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什么是STL?c++标准库和STL的关系 - C/C++ - 清泛网 - 专注C/C++及内核技术

什么是STL?c++标准库和STL的关系标准模板库(英文:Standard Template Library)缩写STL,是C++标准程序库的一部分。其中包含4个组件,分别为算法、容器、函数、迭代器。...标准模板库(英文:Standard Template Library) 缩写 STL,是C++标准...
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c++关闭按钮灰掉 - C++ UI - 清泛IT社区,为创新赋能!

通过系统菜单灰掉: //获得系统菜单 CMenu *pMenu = GetSystemMenu(false); //获得关闭按钮ID UINT ID = pMenu->GetMenuItemID(pMenu->GetMenuItemCount()-1); //使关闭按钮无效 pMenu->EnableMenuItem(ID,MF_GRAYED);复制代码启用: //获得系统菜单 CMenu *pMenu = G...
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【解决】C、C++混合编译link失败问题 - C/C++ - 清泛网 - 专注C/C++及内核技术

【解决】C、C++混合编译link失败问题c_cpp_mixed_compileC、C++混合编译时,C头文件不加 extern "C",函数按照C++编译会改变函数名称,导致link时报undefined reference to `xxx` 的 错误。加 extern "C" 解决,但是直接加的话 C、C++混合编译时,C...
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C++ SpinLock 自旋锁的代码实现(全网最简略的方式) - C/C++ - 清泛网 - ...

C++ SpinLock 自旋锁的代码实现(全网最简略的方式)cpp_spinlock1、最简单的一种,来自《C++并发编程实战》第5章 C++内存模型和原子类型操作: include <iostream> include <atomic> include <thread> include <vector> include <unistd h 1、最简单的一种,...
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C++ : why bool is 8 bits long?

In C++, I'm wondering why the bool type is 8 bits long (on my system), where only one bit is enough to hold the boolean value ? ...
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Safely override C++ virtual functions

... Since g++ 4.7 it does understand the new C++11 override keyword: class child : public parent { public: // force handle_event to override a existing function in parent // error out if the function with the correct signature does not exist void ...
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Comparison of C++ unit test frameworks [closed]

I know there are already a few questions regarding recommendations for C++ unit test frameworks, but all the answers did not help as they just recommend one of the frameworks but do not provide any information about a (feature) comparison. ...
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How to find memory leak in a C++ code/project?

I am a C++ programmer on the Windows platform. I am using Visual Studio 2008. 19 Answers ...
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How do I activate C++ 11 in CMake?

...11() at the top of any CMakeLists.txt file that defines a target that uses C++11. CMake issue #15943 for clang users targeting macOS If you are using CMake and clang to target macOS there is a bug that can cause the CMAKE_CXX_STANDARD feature to simply not work (not add any compiler flags). Make ...
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What modern C++ libraries should be in my toolbox? [closed]

I've been out of the C++ game for about 10 years and I want to get back in and start on a commercial app. What libraries are in use these days? ...