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[源码实例] c/c++获取网卡mac地址 - C/C++ - 清泛网 - 专注C/C++及内核技术

[源码实例] c/c++获取网卡mac地址代码如下:#include "stdafx.h"#include <afx.h>#include < nb30.h > #pragma comment(lib,"netapi32.lib")typedef struct _ASTAT...代码如下: #include "stdafx.h" #include <afx.h> #include < nb30.h > #pragma comment(lib,"netapi32.lib") typedef s...
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[完整实例源码]C&C++修改文件只读属性 - C/C++ - 清泛网 - 专注C/C++及内核技术

[完整实例源码]C&C++修改文件只读属性先使用GetFileAttributes获取文件属性,判断该文件是否是只读,然后SetFileAttributes修改文件属性。代码如下:#include "stdafx.h"int _...先使用GetFileAttributes获取文件属性,判断该文件是否是只读,然...
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c/c++ volatile和mutable关键字 - C/C++ - 清泛网 - 专注C/C++及内核技术

c/c++ volatile和mutable关键字1 volatile关键字:一个定义为volatile的变量是说这变量可能会被意想不到地改变,这样,编译器就不会去假设这个变量的值了。例如:假设编译 1、volatile关键字: 一个定义为volatile的变量是说这变量可...
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Does Dispose still get called when exception is thrown inside of a using statement?

In the example below, is the connection going to close and disposed when an exception is thrown if it is within a using statement? ...
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How to delete object from array inside foreach loop?

I iterate through an array of objects and want to delete one of the objects based on it's 'id' property, but my code doesn't work. ...
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Open a buffer as a vertical split in VIM

...ed to open an existing buffer (e.g. from your buffer list: :buffers ) how can you open it in a vertical split? 6 Answers ...
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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?

Does the virtual keyword has an effect when used on the properties in EF Code First?. Can someone describe all of its ramifications in different situations? ...
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Javascript : Send JSON Object with Ajax?

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Check if a Postgres JSON array contains a string

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Insert a line break in mailto body

...orked for me. I tested on Gmail, Yahoo, Apple Mail, Outlook 2010, Outlook.com and Thunderbird with Google Chrome on Mac OSX. ...