Problem:
Give a series of IP segments, for example, [0.0.0.1-0.0.0.3], [123.234.232.21-123.245.21.1]...
Now there is a new IP, find which IP segment it's in ?
Solution:
First, we could map the end...
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其他好文 时间：
2014-08-18 00:18:13
阅读次数：
309
Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephon...
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其他好文 时间：
2014-08-17 16:44:42
阅读次数：
179
今天在调代码的时候遇到了一个异常: javax.xml.transform.TransformerConfigurationException: Could not compile stylesheet - 致命错误: "无法变异样式表", 从网上找到了解决方案, 下面贴出来以备后用.
问题的出现是因为JDK自带的XALAN是阉割版的，很多功能没有，比如JAVA类型的方法调用。怎...
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编程语言 时间：
2014-08-17 13:06:12
阅读次数：
217
环境：web服务器：ip:192.168.1.32 ,安装有Visual Studio Premium 2013操作系统： Microsoft Server 2008 r2+sp1数据库服务器：ip:192.168.1.33,安装有Microsoft SQL Server 2012操作系统： Mic...
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数据库 时间：
2014-08-16 18:29:40
阅读次数：
452
在混淆的时候报错了，错误描述大致如下：Could not find a compatible version of ildasm to run on assembly C:\xxx.dllThis assembly was originally built with .NET Framework v...
分类：
Web程序 时间：
2014-08-16 16:24:30
阅读次数：
333
Description
The citizens of Bytetown, AB, could not stand that the candidates in the mayoral election campaign have been placing their electoral posters at all places at their whim. The city counci...
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其他好文 时间：
2014-08-16 13:53:40
阅读次数：
679
Sum Root to Leaf NumbersGiven a binary tree containing digits from0-9only, each root-to-leaf path could represent a number.An example is the root-to-l...
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其他好文 时间：
2014-08-16 00:59:09
阅读次数：
197
[root@localhost ~]# service httpd startStarting httpd: (13)Permission denied: make_sock: could not bind to address 192.168.1.153:28080no listening soc...
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其他好文 时间：
2014-08-16 00:58:39
阅读次数：
196
Hibernate插入错误：GenericJDBCException: could not insert:...
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数据库 时间：
2014-08-15 21:09:49
阅读次数：
197
原题：
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 withou...
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其他好文 时间：
2014-08-15 14:46:48
阅读次数：
207
