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原创 手把手教你在ubuntu上安装apache和mysql和php
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2011-10-26 01:08:28
15183
原创 stl内的remove_if函数和remove函数和list类的remove函数简单例子
总结: STL中remove_if()和remove( )只是将待删除元素之后的元素移动到list,vector等的前端,而不是删除。若要真正移除,需要搭配使用erase()。而list类的remove函数则会直接全部删除相应元素;而vector类没有remove函数;代码如下 #include #include #include using namespac
2013-02-07 15:54:11
1546
原创 杭电acm1032 The 3n + 1 problem
杭电acm1032 The 3n + 1 problemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13118 Accepted Submission(s):
2012-08-04 23:38:27
1584
原创 杭电acm1085 Holding Bin-Laden Captive!
杭电acm1085 Holding Bin-Laden Captive!Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9057 Accepted Submissio
2012-08-04 22:23:34
1144
原创 杭电acm1012 u Calculate e
杭电acm1012 u Calculate eTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18
2012-08-02 22:17:06
1716
原创 杭电acm1005 Number Sequence
杭电acm1005 Number SequenceProblem DescriptionA number sequence is defined as follows:f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7.Give
2012-08-02 22:12:59
826
原创 杭电acm1096 A+B for Input-Output Practice (VIII)
杭电acm1096 A+B for Input-Output Practice (VIII)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 55758 Accepted Submission(
2012-08-02 22:06:27
1236
原创 杭电acm1095 A+B for Input-Output Practice (VII)
杭电acm1095 A+B for Input-Output Practice (VII)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25886 Accepted Submission(
2012-08-02 22:05:49
858
原创 杭电acm1094 A+B for Input-Output Practice (VI)
杭电acm1094 A+B for Input-Output Practice (VI)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25815 Accepted Submissi
2012-08-02 22:05:09
918
原创 杭电acm1093 A+B for Input-Output Practice (V)
杭电acm1093 A+B for Input-Output Practice (V)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 27457 Accepted Submission
2012-08-02 22:04:33
1444
原创 杭电acm1092 A+B for Input-Output Practice (IV)
杭电acm1092 A+B for Input-Output Practice (IV)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 37599 Accepted Submissi
2012-08-02 22:03:57
1466
原创 杭电acm1090 A+B for Input-Output Practice (II)
杭电acm1090 A+B for Input-Output Practice (II)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 35220 Accepted Submissio
2012-08-02 22:03:00
957
原创 杭电acm1089 A+B for Input-Output Practice (I)
杭电acm1089 A+B for Input-Output Practice (I)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 46241 Accepted Submission(s
2012-08-02 22:02:23
1210
原创 杭电acm1091 A+B for Input-Output Practice (III)
杭电acm1091 A+B for Input-Output Practice (III)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 42285 Accepted Submission
2012-08-02 22:01:49
1445
原创 杭电acm1098 Ignatius's puzzle
杭电acm1098 Ignatius's puzzleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3894 Accepted Submission(s
2012-08-02 21:59:06
1375
原创 杭电acm 1040 As Easy As A+B
杭电acm 1040 As Easy As A+BTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 22439 Accepted Submission(
2012-08-02 21:56:17
1190
原创 杭电acm1097 A hard puzzle
杭电acm1097 A hard puzzleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18812 Accepted Submission(s)
2012-08-02 21:54:36
899
原创 杭电acm1046 Gridland
杭电acm1046 GridlandTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2113 Accepted Submission(s
2012-08-02 21:52:46
1357
原创 杭电acm1037 Keep on Truckin'
杭电acm1037 Keep on Truckin'Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5023 Accepted Submission
