Hsueh YH-CSDN博客

原创 linux系统状态查看工具

系统运行状态top查看系统以及进程得运行状态-p port：查看进程号为port的进程状态-H ：显示线程状态-c ：显示完整进程名dstat系统信息统计工具netstatTCP/IP网络监控命令，根据协议统计数据，监控端口状态等-a | –all：显示所有连接的socket-n | –numeric：直接使用ip地址，而不通过域名服务器-l | ...

2018-08-30 23:07:54 597

原创 tmux终端复用工具

tmux终端复用工具终端复用工具，支持会话session、窗口window、窗格pane三大功能使用场景：1、xshell或SecureCRT连接远程机器后，如果网络断开终端退出，那么正在进行的作业进程会被中断，tmux的session会保证任务在后台运行，且保存终端环境，重新连接后进入session即可恢复工作 2、同时查看机器的多项指标时（如top、dstat等工具都独占终端...

2018-08-30 20:55:10 289

原创 House Robber II (houses are arranged in a circle)

题目描述：After robbing those houses on that street, the thief has found himself a new place for his thievery so that he will not get too much attention. This time, all houses at this place are arrange

2017-05-20 17:53:01 260

You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint stopping you from robbing each of them is that adjacent house

2017-05-20 17:28:03 247

原创 Maximum Subarray

Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array [-2,1,-3,4,-1,2,1,-5,4],the contiguous subarray [4,-1,2,1]

2017-05-20 17:17:51 224

原创 Valid Palindrome

Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a plan, a canal: Panama" is a palindrome."race a car" is not a

2017-05-20 12:30:21 170

原创 Palindrome Linked List

Given a singly linked list, determine if it is a palindrome.注解：用快慢指针找出中间节点，将后半链表倒序，对比每个节点bool isPalindrome(ListNode* head) { if( !head || !head->next ) return true;

2017-05-20 12:12:10 215

原创 Palindrome Number

Determine whether an integer is a palindrome. Do this without extra space.注解：主要考虑越界问题解1：把数分为左右两部分，右半块高低位颠倒bool isPalindrome(int x) { if( x 0 && x % 10 == 0) ) return false;

2017-05-20 12:04:29 193

原创 Build Palindrome

Given a string which consists of lowercase or uppercase letters, find the length of the longest palindromes that can be built with those letters.This is case sensitive, for example "Aa" is not con

2017-05-20 11:25:26 293

转载 Hibernate教程

Hibernate教程-最全-最好_204页_百度文库 http://wenku.baidu.com/link?url=NVIXmvgMZkQlGKQEKv-Xa230sEd-fcMPtwlcegrQtitDn95IkV6K4o0iJu-zD7eGatLQY51LygCPtCur8Jtd3CdWQ1woT6ED1-UyudR0qjC

2015-07-23 18:11:24 314

转载 Hibernate教程

Hibernate教程-最全-最好_204页_百度文库 http://wenku.baidu.com/link?url=NVIXmvgMZkQlGKQEKv-Xa230sEd-fcMPtwlcegrQtitDn95IkV6K4o0iJu-zD7eGatLQY51LygCPtCur8Jtd3CdWQ1woT6ED1-UyudR0qjC

2015-07-23 18:08:31 350

转载开源代码网站推荐

http://search.csdn.net/CSDN搜索，CSDN还是有非常多的编程资源的，用它的搜索能搜出不少东西。代码类别也比较全面。http://snippets.org/简单实用的代码收集网站，强力推荐。比如你要找个DES加密，要找个数据压缩，找个INI文件操作的C代码等，均能手到擒来。http://www.codase.com/index.html它是一个代

2015-06-01 00:47:52 748

转载 linux终端查单词关联vim

sdcv全称为stardict console version，即终端下的词典我用的ubuntu版本为ubuntu-13.04，1、首先安装sdcv:root@ubuntu:~# apt-get install sdcv2、安装词典数据，之前只安装了不带数据的sdcv。字典下载地址是：http://yeelou.com/huzheng/stardict-dic/zh_CN/

2013-12-28 10:41:12 757