credit and other inquiries courses. Note: query results may not be unique.
Modify course information. Inquiry based curriculum to the specified courses, and then replaced with new content.
Remove course information. Remove a specified course of information based curriculum.
Design, the use of hierarchical design method, the class is divided into the interface layer (ui), the functional layer (business) and persistence (persistence) 3 layers in different sub-packages. The system code in the exe4_2 package.)
- 2015-05-30 18:38:59下载
- 积分:1
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NSNINTERNSFINAL
Log file to excel sheets converter.i.e from text file to Excel sheet.
- 2013-10-12 11:30:55下载
- 积分:1
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mapwin1.4
比较方便的地图制作小工具,我们做java游戏时经常用到(Convenient to map production of small tools, we make java games frequently used)
- 2008-08-01 23:46:31下载
- 积分:1
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W04_TAB
Arrays in java introduction
- 2015-12-22 04:13:59下载
- 积分:1
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savephoto
使用eclipse连接数据库,将图片保存到数据库中(Connect to the database, the picture is saved to the database)
- 2013-10-10 09:56:15下载
- 积分:1
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1JSP笔记
说明: jsP个人笔记,十分适合新手学习,建议下载,内容详细(JsP personal notes, very suitable for beginners to learn, it is recommended to download, detailed content)
- 2020-06-24 09:00:02下载
- 积分:1
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SocketTest
说明: socket测试程序,java代码,android studio平台(socket test for andriod (java))
- 2019-06-25 14:19:16下载
- 积分:1