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published in 2005, two of code, code demonstrating the use of Visual C since the...
刊登在2005年第2期的代码,代码演示了在Visual C++中利用自定义消息实现线程间通讯。-published in 2005, two of code, code demonstrating the use of Visual C since the definition of news to achieve communication between threads.
- 2022-01-30 10:08:01下载
- 积分:1
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线程的同步
虽然多线程能给我们带来好处,但是也有不少问题需要解决。例如,对于像磁盘驱动器这样独占性系统资源,由于线程可以执行进程的任何代码段,且线程的运...
线程的同步
虽然多线程能给我们带来好处,但是也有不少问题需要解决。例如,对于像磁盘驱动器这样独占性系统资源,由于线程可以执行进程的任何代码段,且线程的运行是由系统调度自动完成的,具有一定的不确定性,因此就有可能出现两个线程同时对磁盘驱动器进行操作,从而出现操作错误;又例如,对于银行系统的计算机来说,可能使用一个线程来更新其用户数据库,而用另外一个线程来读取数据库以响应储户的需要,极有可能读数据库的线程读取的是未完全更新的数据库,因为可能在读的时候只有一部分数据被更新过。-thread synchronization Although multithreading can bring us benefits, but there a lso many problems to be solved. For example, as disk drives such exclusivity system resources and can thread the process of implementation of any code, and the thread running by the scheduling system automatically and to a certain extent the uncertainty, So, then there could be two threads while the disk drives operate, which have operational errors; For example, For the computer banking system, may use a thread to update users of its database, and use another thread to read a database to respond to the needs of depositors, Reading is very likely to read threads database is not fully update the database, Reading may be because the time was only part of the updated dat
- 2022-03-26 17:09:07下载
- 积分:1
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自己写的一个类,包括一些乱七八糟的功能
生成区间随机数
生成区间不重复随机数
延时函数
鼠标进入矩形区域
通过进程名查找进程、结束进程等...
自己写的一个类,包括一些乱七八糟的功能
生成区间随机数
生成区间不重复随机数
延时函数
鼠标进入矩形区域
通过进程名查找进程、结束进程等-To write a class, including some of the functions of generation interval in a Mess random number generator random number of non-repetition interval delay function mouse into the rectangular area through the process of finding the process to end the process
- 2022-01-22 01:49:26下载
- 积分:1
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os system management
操作系统进程管理-os system management
- 2022-07-06 13:08:09下载
- 积分:1
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在Visual C++6.0下利用共享内存、消息实现内部进程通信
在Visual C++6.0下利用共享内存、消息实现内部进程通信-In the Visual C++ 6.0 use shared memory, message realize internal process communication
- 2022-04-18 13:52:09下载
- 积分:1
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一个利用socket监控另一程序的源码,定时重启程序.
一个利用socket监控另一程序的源码,定时重启程序.-use of a socket monitoring procedures of another source, the resumption of regular procedures.
- 2023-01-19 19:20:04下载
- 积分:1
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成功 关于线程和进程的程序
成功 关于线程和进程的程序-success on the threads of procedures and processes
- 2022-02-20 06:09:01下载
- 积分:1
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这是网络仿真中DSDV的最新研究成果,希望给你帮住。
这是网络仿真中DSDV的最新研究成果,希望给你帮住。-This is DSDV network simulation of the latest research results, hoping to help you live.
- 2022-03-14 11:29:40下载
- 积分:1
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在VC平台下,实现系统的进程的查看,进程信息的修改
在VC平台下,实现系统的进程的查看,进程信息的修改-to check or change the information of system processes
- 2022-02-01 03:27:41下载
- 积分:1
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Delphi编程
delphi编程-delphi programming
- 2022-03-18 04:46:24下载
- 积分:1