Problem Description
I’ve bought an orchard and decide to plant some apple trees on it. The orchard seems like an N * M two-dimensional map. In each grid, I can either plant an apple tree to get one a...
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移动开发 时间：
2014-08-07 18:59:10
阅读次数：
293
In this article we will discuss how can we load jars residing over NFS in JBoss AS-7 classpath. In some development environment, when there are multip...
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其他好文 时间：
2014-08-07 12:50:10
阅读次数：
323
Network virtualization is a growing topic of interest and for some good reasons as networks scale to meet the challenges of cloud computing they are r...
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Web程序 时间：
2014-08-06 22:23:52
阅读次数：
452
I think it is natural for an algorithm rookie that when facing a challenging problem, a rookie may fall into her\his algorithm dictionary - she focuse...
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其他好文 时间：
2014-08-06 14:36:21
阅读次数：
232
DescriptionUnidirectional TSPBackgroundProblems that require minimum paths through some domain appear in many different areas of computer science. For...
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其他好文 时间：
2014-08-06 14:16:41
阅读次数：
336
http://www.tldp.org/HOWTO/Multicast-HOWTO.html 1. Introduction 1.1 What is Multicast Multicast is... a need. Well, at least in some scenarios. If you ...
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其他好文 时间：
2014-08-06 14:10:01
阅读次数：
328
Isolated bags used for various purposes, some of which are described below. In addition to their main object is also popular as promotional items. Bag...
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其他好文 时间：
2014-08-06 11:40:51
阅读次数：
402
H - R(N) Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uSubmit Status Practice HDU 3835Description We know that some positive int...
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其他好文 时间：
2014-08-06 11:40:31
阅读次数：
214
题目：Validate if a given string is numeric.Some examples:"0" => true" 0.1 " => true"abc" => false"1 a" => false"2e10" => trueNote: It is intended fo...
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编程语言 时间：
2014-08-06 04:10:20
阅读次数：
251
select current_timestamp; //select current_date; //selectcurrent_time; //select to_timestamp(some_char_column, 'yyyymmdd') from some_table; //CHAR...
分类：
数据库 时间：
2014-08-06 01:41:40
阅读次数：
227
