C++常用网站

stl介绍：

https://cplusplus.com/

https://en.cppreference.com/w/

https://zh.cppreference.com/w/%E9%A6%96%E9%A1%B5

https://www.apiref.com/cpp-zh/cpp.html

gcc/libstdc++-v3 at master · gcc-mirror/gcc · GitHub

Cpp insight:

C++ Insights

Compiler explorer

https://godbolt.org/

C++ core guidelines

https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Ro-symmetric

GNU/gcc

https://ftp.gnu.org/pub/pub/gnu/gcc/

minGW:

https://github.com/niXman/mingw-builds-binaries/releases

在线编译：

https://ideone.com/

https://wandbox.org/

这个编译器支持boost库，而且对C++编译器的更新会快。 

GDB online Debugger | Compiler - Code, Compile, Run, Debug online C, C++

可以gdb调试，支持c++17(可以参考https://blog.csdn.net/hyb612/article/details/83588884)

http://codepad.org/

对于c++中一些未定义行为会给出警告提示(c++求值顺序等)

Compiler Explorer    (c++汇编)

C++ Build Benchmarks

 [性能]

C++ Concurrency in Action 2th edition 

https://github.com/xiaoweiChen/CPP-Concurrency-In-Action-2ed-2019

Modern C++ Tutorial: C++11/14/17/20 On the Fly 

https://github.com/changkun/modern-cpp-tutorial

Effective-Modern-Cpp

https://github.com/BartVandewoestyne/Effective-Modern-Cpp