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What and where are the stack and heap?

...language standard (available at open-std.org/JTC1/SC22/WG14/www/docs/n1256.pdf ), requires a "stack". In fact, the word 'stack' does not even appear in the standard. This answers statements wrt/ to C's stack usage are true in general, but is in no way required by the language. See knosof.co.uk/cbo...
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How do we control web page caching, across all browsers?

...and answer are targeted on "web pages" (HTML pages), not "file downloads" (PDF, zip, Excel, etc). You'd better have them cached and make use of some file version identifier somewhere in URI path or querystring to force a redownload on a changed file. When applying those no-cache headers on file down...
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Getting the closest string match

...information and links to primary research papers. The ELAND link goes to a PDF with useful figures illustrating the concepts involved, and shows how to deal with insertions and deletions. Finally, while these algorithms have basically solved the problem of (re)sequencing single human genomes (a bil...
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What does multicore assembly language look like?

...om/help/topic/com.arm.doc.dht0008a/DHT0008A_arm_synchronization_primitives.pdf Tested on Ubuntu 18.10, GCC 8.2.0, Binutils 2.31.1, QEMU 2.12.0. Next steps for more convenient programmability The previous examples wake up secondary CPU and do basic memory synchronization with dedicated instruction...
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Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术

...等等。至此,一个RTD Server的生命周期就结束了。 一 C#实例 来源:http://www.cnblogs.com/makemelaugh/archive/2008/11/06/1327960.html 创建一个项目ExcelRTD,添加Microsoft.Office.Interop.Excel引用。创建一个类MarketData.cs,这个类继承IRtdServer接口...
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Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...分别是Alfred Aho、Brian Kernighan、Peter Weinberger。gawk是awk的GNU本,它提供了Bell实验室和GNU的一些扩展。下面介绍的awk是以GUN的gawk为例的,在linux系统中已把awk链接到gawk,所以下面全部以awk进行介绍。 2. awk命令格式和选项 ...
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C++ performance vs. Java/C#

...ources: https://days2011.scala-lang.org/sites/days2011/files/ws3-1-Hundt.pdf http://www.computing.co.uk/ctg/news/2076322/-winner-google-language-tests Edit (2011-09-20) "The going word at Facebook is that 'reasonably written C++ code just runs fast,' which underscores the enormous effort spe...
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Refresh image with a new one at the same url

...g the use of stale script or css files, or perhaps even refreshing updated PDF documents (using (4) only if set up to open in-browser). Method (4) might require some changes to the above javascript, in these cases. share ...
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Polymorphism in C++

... of more than one type." (from lucacardelli.name/Papers/OnUnderstanding.A4.pdf). So, the question is "who speaks for Comp. Sci"...? – Tony Delroy Jun 27 '11 at 9:09 ...
https://www.tsingfun.com/it/bigdata_ai/750.html 

分布式系统的事务处理 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...个Master都提供read-write服务。这个模型是Master-Slave的加强,数据间同步一般是通过Master间的异步完成,所以是最终一致性。 Master-Master的好处是,一台Master挂了,别的Master可以正常做读写服务,他和Master-Slave一样,当数据没有被...