C++ #define SETGET_FUNCTION(type, set_fuctionname, get_fuctionname) \ public: \ const type get_fuctionname(){ return m_##get_fuctionname; } \ void set_fuctionname(const type newValue){ m_##get_fuctionname= newValue; } \ private: \ type m_##get_fuctionname; \ 123456... [阅读全文]

C++ //设置本地icon 图像为程序ICON HICON t = (HICON) LoadImage( NULL,g_IconName,IMAGE_ICON,0,0,LR_LOADFROMFILE|LR_DEFAULTSIZE|LR_SHARED); SendMessage(g_pFrame->GetHWND(), WM_SETICON, ICON_SMALL, (LPARAM)t); SendMessage(g_pFrame->GetHWND(), WM_SETICON, ICON_BIG, (LPARAM)t); ... [阅读全文]

Android Studio正式版已经发布一段时间了，使用Mac版的Android Studio可能与遇到Java not found：Android Studio was unable to find a valid JVM问题。 解决这个问题： 首先要确定mac系统上有没有安装jdk，并查看自己的jdk版本，可以在终端上输入命令 java -version查看。如果没有安装jdk请先安装jdk，安装方法就不多说了，可以去Oracle官网上下载安装... [阅读全文]

C++ /^((1[3,5,8][0-9])|(14[5,7])|(17[0,6,7,8]))\d{8}$/ 1 /^((1[3,5,8][0-9])|(14[5,7])|(17[0,6,7,8]))\d{8}$/   C++ ^13[0-9]{9}|15[012356789][0-9]{8}|18[0-9]{9}|14[579][0-9]{8}|17[0-9]{9}$ 1 ... [阅读全文]

Deliver crisp text and images on all Windows monitors, regardless of settings. In the first article in this two-part series on coding for high-DPI displays on the Windows desktop, I explained high-DPI configurations in Windows 8.1 and their effect on the three different kinds of applications: DPI-unaware, system-DPI aware, a... [阅读全文]

windows下的一个查询端口是否被占用的函数，若端口被占用，则输出占用该端口的进程。 检测TCP端口占用状态的函数 C++ bool CheckPortState( IN unsigned num) { PMIB_TCPTABLE_OWNER_PID pTcpTable; pTcpTable = new MIB_TCPTABLE_OWNER_PID; //获取所需要的内存大小 DWORD tmpSize = sizeof(MIB_TC... [阅读全文]

C++ void ShowProcessors() { PSYSTEM_LOGICAL_PROCESSOR_INFORMATION pbuffer = NULL; DWORD dwSize = 0; DWORD procCoreCount; BOOL bResult = GetLogicalProcessorInformation(pbuffer, &dwSize); if(GetLastError() != ERROR_INSUFFICIENT_BUFFER) { _tprintf(TEXT("Impos... [阅读全文]

C++ #include "stdafx.h" #include <iostream> #include <initguid.h> #include <windows.h> #include <setupapi.h> #include <usbiodef.h> #include <Usbioctl.h> #include <cfgmgr32.h> #include <cstring> #include <stdlib.h> #include <malloc.h>... [阅读全文]

C++ #include<windows.h> #include<wininet.h> #include<iostream> #include <tchar.h> using namespace std; #pragma comment(lib,"wininet.lib") void main() { DWORD byteread=0; char buffer[100]; memset(buffer,0,100); HINTERNET inte... [阅读全文]

C++ /******************************************************************************* * @file * @author def< qq group: 324164944 > * @blog http://www.cnblogs.com/itdef/ * @brief /*******************************************************************************/ ... [阅读全文]