2012-08-02 21:50:06
1197
原创 杭电acm1020 Encoding
杭电acm1020 EncodingTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16302 Accepted Submission(s
2012-08-02 21:48:30
905
原创 杭电acm1001 Sum Problem
杭电acm1001 Sum Problem Problem DescriptionHey, welcome to HDOJ(Hangzhou Dianzi University Online Judge).In this problem, your task is to calculate SUM(n)
2012-08-02 21:46:41
1384
原创 杭电acm1008 Elevator
杭电acm1008 ElevatorProblem DescriptionThe highest building in our city has only one elevator. A request list is made up with N positive numbers. The
2012-08-02 21:42:43
865
原创 qt creator上设计的控件如何在程序里为其设置值
比如我在ui文件中设置了个label如何在程序里点了一个botton就可以改变label的值。现在qt比较推荐的方法声明class 子类名: public 父类名, public Ui::UI类实现×××::×××(QWidget *parent) : QDialog(parent){ setupUi(this);}在这个类中直接ui->la
2012-07-10 10:54:20
535
原创 解决Unable to locate theme engine in module_path: "pixmap"
Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap"装下那个engines就好了,就那么一行。。。 sudo apt-get install gtk2-engines-pixbuf (在ubuntu 11.10下没发现有gtk3的。。不过装了这一样再没提
2012-07-10 10:50:42
545
原创 设置IBus首选项
主要有三种方法:(1)点击菜单“系统”->"首选项“->"IBus首选项",在“常规”标签下的“在系统托盘上显示图标“前面打上勾。(2)或者按Ctrl+Alt+t 打开终端,输入命令ibus-setup 回车(3)也可以打开“IBus首选项“更改
2012-07-10 10:46:30
5275
1
原创 ubuntu下放歌放电影
VLC播放器是Linux万能播放器,基本上什么视频都可以播放!只需要sudo apt-get install vlc一句话就可以解决了,
2012-07-10 10:39:05
804
原创 Ubuntu11.10右上角小键盘不见了解决方法
Ubuntu11.10右上角小键盘不见了解决方法:输入法的切换效果还是有的(只是不没有显示图标)。Ubuntu11.10下ibus输入法的图标经常消失,输入中文时很不方便,重启一下ibus!按Ctrl+ALT+T 快捷键打开终端,输入:1: killall ibus-daemon (结束进程)
2012-07-10 10:33:40
887
原创 压缩为zip文件命令
如果要压缩一个目录,那么可以使用如下命令:zip -r src.zip src,这样就将创建一个一个src目录的zip压缩包。压缩包的层次为:src.zip->src->...
2012-07-10 10:29:39
481
原创 MFC连接SQL server技术ADO的使用
ADOConn.h头文件: #pragma once#import "c:\Program Files\Common Files\System\ado\msado15.dll" rename_namespace("ADODB") rename("EOF","adoEOF") rename("BOF","adoBOF")using namespace ADODB;
2012-07-10 10:26:00
606
原创 CMenu的使用
CMenu的使用:(1)使某个子菜单中的项为标记菜单://GetMenu()->GetSubMenu(0)->CheckMenuItem(0,MF_BYPOSITION|MF_CHECKED);GetMenu()->GetSubMenu(0)->CheckMenuItem(ID_FILE_NEW,MF_BYCOMMAND|MF_CHECKED);GetM
2012-07-10 10:21:01
843
原创 修改rc文件中的ID资源标识号
修改rc文件中的resource中ID资源标识号,需要重新生成文件才行;解决:删除工程下的 *.aps 文件,然后 rebuild all,重新编译。
2012-07-10 10:18:17
1326
原创 在按钮上面添加图片的方法
把Button弄成CBitmapButton,可以在按钮上面加图片;步骤1:把该按钮的Owner Draw弄成true;指定按钮为所有者描述的按钮;步骤2:在初始化函数内添加如下:IDB_BITMAP_JIEPING为位图的ID号,IDC_BUTTON_JIEPING为按钮ID号; ((CBitmapButton*)GetDlgItem(ID
2012-07-10 10:15:57
1139
原创 VC6.0添加注释按钮
在VC6.0工具栏中添加注释按钮:工具栏上右键 -->Customize-->"Add-ins and Macro File"”tab页-->SAMPLE前面打上钩 -->回"Commands"tab页 -->Category选Macros -->右边找到CommentOut并拖曳到工具栏;
2012-07-10 10:12:14
593
原创 取得控件的句柄并使用的小例子
在MFC中可以通过下面两句取得控件的句柄: CWnd *pWnd = GetDlgItem(ID_***); // 取得控件的指针 HWND hwnd = pWnd->GetSafeHwnd(); // 取得控件的句柄使用取得的句柄: CRichEditCtrl* pRichEdit = (CRichEditCtrl*)(CWnd::FromHandle(hwnd))
2012-07-10 10:06:36
643
原创 使用MFC热键
使用热键两种方法:(1)直接重写WM_HOTKEY头文件中:public: afx_msg void OnHotKey(UINT nHotKeyId, UINT nKey1, UINT nKey2); 源文件中:BEGIN_MESSAGE_MAP(CMyhotKeyDlg, CDialogEx)ON_WM_HOTKE
2012-07-10 09:59:39
1517
原创 头文件需要互相包含怎么办?
头文件互相包含当class A头文件已经#include "B.h",而此时class B中又想使用A 类;怎么办?解决方法: 先声明类A,再定义对象指针,在其源文件中include,即可使用; B.h中: class A ;class B : public CDialog{ A *a;} 在B.cpp中#include "A.h"
2012-07-07 14:27:26
1513
vs中的skin使用.zip
2011-11-13
超级玛丽 c++(可以用来研究)
2011-03-07
深入浅出mfc pdf
2011-03-06
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