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Oracle 10g ORA-12154: TNS: could not resolve the connect identifier specified 问题解决! 我同事遇到的问题。 用户名/
Oracle 10g ORA-12154: TNS: could not resolve the connect identifier specified 问题解决! 我同事遇到的问题。 用户名/密码 登录没问题。 用户名/密码@Orcl 报错,提示如标题。 我建议他看看是不是电脑上有多个sqlplus.exe。检查的结果:有两个。后来他在path路径的目录改成服务端,就好了。...
分类:数据库   时间:2015-07-27 13:14:13    阅读次数:153
【LeetCode-面试算法经典-Java实现】【036-Valid Sudoku(验证数独棋盘)】
【036-Valid Sudoku(验证数独棋盘)】】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题  Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules.   The Sudoku board could be partially filled, where empty cel...
分类:编程语言   时间:2015-07-27 08:13:29    阅读次数:301
【LeetCode】234 - Palindrome Linked List
Given a singly linked list, determine if it is a palindrome.Follow up:Could you do it in O(n) time and O(1) space?Hide Tags:Linked ListTwo Pointers 1 ...
分类:其他好文   时间:2015-07-26 22:26:57    阅读次数:131
org.hibernate.LazyInitializationException: could not initialize proxy - no Session
在中这错误很常见,字面意义就是不能被初始化,因为session已经关闭了。简单理解就是因为,你使用了lazy=true,这样hibernate在从数据库中调数据的时候是不会把关联的对象查出来的,而是保存一个获取值得方法,在你使用getXXX()调用的时候,hiberante会利用这个保存的方法去从数...
分类:Web程序   时间:2015-07-26 22:10:36    阅读次数:149
[leedcode 138] Copy List with Random Pointer
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 ...
分类:其他好文   时间:2015-07-26 20:37:53    阅读次数:106
Could not find a storyboard named 'MainStoryboard'
Could not find a storyboard named 'MainStoryboard'查看Supporting Files--->Info.plist-->main storyboard file base name为什么把UIStoryboard *mainStoryboard = ...
分类:其他好文   时间:2015-07-26 20:29:48    阅读次数:139
Can Live View boot up images acquired from 64bit OS evidence?
Some said Live View could only boot up images acquired from 32bit OS evidence. I have to say that it's not true. Ok, the best way to prove it is let t...
分类:其他好文   时间:2015-07-26 17:14:52    阅读次数:159
#leetcode#Sum Root to Leaf Numbers
Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number. An example is the root-to-leaf path 1->2->3 which represents the number 123. Find the tota...
分类:其他好文   时间:2015-07-26 15:50:28    阅读次数:113
TortoiseSVN安装后的问题
问题一: TortoiseSVN安装后,出错:文件找不到对应的路径。 答案:重启电脑 问题二: Error: OPTIONS of ‘https://xxxxxx.xxxxx.com/svn/trunk': could not connect to 答案: 去看看配置: 在任意TortoiseSVN的本地文件夹内,右键->TortoiseSVN->Settings: ...
分类:其他好文   时间:2015-07-26 14:20:24    阅读次数:165
Unable to read the project file 'client.csproj'. Could not load file or assembly 'Microsoft.Build.En
错误详细信息:Unable to read the project file 'client.csproj'. Could not load file or assembly 'Microsoft.Build.Engine, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its depend...
分类:其他好文   时间:2015-07-26 11:12:15    阅读次数:177
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