如何让应用程序只存在一个实例

操作系统中银行家算法的演示程序，银行家算法是避免死锁的方法，避免死锁的法则是，系统在运行过程中，对于进程的每一种资源请求都要根据预掌握的资源使用信息，按照一定的算法，进行是否可能导致死锁的预测，以决定是否同意这一资源请求。这是向前看几步，知道保证不会导致死锁时再向前走一步的具有动态性质的预测算法。-operating system bankers algorithm Demonstration Program, bankers algorithm is a method to avoid deadlock and avoid deadlock the law is, the system in the process, the process for each type of resource in accordance with the request of the resources available to advance the use of information, according to some algorithm, leading to the possibility of death lock projections to decide whether the resource requests. This is a forward-looking steps, guaranteed not know Deadlock lead again when forward step with the dynamic nature of the forecast algorithm.

进程管理，动态分配内存，按照最大优先级的动态分配-process management, dynamic memory allocation, in accordance with the priority of the largest dynamic allocation

银行家算法的实现 vc++开发 有需要的可以下载使用-bankers algorithm development to achieve vc need can be downloaded use

一个不错的通过设置任意多个事件(Event)来激发多个任务函数的线程类。- Is good (Event) stimulates many duties function through establishment wilfully many events the line regulation class.

很好的，我朋友花钱买的，希望对java初学者有所帮组-good, I spend money to buy friends, and I hope to have java help beginners group

大家用APIHook都用个DLL，于是我无聊写了个不用DLL的(多了个DLL黑冰什么的就发现了)，其实原理一样的，高手就不要看了，远程线程而已，APIHook的代码Copy aphex的，嘿嘿懒得自己写了。 这个程序能将以_hke_开头的文件和文件夹在任务管理器(我的电脑)里隐藏，刷新下见效果，再次运行取消APIHook，没写注册表和服务，放心测试吧，重启后什么都没变，喜欢的话自己再改改。-U.S. APIHook are using a DLL, so I wrote a silly without DLL

这是个典型的生产者与消费者问题,用的是PV操作实现的程序!-This is a typical problem of producers and consumers, using a PV operating procedures to achieve!

避免程序运行多次的最有效方法-avoid running many of the most effective ways

电子时钟C++语言开发，可作为样例进一步改进。-Electronic Clock C++ language development, can be used as sample for further improvement.

学习辅助线程不错的例子，主线程进行一般的数学运算，辅助线程定时开启，进度条显示辅助线程运行状态-Study aids a good example of thread, the main thread that involves a general mathematical calculations, auxiliary thread regularly opened, the progress bar shows auxiliary thread running