Simple introduction of the dynamic link library for the novice to learn the use...

公司设有考勤系统。考勤的主要数据收集和执行。多线程处理大数据时不会出现写文章的现象/

进程间通信的一直方式，采用管道，此处用的是匿名管道，即子进程与父进程间的通信-Inter-process communication methods have been used pipe, used here is the anonymous pipe, that is, the child process and parent inter-process communication

VC++6.0多线程技术在端口扫描程序中的应用

编写并调试一个模拟的进程调度程序，采用“最高优先数优先”调度算法对五个进程进行调度。 　　“最高优先数优先”调度算法的基本思想是把CPU分配给就绪队列中优先数最高的进程。 　　静态优先数是在创建进程时确定的，并在整个进程运行期间不再改变。 　　动态优先数是指进程的优先数在创建进程时可以给定一个初始值，并且可以按一定原则修改优先数。例如 ：在进程获得一次CPU后就将其优先数减少1。或者，进程等待的时间超过某一时限时增加其优先数的值，等等 -Write and debug a simulation of the process scheduler, using the "highest priority number priority" scheduling process scheduling algorithm to five. The "highest priority number first" scheduling algorithm the basic idea is to CPU allocated to the highest-priority ready queue in the process. Static priority number is determined when creating the process, and in the whole process will not change during the operation. Dynamic priority number refers to the process of creating a process priority number can be given an initial value, and can modify the priority number according to certain principles. Example : In the process, get a CPU after its reduction in the number one priority. Or, the process of waiting time exceeds a certain time limit, increase

一种实现多线程的方法，值得一看-a multi-threaded approach, an eye-catcher

讲述在windows系统下,在vc环境下进行多线程编程-Described in the windows system, vc environment in multi-threaded programming

vc编写的，提取windows进程管理器信息的程序-vc prepared, extract windows process manager process of information

哲学家吃饭的好东东，一定要好好研究研究哦!-philosopher Wanton good meal, we must carefully study a Oh!

一个windows的exe进程dump程序。-windows of a dump exe process procedures.

program VirtualMemory {$APPTYPE CONSOLE} uses SysUtils, Windows const PageSize = 4096 //定义页面大小 var VmAddress, CommitAddress: Pointer //存放虚拟内存基址 Text: Pchar begin //保留二页虚拟内存 VmAddress := VirtualAlloc(nil, PageSize * 2, MEM_RESERVE, PAGE_READWRITE) if not Assigned(VmAddress) then begin WriteLn( 保留虚拟内存失败! ) ExitProcess(0) end else WriteLn(Format( 保留虚拟内存成功, 基址为:[%8.8x]! , [Longint(VmAddress)])) //提交第二页虚拟内存 CommitAddress := Pointer(Longint(VmAddress) + PageSize) CommitAddress := VirtualAlloc(CommitAddress, PageSize, MEM_COMMIT, PAGE_READWRITE) if not Assigne-program VirtualMemory ($ APPTYPE CONSOLE) uses SysUtils, Windows const PageSize = 4096// definition pages size var VmAddress, CommitAddress : Pointer// virtual memory-based storage site Text : Pchar begin// reservations two virtual memory VmAddress : = VirtualAlloc (nil. PageSize* 2, MEM_RESERVE, PAGE_READWRITE) if not Assigned (VmAddress) then begin WriteLn (reservations virtual memory failure!) ExitProcess (0) end else WriteLn (Format