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http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/managing-users.html usually when use pem file as way to connect to a instance, it's not safe. Becau 阅读全文
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一个庙里, 三个和尚,只有一个碗, 三个和尚都要吃饭,所以每次吃饭的时候, 三个和尚抢着碗吃。 package interview.java.difference.l05; public class WaitAndNotifyAndNotifyAll { static class Bowl{ pri 阅读全文
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Topics which I read based on the previous forum discussions Amazon DynamoDB January 2016 Day at the SF Loft - DynamoDB Design Patterns and Best Practi 阅读全文
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参照这篇文章 http://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/loading-node-credentials-shared.html You can keep your AWS credentials data in 阅读全文
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if first time to install docker, be noted the docker engine started as root copied from: http://blog.163.com/s2006203387@126/blog/static/5331995720151 阅读全文
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first: create counter collection in mongodb:> db.counters.insert({_id:"entityId",seq:0})WriteResult({ "nInserted" : 1 }) then put below in a model.js: 阅读全文