简介:LINQ 
提供一种统一的方式,让我们能在C#语言中直接查询和操作各种数据。??LINQ是用来描述数据访问总体方式的术语。LINQ to 
Object是针对实现了IEnumerable的对象的LINQ;LINQ to SQL是针对关系数据库的LINQ;LINQ to 
XML是针对XML文档的LI...
                            
                            
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其他好文   时间:
2014-05-19 10:29:52   
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177
                             
                    
                        
                            
                            
                                /*字体初始化*/body {font-size:62.5%;} /* for IE/Win 
*/html>body {font-size:10px;} /* for everything else 
*//*字体边框等初始化*/body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,...
                            
                            
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Web程序   时间:
2014-05-19 10:01:31   
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311
                             
                    
                        
                            
                            
                                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 removi...
                            
                            
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其他好文   时间:
2014-05-19 09:16:49   
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247
                             
                    
                        
                            
                            
                                2014-05-16 22:51 by Jeff Li
前言
  系列文章:[传送门]
  项目需求:
    二维码推送到一体机上,给学生签到扫描用。然后需要的是 上课前20分钟 ,幸好在帮带我的学长做 p2p 的时候,接触过。自然 quartz 是首选。所以我就配置了下,搞了个小样例给大家。
正文 
  spring4.0 整合 Quartz 实现任务调度。...
                            
                            
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编程语言   时间:
2014-05-18 16:00:44   
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497
                             
                    
                        
                            
                            
                                【题目】
Given a linked list, reverse the nodes of a linked list k at a time and return its modified list.
If the number of nodes is not a multiple of k then left-out nodes in the end should remain as it is.
You may not alter the values in the nodes, only n...
                            
                            
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其他好文   时间:
2014-05-18 10:22:34   
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367
                             
                    
                        
                            
                            
                                1、
??
Path Sum
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.
For example:
Given the below...
                            
                            
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其他好文   时间:
2014-05-18 03:25:06   
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301
                             
                    
                        
                            
                            
                                Given a linked list and a value x, partition it 
such that all nodes less than x come before nodes greater than or equal to x.You 
should preserve the o...
                            
                            
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其他好文   时间:
2014-05-18 02:34:57   
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352
                             
                    
                        
                            
                            
                                Given a linked list, reverse the nodes of a 
linked list k at a time and return its modified list.If the number of nodes is 
not a multiple of k then le...
                            
                            
                                分类:
其他好文   时间:
2014-05-18 01:53:53   
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331
                             
                    
                        
                            
                            
                                Remove Duplicates from Sorted List IGiven a 
sorted linked list, delete all duplicates such that each element appear only 
once.For example,Given 1->1->...
                            
                            
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其他好文   时间:
2014-05-18 01:41:31   
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361
                             
                    
                        
                            
                            
                                1044: [HAOI2008]木棍分割Time Limit: 10 SecMemory 
Limit: 162 MBSubmit: 1393Solved: 497[Submit][Status]Description有n根木棍, 
第i根木棍的长度为Li,n根木棍依次连结了一起, 总共有n-1个连接处...
                            
                            
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其他好文   时间:
2014-05-17 19:31:08   
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378