Bone Collector
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 31922 Accepted Submission(s): 13138
Problem Description
Many year...
分类：
其他好文 时间：
2014-11-22 17:32:16
阅读次数：
228
环境：192.168.128.111（ha1.haproxy.org）->CentOS6.364bitsiege2.78
192.168.128.10(n1.web.org)->CentOS6.564bitnginx1.6.2在192.168.128.111上使用siege对192.168.128.10的nginx做压力测试[root@ha1bin]#siege-c6500-r1"
Transactions:5827hits
Availability:89.65%..
分类：
其他好文 时间：
2014-11-21 19:01:28
阅读次数：
260
You are climbing a stair case. It takesnsteps to reach to the top.Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb...
分类：
其他好文 时间：
2014-11-21 18:03:09
阅读次数：
173
Ubiquitous Religions
Time Limit: 5000MS
Memory Limit: 65536K
Total Submissions: 25152
Accepted: 12406
Description
There are so many different religions in the world...
分类：
其他好文 时间：
2014-11-21 14:31:31
阅读次数：
156
20 Interesting WPF Projects on CodePlex (Some for Silverlight too)Pete Brown-22November2010In no particular order, here's a selection of interesting a...
最近在看机器学习，看能否根据已有的历史来预测Hardware的故障发生概率。下文是一篇很有意思的文章，转自http://numenta.org/htm.html。NuPIC是一个开源项目，用来实现HTM.-------------------There are many things humans ...
分类：
Web程序 时间：
2014-11-21 14:07:40
阅读次数：
217
Follow up for "Unique Paths":
Now consider if some obstacles are added to the grids. How many unique paths would there be?
An obstacle and empty space is marked as 1 and 0 respectively
in the...
分类：
其他好文 时间：
2014-11-21 10:41:42
阅读次数：
138
# This file maps Internet media types to unique file extension(s).# Although created for httpd, this file is used by many software systems# and has be...
分类：
其他好文 时间：
2014-11-20 18:25:53
阅读次数：
335
Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
分类：
其他好文 时间：
2014-11-20 16:56:50
阅读次数：
236
首先hibernate级联删除的前提是，首先需要在映射文件中配置，配置多表之间的关联关系：下面以部门表（Dept）和员工表（Emp）为例：1.在Emp.hbm.xml映射文件中配置many-to-one关系 1 2 4 5 6 7 8 9 10 11 ...
分类：
数据库 时间：
2014-11-20 11:50:10
阅读次数：
255
