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CDN（内容分发网络）技术原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...请求引导到Cache上获得源服务器的数据，主要是通过接管DNS实现，下面让我们看看访问使用CDN缓存后的网站的过程：
通过上图，我们可以了解到，使用了CDN缓存后的网站的访问过程变为：
1)、用户向浏览器提供要访问的...
List all developers on a project in Git
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– Guillaume Vincent
Jun 27 '18 at 13:52
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Getting current device language in iOS?
...ANA registry
– Xono
Sep 25 '12 at 5:52
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zh-Hans is the only exception or there are other languag...
How do I find the authoritative name-server for a domain name?
...ritative answers can be found from:
stackoverflow.com nameserver = ns52.domaincontrol.com.
stackoverflow.com nameserver = ns51.domaincontrol.com.
The origin (or primary name server on Windows) line tells you that ns51.domaincontrol is the main name server for stackoverflow.com.
At the...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...dlisten] db version v2.4.6
……..
[initandlisten] waiting for connections on port 27017
[websvr] admin web console waiting for connections on port 28017
mongodb默认自带提供了web访问接口，通过 IP + 端口的形式可以访问。
http://192.168.0.1:28017/
二、主从模式。...
How to profile methods in Scala?
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– Glenn 'devalias'
Jan 7 '17 at 23:52
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Is it better to call ToList() or ToArray() in LINQ queries?
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Jeppe Stig NielsenJeppe Stig Nielsen
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What does the NS prefix mean?
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Olaf KockOlaf Kock
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Is it possible to make the -init method private in Objective-C?
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Chris HansonChris Hanson
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Recursive sub folder search and return files in a list python
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answered Jan 18 at 18:52
user136036user136036
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