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EC2 instance types's exact network performance?

...and then gradually drop to the sustained levels above after a few minutes. PDF links to reports below: t2.small (PDF) t2.medium (PDF) t2.large (PDF) Note that these are within the same region - if you're transferring across regions, real performance may be much slower. Even for the larger instanc...
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YAML current date in rmarkdown

... Hi @Yihui, I got garbled month in date output in the pdf file. Do you have any idea how can I solve this issue? Thank you. – HW-Scientist Mar 30 '18 at 6:29 2...
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Using .NET, how can you find the mime type of a file based on the file signature not the extension

...-bitmap"}, {"pct", "image/pict"}, {"pdb", "chemical/x-pdb"}, {"pdf", "application/pdf"}, {"pgm", "image/x-portable-graymap"}, {"pgn", "application/x-chess-pgn"}, {"pic", "image/pict"}, {"pict", "image/pict"}, {"png", "image/png"}, {"pnm", "image/x-portable-anymap...
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linux 下巧妙使用squid代理服务器 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...胁的或不适宜的站点。 三、CDN简介: 文件下载加速服务: 四、Web缓存的类型和特点: Web缓存的位置可以有三种,一是可以防止在客户端,二是放在服务器,三是放在客户端与服务器之间的某个网络节点上,这个...
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Matplotlib different size subplots

...span argument but I would like to do this using figure so I can save to PDF. I can adjust the first figure using the figsize argument in the constructor, but how do I change the size of the second plot? ...
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What does the question mark in Java generics' type parameter mean?

... page 139. The same chapter from the 2nd Edition is available online as a PDF; the part on bounded wildcards is Item 28 starting on page 134. Update: PDF link was updated since Oracle removed it a while back. It now points to the copy hosted by the Queen Mary University of London's School of Elec...
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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]

...egy discussed by Dan Grover at iPhone 2009 conference, available here as a pdf document. This is a viable solution and is not that difficult to implement (Dan implemented this in several of its applications), overlapping the solution described by Chris. For an in-depth, theoretical discussion of sy...
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SEO利器,phpcms 08HTML文件名功能重返V9 - 更多技术 - 清泛网 - 专注C/C++及内核技术

SEO利器,phpcms 08HTML文件名功能重返V9用过2008的网友都知道,内容模型在发布内容的时候可以自定义生成的HTML文件名,这个功能对于SEO来说非常有好处,但是到了V9之后却很遗憾...用过2008的网友都知道,内容模型在发布内...
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Visual Studio 2013 Ultimate旗舰秘钥 - 更多技术 - 清泛网 - 专注C/C++及内核技术

Visual Studio 2013 Ultimate旗舰秘钥Visual Studio Ultimate 2013 KEY(密钥):BWG7X-J98B3-W34RT-33B3R-JVYW9Visual Studio Premium 2013 KEY(密钥):FBJVC-3CMTX-...Visual Studio Ultimate 2013 KEY(密钥):BWG7X-J98B3-W34RT-33B3R-JVYW9 Visual Studio Premium 2013 KEY(密钥)...
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Linux Debug程序性能大概差4-5倍,待验证。 - 微思想区 - 清泛IT论坛,有...

Linux Debug程序性能大概差4-5倍,待验证。