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What’s the best way to check if a file exists in C++? (cross platform)

...rm) , but I'm wondering if there is a better way to do this using standard c++ libs? Preferably without trying to open the file at all. ...
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What does `m_` variable prefix mean?

...ny variable type; can't do that with "this->"). Part of me wishes that C++ would just standardize on making "this->" mandatory. But that's going more into the world of discussion than being an answer. – mh01 Oct 22 '12 at 2:00 ...
https://bbs.tsingfun.com/thread-478-1-1.html 

C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区,为创新赋能!

...    return 0; }复制代码 你编译一下上面的代码,在VC++和GCC下都会在14行的printf处crash掉你的程序。@Laruence 说这个是个经典的坑,我觉得这怎么会是经典的坑呢?上面这代码,你一定会问,为什么if语句判断的不是f.a?而是f....
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What is the difference between .cc and .cpp file suffix? [duplicate]

... Conventions. Historically, the suffix for a C++ source file was .C. This caused a few problems the first time C++ was ported to a system where case wasn't significant in the filename. Different users adopted different solutions: .cc, .cpp, .cxx and possibly others. To...
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C++ 11特性 - 专题 - 清泛网 - 专注IT技能提升

c++11新特效,及高效使用的方法。
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千万别惹程序员 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

...不过,我却有点想不解风情,忍不住想解释一下。 C++,C,Pascal 都是瑞士军刀,说明是用来做细活的工具。C语言的刀上有个USB,说明是可以做硬件操作的。C++的刀是什么都有,说明C++是一种功能繁多的语言。(图中C++的那...
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微软开源 图像动画开发框架:openframeworks - 开源 & Github - 清泛网 - ...

...rameworks简称OF,微软一帮牛人+闲人捣鼓的一个开源库。用C++开发,其作用呢,用来做交互式互动软件的。其基础就是封装了的openGL,除了openGL图形库...简称OF,微软一帮牛人+闲人捣鼓的一个开源库。 用C++开发,其作用呢,用来...
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MFC 修改对话框图标 - C++ UI - 清泛IT社区,为创新赋能!

在对应对话框的初始化函数OnInitDialog()中,添加以下代码:HICON m_hIcon; m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);//主框架的图标 SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon复制代码
https://bbs.tsingfun.com/thread-979-1-1.html 

Windows Server2016服务器C++崩溃时容易不彻底,导致卡住死锁 - C/C++ - 清...

如题,Server2008死锁概率低一些,死锁是由于malloc不可重入导致的?感觉很有可能,操作系统底层API行为可能不一致,可能有办法指定2016直接崩溃不让它卡住吧
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一款IP:端口监控工具 服务器端口监控工具[附源码] - C++ UI - 清泛IT社区...

TradeMonitor v1.0 功能介绍: 监控ip:port,类似于telnet命令。 界面清晰简洁,异常连接的情况一目了然。 支持添加、编辑、删除、移动ip:port组合,可监控多组,支持ip:port备注。 支持自动刷新,刷新间隔可配置,同时也可手动刷...