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c++ 写日志通用类,可设置日志级别 - C/C++ - 清泛网 - 专注C/C++及内核技术

c++ 写日志通用类,可设置日志级别c++ 写日志通用类(windows & linux 通用),可设置日志级别。代码经过较长时间的测试,可用性高。Logger.h #ifndef __LOGGER_H_ #define __LOGGER_H_ #include <iostream> #include <atlstr.h> #pragma warning(disable:4996...
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VC/Linux C++ 递归访问目录下所有文件 - C/C++ - 清泛网 - 专注C/C++及内核技术

VC/Linux C++ 递归访问目录下所有文件VC函数,部分代码如下:find(char * lpPath){ char szFind[MAX_PATH]; WIN32_FIND_DATA FindFileData; strcpy(sz...VC函数,部分代码如下: find(char * lpPath) { char szFind[MAX_PATH]; WIN32_FIND_DATA FindFileData; ...
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c++ boost::multi_index composite keys efficiency - C/C++ - 清泛网 - 专注C/C++及内核技术

c++ boost::multi_index composite keys efficiencyLong time reader first time poster! I'm playing around with the boost::multi_index container stuff and have a...Long time reader first time poster! I'm playing around with the boost::multi_index container stuff and have a rather in-depth question that ...
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c++ 经典的快速排序QuickSort完整代码片 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

c++ 经典的快速排序QuickSort完整代码片c++快速排序算法实现,经典的一种写法,来自Github,原文有bug,本文已修正代码如下: include <iostream>void printArray(int *array, int n){ for (int i = 0 c++快速排序算法实现,经典的一种写法,来...
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‘std::tr1’ does not name a template type - C/C++ - 清泛网 - 专注C/C++及内核技术

...方法:添加头文件 if !defined(_MSC_VER) include <tr1 memory> endifC++ Technical Report 1 (TR1)是ISO IEC TR 19768, C++ Library Extensions(函式库扩充)的 解决方法:添加头文件 #if !defined(_MSC_VER) #include <tr1/memory> #endif C++ Technical Report 1 (TR1)是ISO/IE...
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Why in C++ do we use DWORD rather than unsigned int? [duplicate]

I'm not afraid to admit that I'm somewhat of a C++ newbie, so this might seem like a silly question but.... 4 Answers ...
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“using namespace” in c++ headers

In all our c++ courses, all the teachers always put using namespace std; right after the #include s in their .h files. This seems to me to be dangerous since then by including that header in another program I will get the namespace imported into my program, maybe without realizing, intending or...
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三只松鼠获3亿融资 创始人笑称:本来想要的 - 资讯 - 清泛网 - 专注C/C++...

三只松鼠获3亿融资 创始人笑称:本来想要的在创业过程中,章燎原向来有很强的危机意识,他曾总结三只松鼠的几种死法:最大的风险是食品安全,食品安全风险在中国没有人彻底的解决,但其希望用互联网信息化、数据彻...
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为什么软件界面截图存为jpg 而推荐png? - 更多技术 - 清泛网 - 专注C/C+...

为什么软件界面截图存为jpg 而推荐png?软件界面截图应保存为哪种图像格式?这其中大有学问。png是软件截屏的最佳选择(体积最小;最清晰);jpg是根本错误的选择;gif是可以接受...软件界面截图应保存为哪种图像格式?...
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How does one unit test routes with Express?

... .get('/users') .set('Accept', 'application/json') .expect(200) .end(function(err, res){ if (err) return done(err); done() }); }) }); Upside: you can test your entire stack in one go. Downside: it feels and acts a bit like integration testing. ...