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摘要： Types of Security ZonesInternet ZoneThis zone contains Web sites that are not on your computer or on your local intranet, or that are not already assigned to another zone. The default security level is Medium.Local Intranet ZoneBy default, the Local Intranet zone contains all network connections tha 阅读全文

摘要： 转自：http://recurial.com/programming/understanding-callback-functions-in-javascript/Callback functions are extremely important in Javascript. They’re pretty much everywhere. Originally coming from a more traditional C/Java background I had trouble with this (and the whole idea of asynchronous programm 阅读全文