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分时轮转调度算法是系统把所有就绪进程按先后次序排队,处理机总是优先分配给就绪队列中的第一个就绪进程,并分配它一个固定的时间片(如100毫秒)。当该运行进程用完规...
分时轮转调度算法是系统把所有就绪进程按先后次序排队,处理机总是优先分配给就绪队列中的第一个就绪进程,并分配它一个固定的时间片(如100毫秒)。当该运行进程用完规定的时间片时,被迫释放处理机给下一个处于就绪队列中的第一个进程,分给这个进程相同的时间片,每个运行完时间片的进程,当未遇到任何阻塞时,就回到就绪队列的尾部,并等待下次转到它时再投入运行。于是,只要是处于就绪队列中的进程,按此种算法迟早总可以分得处理机投入运行。模拟实现这一组进程的工作过程。
- 2022-04-21 22:27:09下载
- 积分:1
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判断磁盘簇大小CodeGuru Determining Cluster Size
判断磁盘簇大小CodeGuru Determining Cluster Size-Determine the disk cluster size CodeGuru Determining Cluster Size
- 2022-03-24 00:58:55下载
- 积分:1
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巧用注册表保护操作系统安全,用注册表修改来保护或者维护你的电脑...
巧用注册表保护操作系统安全,用注册表修改来保护或者维护你的电脑-Using the registry to protect the operating system security, use the registry to protect, or modify the maintenance of your computer
- 2023-01-13 03:10:03下载
- 积分:1
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网络编程
(1)系统用户由三类组成:学生、企业和管理员;
(2)管理员负责的主要功能:
招聘信息审核,应聘信息统计;
ɨ...
网络编程
(1)系统用户由三类组成:学生、企业和管理员;
(2)管理员负责的主要功能:
招聘信息审核,应聘信息统计;
用户管理(删除和修改)
系统管理(实现注册功能开放和禁止、招聘应聘输入开放和禁止)
(3)学生注册账号,通过验证后可以登录。然后可以修改个人信息、修改密码、浏览招聘信息,以及相关企业的信息,并可以发出求职信息和应聘信息。
(4)企业注册账号,通过验证后可以登录,然后可以修改企业信息、修改密码、浏览学生信息、发布招聘信息、接受学生的应聘信息,并发送邮件。
-javaweb
- 2022-01-28 11:11:15下载
- 积分:1
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Delphi7 直接使用WMI对象的控件,就象VB直接写WMI语句一样.这个是安装包....
Delphi7 直接使用WMI对象的控件,就象VB直接写WMI语句一样.这个是安装包.-The direct usage in Delphi WMI object controls piece, the elephant VB writes directly the WMI language sentence is similar.This is install pack.
- 2022-05-08 17:38:05下载
- 积分:1
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有时候,我们遇到的情况时,我们需要一些内核函数钩子…
Sometimes, we run into a situation when we badly need to hook some kernel function, but are unable to do it via conventional PE-based hooking. This article explains how kernel functions can be directly hooked. As a sample project, we are going to present a removable USB storage device as a basic disk to the system, so that we can create and manage multiple partitions on it (for this or that reason, Windows does not either allow or recognize multiple partitions on removable storage devices, so we are going to cheat the system). On this particular occasion, we will hook only one function, but the approach described in this article can be extended to handle multiple functions (for example, one of my projects required direct hooking of quite a few functions from the NDIS library). You should clearly realize that this article is about direct hooking and not about dealing with USB storage, so please don t tell me that the sample problem may have been solved differently.
- 2022-08-15 21:57:18下载
- 积分:1
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FASM is a compilation of x86 compiler support win32 and Linux platforms, support...
fasm是一个x86的汇编编译器,支持win32和linux平台,支持多种文件格式输出,包括纯二进制-FASM is a compilation of x86 compiler support win32 and Linux platforms, support for multiple output file formats, including pure binary
- 2023-04-09 22:15:04下载
- 积分:1
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《Windows 95 程式设计指南》PASCAL版示例(由VC代码转换而来)
《Windows 95 程式设计指南》PASCAL版示例(由VC代码转换而来)-"Windows 95 program design guidelines" PASCAL version of examples (from VC converted code)
- 2022-01-21 03:23:51下载
- 积分:1
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短小精悍的Windows下硬盘序列号检测程序,能检测各种硬盘!
短小精悍的Windows下硬盘序列号检测程序,能检测各种硬盘!-terse and forceful drive under Windows serial number detection procedure can detect various drives!
- 2022-12-30 21:50:03下载
- 积分:1
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键能发音,其关键就是让程序能够知道当前键盘上是哪个键被按下,并播放相应的声音,自己的程序当然不在话下,那么其它程序当前按下哪个键如何得知呢?利用键盘钩子便可以很...
键能发音,其关键就是让程序能够知道当前键盘上是哪个键被按下,并播放相应的声音,自己的程序当然不在话下,那么其它程序当前按下哪个键如何得知呢?利用键盘钩子便可以很好地解决。-Key to pronunciation, the key is to let the process be able to know the current keyboard on which keys are pressed, and play the corresponding sound, of course, not to mention its own procedures, then press any other key to the current procedure How do I know this? Use the keyboard hook can be a good solution.
- 2022-12-17 00:50:03下载
- 积分:1