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philosopher(1.6)
哲学家进餐问题——Java语言实现
哲学家进餐问题是一个多线程运用的经典例子，涉及到线程同步/互斥，临界区访问问题以及一个避免死锁的解决方法。
有五个哲学家绕着圆桌坐，每个哲学家面前有一盘面，两人之间有一支筷子，这样每个哲学家左右各有一支筷子。
哲学家有2个状态，思考或者拿起筷子吃饭。如果哲学家拿到一只筷子，不能吃饭，直到拿到2只才能吃饭，并且一次只能拿起身边的一支筷子。一旦拿起便不会放下筷子直到把饭吃完，此时才把这双筷子放回原处。
如果，很不幸地，每个哲学家拿起他或她左边的筷子，那么就没有人可以吃到饭了。这就会造成死锁了。。这是需要坚决杜绝的，正如操作系统的死锁问题。()
- 2008-05-20 01:23:04下载
- 积分：1
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shoujiyouxi
JVAV手机游戏代码及说明，可以运行的，很实用，是毕业设计时用的代码，通过了老师的答辩(JVAV mobile game code and description, you can run, and very practical design is a graduate of the code used by the teacher)
- 2008-03-31 11:53:27下载
- 积分：1
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Java进阶篇课设
说明： 实现扑克牌，一副牌中抽去大小王剩下52张（如果初练也可只用1～10这40张牌)，任意抽取4张牌（称牌组)，用加、减、乘、除（可加括号)把牌面上的数算成24。每张牌必须用一次且只能用一次，如抽出的牌是3、8、8、9，那么算式为（9-8)×8×3或3×8+（9-8)或（9- 8÷8)×3等。(In order to realize playing cards, 52 cards are removed from a deck (only 40 cards can be used for the first practice). Four cards are randomly selected (called card groups). The number on the deck is calculated as 24 by adding, subtracting, multiplying and dividing (brackets can be added). Each card must be used once and only once. If the drawn card is 3, 8, 8, 9, the formula is (9-8)*8*3 or 3*8+ (9-8) or (9-8 8)*3)
- 2020-12-31 16:18:59下载
- 积分：1
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dualY
this is swf for column，this is swf for column，this is swf for column，this is swf for column，this is swf for column，this is swf for column，this is swf for column，(this is swf for column，this is swf for column，this is swf for column，this is swf for column，this is swf for column，)
- 2013-04-24 21:17:50下载
- 积分：1
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SSH2-EduCoursGradeManaSys
这是SSH2集成的高校成绩管理系统，包括系统管理员，教师，学生三个角色，里面的有对学生，老师，管理员的增，删，修改 功能，能查询成绩。(This is an SSH2 integration of university performance management system, including system administrators, teachers, students three roles, inside have to students, teachers and administrators to add, delete, modify function, can query results.)
- 2015-03-16 16:57:23下载
- 积分：1
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JXL
一个将excel导入到数据库的组件(A Importing excel to the database components)
- 2008-05-31 10:15:07下载
- 积分：1
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Java_exception_handling_of_electronic_documents
Java异常处理机制电子文档Java exception handling of electronic documents(Java exception handling mechanism for electronic document Java exception handling of electronic documents)
- 2010-08-07 14:17:35下载
- 积分：1
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Uninstall_app
静默批量卸载安卓非内置App源码，传统的安卓应用卸载会直接转跳到系统的应用详情界面点击卸载才能一个个的卸载，本例子卸载应用的时候不需要弹出应用管理界面直接静默卸载手机非内置应用，用户体验良好并且支持选择多个app一起卸载，但是运行的时候会申请Root权限，有Root权限才能卸载。（PS.另外尝试了一下卸载360，未果，说明并不是万能不过卸载普通的app绰绰有余了）默认编译版本4.2.2编码GBK源码有注释。(Silent batch uninstall an Zhuofei built-in app source and traditional Android application uninstall will turn directly jump to the system application details screen, click the uninstall it before one of the unloading, this example to uninstall applications don t need pop-up application management interface directly silent uninstall mobile non built should be used, user experience good and support more than one app selection uninstalled together, but run time will apply root privileges, root privileges to uninstall. (Ps. in addition to try to uninstall the 360, failed to explain is not a panacea, but unloading ordinary app more than sufficient) default annotated version 4.2.2 GBK encoding source code compilation.)
- 2016-07-05 15:25:54下载
- 积分：1
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Javacoursedesigncode
《Java课程设计》随书源码，源码方便大家学习，祝网友们学习愉快！(Java course design code)
- 2010-07-12 11:56:11下载
- 积分：1
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standard--exam-system
该程序是针对考试系统所开发的，有兴趣的++(this program is aimed at exam system for somebody who interesting it!)
- 2011-12-09 15:03:05下载
- 积分：1
