...腾讯公司累计代码行已达14亿，参与编码人员1 2万，其中C++使用率稳居第一。2014年腾讯代码报告，截止到2014年底，腾讯公司累计代码行已达14亿，参与编码人员1.2万，其中C++使用率稳居第一。WinXP,Win7,Win8,Win10906K

include <stdbool.h> 找不到头文件？？？ bool 是C++中的关键字，C中不支持 所以C99标准中引入了头文件 stdbool.h，包含了四个用于布尔型的预定义宏： #define true 1 #define false 0 #define bool _Bool typdef int _Bool 但是很遗憾，Visual C++...

...能称得上熟悉iOS开发的。某些在校的学生，仅仅做了几个C++的大作业，就在求职简历里面写上“精通C++”，则真是让人哭笑不得。在多写代码的同时，我们也要注意不要”重复造轮子”，尽量保证每次写的代码都能具有复用性。...

C/C++头文件string与string.h的区别及Mac平台的特殊性c_string_hstrlen() 等函数需要string h头文件，不过MacOS下clang编译器比较特殊，必须string，可以用宏区分Mac平台。string.h（C语言头文件，提供字符数组相关C函数） string.h是C语言里面...

..._jemallocjemalloc 介绍及编译步骤本文直接略过，仅记录一下C++程序如何接入jemalloc，以及如何确认jemalloc已载入。注：jemalloc是非侵入式的，目标程序无需依赖jemalloc库，只需要在目标 jemalloc 介绍及编译步骤本文直接略过，仅记录...

...l work except for 'copied' dependencies: project A.net references external C++ dlls as files which are 'copy always'. Project B.net references Project A. On build, B/Debug includes the C++ dlls. However, when I build Application X, which references Project B, the C++ dlls sometimes get copied (seems...

...st<Customer>; but that will only impact that source file. In C and C++, my experience is that typedef is usually used within .h files which are included widely - so a single typedef can be used over a whole project. That ability does not exist in C#, because there's no #include functionality...

I've been using the new auto keyword available in the C++11 standard for complicated templated types which is what I believe it was designed for. But I'm also using it for things like: ...

I know that in C++11 we can now use using to write type alias, like typedef s: 7 Answers ...

...hout -x as it doesn't have an extension, so gcc doesn't know if it is C or C++. You can use gcc -E -dM -x c /dev/null or gcc -E -dm -x c++ /dev/null to get the list without having to create an empty file. – Chris Dodd Oct 6 '13 at 19:39 ...