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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
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一个多线程发送并口控制信号的程序，控制信号的频率达到微秒级...
一个多线程发送并口控制信号的程序，控制信号的频率达到微秒级-a multithreaded parallel port control signals sent to the procedures, the frequency control signal to achieve microsecond
- 2023-03-11 18:30:03下载
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Describe the process of state transition process and provide the process of chan...
描述进程状态迁移过程，提供进程状态变化的条用接口-Describe the process of state transition process and provide the process of change in the status of interface
- 2022-07-01 12:53:42下载
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互斥API使多个实例
Mutex APIs Make multiple instance-aware programs
- 2022-03-06 14:07:48下载
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进程枚举、包括PID，路径，以及杀死指定进程。
进程枚举、包括PID，路径，以及杀死指定进程。 -process of enumeration, including PID, path, and kill the designation process.
- 2023-08-04 11:20:03下载
- 积分：1
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c example explanation of the development of language, learning the C language ve...
c语言开发实例详解,对学C语言的很有用的-c example explanation of the development of language, learning the C language very useful
- 2022-03-01 19:07:30下载
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一个多线程编程的好例子，同时有文档可以参考，非常不错
一个多线程编程的好例子，同时有文档可以参考，非常不错-A multi-threaded programming, a good example, while there is a document to refer to very good
- 2022-02-04 19:10:18下载
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VB6.0编写一个多
一个基于vb6．0编写的多线程程序．以两个图片框背景色的同时改变来演示多线程-vb6.0 prepared for a multi-threaded process. Photo frame with two background color change at the same time to demonstrate the multithread
- 2023-04-11 07:30:03下载
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Pubwin客户端伪装程序，与Pubwin界面相同。
Pubwin 客户端伪装程序 ,与Pubwin界面完全相同.-Pubwin client camouflage procedures, and Pubwin interface identical.
- 2023-02-06 02:30:03下载
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第6章 进程查看程序 .rar
第6章 进程查看程序 .rar-process procedures View View process procedures. Rar
- 2023-05-27 01:45:03下载
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