liumu1209的专栏

<br />1:<br />using namespace std;#include "vector"template <typename T>void DecreaseSort(std::vector<T>& coll){ typename vector<T>::iterator iter; for(iter = coll.begin();iter != coll.end(); iter++) { typename vector<T>::i

1.无限构造struct A{A(A a){}};-----------------------------------------------------------------struct A{A(const A& a);}2.switch case块里定义数据int a = 0;switch(a){case 0

#include "stdafx.h"#include #include #ifdef UNICODE #define TEXT(s) L##s#else #define TEXT(s) s#endif#ifdef UNICODE #define tstring std::wstring#else #define tstring std::string#endif

#include "stdafx.h"#include #include #include #include "sqlite3.h"#pragma comment(lib,"sqlite3.lib")using namespace std;bool sqlitedbcreate(char* name){ sqlite3* conn; if(SQLITE_OK != sql

突然领悟到异常其实是中断。于是想到用异常来通知线程安全结束，就是不知道这样做的效率怎么样，据说catch exception很费时间。#include "stdafx.h"#include "windows.h"#include "process.h"struct param{ param() : _signal(false) {} void close_signal() {

#include "windows.h"void FindFilesInDir(TCHAR* rootDir){ WIN32_FIND_DATA fd; ZeroMemory(&fd, sizeof(WIN32_FIND_DATA)); HANDLE hFile; TCHAR tmpPath[256]; TCHAR subPath[256]; ZeroMemory(tmpPat

原文链接：http://eggbucket.iteye.com/blog/11356301、注册服务 ：在 "开始->运行->cmd" 中输入 sc create TEST binPath = "C:\TEST.EXE" 则在windows下注册了一项服务sc create TestService binpath= "c:\ServiceTest.exe" displa

SYSTEMTIME st;VariantTimeToSystemTime(date,&st);CString time;time.Format(_T("%04d/%02d/%02d %02d:%02d:%02d"),st.wYear,st.wMonth,st.wDay,st.wHour,st.wMinute,st.wSecond);获取当前时间:SYSTEMTIME cu

转载自:http://www.cnblogs.com/jcss2008/archive/2009/01/02/1366882.html如何动态添加菜单/菜单项、子菜单、右键菜单 有关菜单的操作主要用到CMenu类，当然也可用相应API函数，CMenu类只是MFC对API中操作菜单的函数的封装而已。 不过能用类就尽量用类，类的组织方式好呗，代码看着也舒服。 若是SDK编程，那就用AP

struct Node{Node* next;int data;};struct List{Node* head;};

1.加上类型配置信息，避免外部使用时对每个类都需要使用using classname;2.SqlHelper类Query时要区分本身无数据和sqlsentence错误。避免GetLastError错误。3.Handler类加上各重截操作符的const版。4.加上反射能

#pragma once#pragma warning (disable:4996)#define MAXLEN 256#include namespace _Liuxb{ class Conver { public: static CString P

/*------------------------------------------------------------------// 著作版权：Copyright (C) NST// 创建时间：[Liuxb|20110914]// 功能描述：线程池框架，任务基类/

#ifndef DELEGATION_H#define DELEGATION_H/********************************************************************************** Copyright (C

CDC有四个继承类：CClientDC,CPaintDC,CWindowDC,CMetaFileDC。01.获取及释放CDC类：CDC* pDC = GetDC(); //仅允许在窗口客户区画图 //orCDC* pDC = CWnd:

const关键字在C++中有两个作用：1.将对象固化const int const_i = 10; //OKint val = 10;const int const_a = val; //OKconst修饰类成员时该成员必须是静态变量。//.hstruct

1.字符串使用_T宏：_T("Hello");2.将字符声明为TCHAR类型而不是char类型。3.不要使用char*或者wchar_t*来声明TCHAR字符串的指针，而应该使用TCHAR*，或者更佳的LPTSTR（指向TCHAR字符串的指针）和LPCTSTR（指向con

class A{public: static A intance(int n) { A a; a._a = n; return a; }public: int _a;private: A() {} A(A& a) {}};A create

在界面类.h添加 public:virtual BOOL IsExternalDispatchSafe() { return TRUE; }virtual void OnDocumentComplete(LPDISPATCH pDisp, LPCTSTR szUrl);protected:DECLARE_DISPATCH_MAP()DECLARE_MESSAGE_M