大约有 1,070 项符合查询结果(耗时:0.0223秒) [XML]

https://www.tsingfun.com/it/tech/1337.html 

淘宝大秒系统设计详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...能在数据库层做全局排队是最理想的,淘宝的数据库团队开发了针对这种MySQL的InnoDB层上的patch,可以做到数据库层上对单行记录做到并发排队,如图6所示。 重要的几个:其中关键部分包括: 这个热点服务后台抓取热...
https://stackoverflow.com/ques... 

C++11 std::threads vs posix threads

... compilers on UNIXes (Sun Studio on Solaris, HP aCC on HP-UX, IBM vacpp on AIX). Therefore, if your target platform is Linux only - c++11 std::thread is fine; if you also need Windows or other UNIX - boost::thread is the way to go. – vond Oct 30 '12 at 9:46 ...
https://stackoverflow.com/ques... 

Finding Number of Cores in Java

...urn (OS.indexOf("nix") >= 0 || OS.indexOf("nux") >= 0 || OS.indexOf("aix") > 0 ); } public static boolean isSolaris() { return (OS.indexOf("sunos") >= 0); } public static String getOS(){ if (isWindows()) { return "win"; } else if (isMac()) { return "osx"; ...
https://www.tsingfun.com/it/op... 

ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...度上说是错误的。即使这儿模式得到正确地实现,学习和开发的费用还是超过了多次使用预打包模式所花的费用。终究正如DNS设计一篇早期的文章所说:“[用户]打算使用而不是理解提供给他们的系统。” 其次,正式定义的模...
https://www.tsingfun.com/it/op... 

ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...度上说是错误的。即使这儿模式得到正确地实现,学习和开发的费用还是超过了多次使用预打包模式所花的费用。终究正如DNS设计一篇早期的文章所说:“[用户]打算使用而不是理解提供给他们的系统。” 其次,正式定义的模...
https://www.tsingfun.com/it/op... 

ZMQ: 基本原理 - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术

...度上说是错误的。即使这儿模式得到正确地实现,学习和开发的费用还是超过了多次使用预打包模式所花的费用。终究正如DNS设计一篇早期的文章所说:“[用户]打算使用而不是理解提供给他们的系统。” 其次,正式定义的模...
https://stackoverflow.com/ques... 

Visual Studio support for new C / C++ standards?

...programming environment. Portability of code across Windows-Linux-Solaris-AIX-etc is usually important in my experience, and that is not at all supported by MS tools, unfortunately. share | improve...
https://www.tsingfun.com/it/bigdata_ai/341.html 

搭建高可用mongodb集群(二)—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...

...间去一个场景打怪,会出现玩家暴多怪物少的情况,游戏开发商为了保证玩家的体验度,就为每一批玩家单独开放一个同样的空间同样的数量的怪物,这一个复制的场景就是一个副本,不管有多少个玩家各自在各自的副本里玩不...
https://stackoverflow.com/ques... 

Fast Linux File Count for a large number of files

... are welcome; I'm happy to update this if you can't get it working on your AIX or OS/400 or whatever. As you can see, it's much more complicated than the original and necessarily so: at least one function must exist to be called recursively unless you want the code to become very complex (e.g. mana...
https://stackoverflow.com/ques... 

Difference between CC, gcc and g++?

.... You have to use alternative compiler names ('acc' IIRC). Similarly, on AIX, the system C compiler goes by names such as 'xlc' or 'xlc32'. Classically, the default system compiler was called 'cc' and self-configuring software falls back on that name when it doesn't know what else to use. POSIX ...