Lots of Unixes have some form of 'loopback' mounts, where you can mount a bit of an existing filesystem somewhere else; they're called loopback mounts by analogy with the loopback interface. The general idea behind them is that they are a more effici…
C++11中的std::bind 最近在看看cocos2dx的源代码,发现了cocos2dx 3.0相对于2.0改动了很多,最大的改变就是大量的使用了C++11的特性,比如auto等.其中有一个关于回调函数绑定的宏定义就使用了std::bind特性 // new callbacks based on C++11 #define CC_CALLBACK_0(__selector__,__target__, ...) std::bind(&__selector__,__target__, ##__V…
Directives(指令) Syntax(语法): aio on | off | threads[=pool]; Default: aio off; Context: http, server, location This directive appeared in version 0.8.11. 指令出现在版本0.8.11版本 Enables or disables the use of asynchronous file I/O (AIO) on FreeBSD and Linux: 启用…