摘要:
http://www.cnblogs.com/refactor/archive/2012/07/30/2591344.html数组很大多数情况下可以这样理解:每一个元素都是整个键的值.db.users.findOne({"userName":"wyx","emails":"bbb@qq.com"})能匹配到{userName: 'wyx',emails:['aaa@qq.com','bbb@qq.com','ccc@qq.com']}MongoDB高级 阅读全文
posted @ 2014-02-05 17:01
Vince
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摘要:
npm config delete proxy 阅读全文
posted @ 2014-02-05 11:29
Vince
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