CRC32 + CRC16 Modul in JS for Data Check´ s

对Joseph Myers的高效JS MD5函数做了一定的修改，哈希编码先转成UTF-8-A modification of Joseph Myers s high-preformance javascr ipt md5 function that hashes unicode characters by first converting to UTF-8

　Javascr ipt模仿iphone的密码输入框效果，这里的Javascr ipt是指一个封装库prototype.js，和jQuery一样优秀-Javascr ipt imitate the iPhone' s password input box, Javascr ipt is a wrapper library prototype.js, and jQuery as good

libuv是Node.js中的异步事件处理框架。它来源于libev，然而libev只能运行于Unix-like系统上。为了能够使Node.js运行在Windows/Unix-like系统上，libuv因此产生了。-libuv is a multi-platform support library with a focus on asynchronous I/O. It was primarily developed for use by Node.js, but it’s also used b