Tomcat报错: The JRE could not be found. Edit the server and change the JRE location.EClipse -> windows -> prefreances -> server -> installed runtimes ->...
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其他好文 时间:
2014-07-16 23:25:15
阅读次数:
263
情况:部署程序在IIS 7.5 windows server 2008 R2 64 bit OS,引用“Oracle.DataAccess.dll”运行程序会出现:"Could not load file or assembly 'Oracle.DataAccess' or one of its d...
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数据库 时间:
2014-07-16 23:21:27
阅读次数:
638
Problem Description:A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null...
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其他好文 时间:
2014-07-07 16:19:01
阅读次数:
188
晚上的时候把项目目录直接剪切走了 早晨就打不开了去workspace看log .\workspace\.metadata\.log发现如下代码!MESSAGE Could not read metadata for '项目名字'.…………!ENTRY org.eclipse.core.jobs 2 ...
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其他好文 时间:
2014-07-07 16:09:26
阅读次数:
201
【题目】
Given a binary tree, return the postorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
1
2
/
3
return [3,2,1].
Note: Recursive solution is trivial, could you do it iteratively?
【题意】
非递归实现后续遍...
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其他好文 时间:
2014-06-30 10:10:10
阅读次数:
177
【题目】
Given a binary tree, return the preorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
1
2
/
3
return [1,2,3].
Note: Recursive solution is trivial, could you do it iteratively?
【题意】
非递归返回先序遍历...
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其他好文 时间:
2014-06-30 06:21:18
阅读次数:
334
【题目】
Given an array of integers, every element appears three times except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implement it without using extra memory?
【题意】
给定一个整数以外,其中除了一个整数只出现一次以外...
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其他好文 时间:
2014-06-29 22:52:35
阅读次数:
246
【题目】
A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null.
Return a deep copy of the list.
【题意】
给定一个链表,每个节点除了next指针外,还有一个random指针,指向任意的节点。
要求,复制这样的一个链表
【思路】
思路...
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其他好文 时间:
2014-06-29 20:41:21
阅读次数:
232
今天在编译安装MySQL的时候出现报错,报错信息如下[root@localhostmysql]#servicemysqlstartStartingMySQL..ERROR!TheserverquitwithoutupdatingPIDfile(/var/lib/mysql/localhost.localdomain.pid)查看报错日志信息如下:14062711:31:43[ERROR]Fatalerror:Can‘topenandlockpri..
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数据库 时间:
2014-06-28 06:34:58
阅读次数:
345
我勒个去,上午刚搞好MySQL的编译安装,玛德一重启计算机然后重启服务又报错:[root@localhostmysql-5.5.13]#/usr/local/mysql/scripts/mysql_install_db--user=mysqlFATALERROR:Couldnotfind./bin/my_print_defaultsIfyoucompiledfromsource,youneedtorun‘makeinstall‘tocopyt..
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其他好文 时间:
2014-06-28 06:21:53
阅读次数:
313