The battle near the swamp Gungan: Jar Jar, usen da booma!  Jar Jar: What? Mesa no have a booma!  Gungan: Here. Taken dis one. In the battle with the Trade Federation, Queen Amidala decided to ask gungans for help. Jar Jar Binks escorted the Queen and…

加载bcmdhd模块:# modprobe bcmdhd 如果你希望开启 AP 模式,那么:# modprobe bcmdhd op_mode=2 在/etc/modules文件内添加bcmdhd op_mode=2,以实现bcmdhd模块的开机自动加载. hostapd安装与配置 参考链接:http://wireless.kernel.org/en/users/Documentation/hostapd#Using_your_distributions_hostapd 安装hostapd: 1…

Graph Theory                                                                 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)                                                                                        …

thanks prof. Abhiram Ranade for his vedio on Longest Common Subsequence 's back track search view in lecture 19, nice explanation indeed. // back track, recursive, 390 ms, O(m*n) memory #include <cstdio> #include <vector> #include <string&g…

Gold Balanced Lineup Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 13215 Accepted: 3873 Description Farmer John's N cows (1 ≤ N ≤ 100,000) share many similarities. In fact, FJ has been able to narrow down the list of features shared by h…

Gold Coins Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 21767   Accepted: 13641 Description The king pays his loyal knight in gold coins. On the first day of his service, the knight receives one gold coin. On each of the next two days…

#include<iostream> #include<cstdio> using namespace std; struct node { int l, r, m; int max; }num[800005]; int val[200005]; int n, m; int init(int l, int r, int k) { num[k].l = l; num[k].r = r; if(l==r) { num[k].m = l; num[k].max=val[l]; retur…

ubuntu安装好之后,默认是不能用root用户登录桌面的,只能使用普通用户或者访客登录.怎样开启root用户登录桌面呢? 先用普通用户登录,然后切换到root用户,然后执行如下命令: vi /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf 在打开的文件里添加一句: greeter-show-manual-login=true 这句的意思是在登录时允许用户自己输入用户名和密码. 然后给root用户设置登录密码,设置方式见ubuntu首次给root用…

属性/方法名: 说明: [基本属性] URL:String; 指定媒体位置,本机或网络地址 uiMode:String; 播放器界面模式,可为Full, Mini, None, Invisible playState:integer; 播放状态,1=停止,2=暂停,3=播放,6=正在缓冲,9=正在连接,10=准备就绪 enableContextMenu:Boolean; 启用/禁用右键菜单 fullScreen:boolean; 是否全屏显示 [controls] wmp.controls //…

最近做的项目中,有一个类似微博中的评论转发功能,屏幕底端有一个输入框用textView来做,当textView成为第一响应者的时候它的Y值随着键盘高度的改变而改变,保证textView紧贴着键盘,但又不会被键盘挡住. 下面是我实现的方法:(利用通知) 1 2 3 4 5 6 7 8 9 10 11 12 // 键盘通知     // 键盘的frame发生改变时发出的通知(位置和尺寸)     //    UIKeyboardWillChangeFrameNotification     //  …