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定位C++程序CPU占用率高的步骤及技巧（全网最干，没有之一） - C/C++ - 清...
定位C++程序CPU占用率高的步骤及技巧（全网最干，没有之一）locating_cpp_cpu_high_usage本文系统全面介绍C++程序CPU占用率高的原因，以及如何定位到具体的代码行。（持续更新，欢迎讨论补充，有任何问题或需要指导的欢迎扫描页面...
C++高并发、低延迟程序的开发技巧（全网最干，没有之一） - C/C++ - 清泛网...
C++高并发、低延迟程序的开发技巧（全网最干，没有之一）cpp_high_concurrency_low_latency_programing本文系统全面总结C++开发高并发低延迟程序的各种技巧，均已经历过大型系统的线上锤炼。（持续更新，欢迎讨论补充，有任何问题或...
Where can I learn how to write C code to speed up slow R functions? [closed]
...d examples to study and adapt.
But as Josh suspected, I lean more towards C++ and hence Rcpp. It also has plenty of examples.
Edit: There were two books I found helpful:
The first one is Venables and Ripley's "S Programming" even though it is getting long in the tooth (and there have been rumour...
C++: what regex library should I use? [closed]
I'm working on a commercial (not open source) C++ project that runs on a linux-based system. I need to do some regex within the C++ code. (I know: I now have 2 problems.)
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Why can't variables be declared in a switch statement?
... can't you declare variables after a case label in a switch statement? In C++ you can declare variables pretty much anywhere (and declaring them close to first use is obviously a good thing) but the following still won't work:
...
How to compile a 64-bit application using Visual C++ 2010 Express?
...ere a simple way to compile a 64 bit app with the 32-bit edition of Visual C++ 2010 Express? What configurations, if any, are necessary?
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C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
C++虚继承的概念C++中虚拟继承的概念为了解决从不同途径继承来的同名的数据成员在内存中有不同的拷贝造成数据不一致问题，将共同基类设置为虚基类。这时从...C++中虚拟继承的概念
为了解决从不同途径继承来的同名的数据...
Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...and resolve to true and false) if the compiler supports it. (specifically, C++)
However, it would be better to check whether C++ is in use (via the __cplusplus macro) and actually use true and false.
In a C compiler, this is equivalent to 0 and 1.
(note that removing the parentheses will break tha...
General guidelines to avoid memory leaks in C++ [closed]
What are some general tips to make sure I don't leak memory in C++ programs? How do I figure out who should free memory that has been dynamically allocated?
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How can I add reflection to a C++ application?
I'd like to be able to introspect a C++ class for its name, contents (i.e. members and their types) etc. I'm talking native C++ here, not managed C++, which has reflection. I realise C++ supplies some limited information using RTTI. Which additional libraries (or other techniques) could supply this ...