The first solution I figured out is O(n^3). I thought it must be O(n^2) to get max points on a line for a given point.. but after checking several art...
分类：
其他好文 时间：
2014-07-22 22:47:15
阅读次数：
226
question:I am using SimpleTrigger to schedule a job which is supposed to run indefinitely (repeat count -1).And i am using JDBC store to persist the j...
分类：
其他好文 时间：
2014-07-22 00:27:38
阅读次数：
420
[oracle@jp ogg]$ ./ggsci
./ggsci: error while loading shared libraries: /u01/app/oracle/ogg/libclntsh.so.11.1: cannot restore segment prot after reloc: Permission denied
关闭selinux,首先修改参数
[root@jp ...
分类：
数据库 时间：
2014-07-21 23:27:50
阅读次数：
294
CREATE TRIGGER open_all_pdbs AFTER STARTUP ON DATABASEBEGIN EXECUTE IMMEDIATE 'alter pluggable database all open';END open_all_pdbs;/alter plugg...
分类：
数据库 时间：
2014-07-21 10:01:55
阅读次数：
206
Description
Problem C: A Walk Through the Forest
Jimmy experiences a lot of stress at work these days, especially since his accident made working difficult. To relax after a hard day, he likes to ...
分类：
其他好文 时间：
2014-07-21 09:27:14
阅读次数：
300
Given a linked list, remove thenthnode from the end of list and return its head.For example, Given linked list: 1->2->3->4->5, and n = 2. After re...
分类：
其他好文 时间：
2014-07-21 09:02:01
阅读次数：
161
图片放大
*{margin:0; padding:0;}
ul,li{margin-right: 0; padding:0;}
li{list-style:none;}
a{text-decoration: none;}
.clearfix:before,.clearfix:after{display: table; content: "";}...
分类：
其他好文 时间：
2014-07-20 23:08:58
阅读次数：
336
Given a linked list, remove the nth node from the end of list and return its head.
For example,
Given linked list: 1->2->3->4->5, and n = 2.
After removing the second node from the end, the...
分类：
其他好文 时间：
2014-07-20 15:27:41
阅读次数：
216
在用mvc 的AuthorizeAttribute做身份验证，重写HandleUnauthorizedRequest方法，在Application_Error方法里出现异常System.Web.HttpException (0x80004005): Server cannot set status ...
分类：
Web程序 时间：
2014-07-19 15:28:41
阅读次数：
508
A relational database, like mysql, provides transactions to wrap several operations in one unit, make them all pass or all fail. All isolation levels ...
分类：
其他好文 时间：
2014-07-18 17:21:39
阅读次数：
287
