Javascr ipt developers commonly rely on collections of reusable Javascr ipt code--written by themselves or by someone else at their company. Alternatively, they rely on code from a third party. But in all these cases they need to know how to either
System Ninja（系统忍者）是CCleaner Enhancer官方推出的清理软件。CCleaner 系统垃圾清理的软件，以免费，功能实用算很受欢迎的一套工具了，但是要清理软件残留的垃圾，必须要搭配CC第三方设定。 System Ninja的界面很清爽。清理的项目基本和CCleaner一样，例如IE缓存，系统临时文件等。但是扫描出来的垃圾要比CCleaner多。System Ninja 除了垃圾清理，还有开机启动管理，查看进程是否有恶意软件等！可以作为系统垃圾清理必备小工具！
