Taiwan

oracle引用库-oracle reference library

介绍如何实现在arm系列处理器上实现移植linux操作系统-how to achieve the arm Series processors to achieve transplantation Linux

Win32Linux.Winux源码PART 2-Win32Linux.Winux source PART 2

linux下的开发库minigui的演示程序1.6.9-under linux minigui the development of the demonstration program : 1.6.9

本文用中文详细描述了编译器GCC的所有命令语法格式。-this artical narates all the grammer of gcc in details

多线程程序作为一种多任务、并发的工作方式，有以下的优点： 　　1) 提高应用程序响应。这对图形界面的程序尤其有意义，当一个操作耗时很长时，整个系统都会等待这个操作，此时程序不会响应键盘、鼠标、菜单的操作，而使用多线程技术，将耗时长的操作（time consuming）置于一个新的线程，可以避免这种尴尬的情况。 　　2) 使多CPU系统更加有效。操作系统会保证当线程数不大于CPU数目时，不同的线程运行于不同的CPU上。 　　3) 改善程序结构。一个既长又复杂的进程可以考虑分为多个线程，成为几个独立或半独立的运行部分，这样的程序会利于理解和修改。 -multithreaded process as a multi-task, complicated by the way, has the following advantages : 1) improve application response. This graphical interface is especially meaningful, when a very long time-consuming operation, the entire system will wait for the operation, this procedure will not respond to keyboard, mouse, the menu of operations, and the use of multithreading technology, long will be time-consuming operation (time consuming) under a new thread, avoided this embarrassing situation. 2) multi-CPU system more effective. When the operating system would ensure that not more than a few threads CPU number of different threads running on different CPUs. 3) to improve program structure. A long and complex

linux下用c写的简易聊天室程序，但麻雀虽小，五脏俱全-linux using c write simple chat room procedures, but sparrows are small, perfectly formed

网络拥塞中的PI算法源码，可以在用NS-2仿真软件方针，也可以用于其它算法开发-Network congestion in the PI algorithm source code, you can use NS-2 simulation software approach, can also be used for the development of other algorithms

定时休息的护眼软件 通过QTimer类实现-Rest of the eye from time to time by QTimer class software implementation

UNIX环境下利用高级IO技术实现非阻塞的输入/输出-UNIX environment using high technology to achieve non-blocking IO input/output