Te Regular Expression literal also creates new 
objects in ECMA Script 5. And one last note that calling RegExp() without new(as 
a function, not as a c...
                            
                            
                                分类:
编程语言   时间:
2014-06-02 15:50:52   
                                阅读次数:
280
                             
                    
                        
                            
                            
                                Radar InstallationDescriptionAssume the 
coasting is an infinite straight line. Land is in one side of coasting, sea in 
the other. Each small island is...
                            
                            
                                分类:
其他好文   时间:
2014-06-02 14:04:03   
                                阅读次数:
265
                             
                    
                        
                            
                            
                                Given a stringS, find the longest palindromic 
substring inS. You may assume that the maximum length ofSis 1000, and there 
exists one unique longest pa...
                            
                            
                                分类:
编程语言   时间:
2014-06-02 09:22:03   
                                阅读次数:
328
                             
                    
                        
                            
                            
                                问题:
Write a program to solve a Sudoku puzzle by filling the empty cells.
Empty cells are indicated by the character '.'.
You may assume that there will be only one unique solution.
...
                            
                            
                                分类:
其他好文   时间:
2014-06-02 05:25:23   
                                阅读次数:
295
                             
                    
                        
                            
                            
                                现在才开始着手写点Nodejs 东西.之前都是在ubuntu系统和centos系统下进行编程的,现在来了点兴趣,
搞下windows下的Nodejs 编程开发.主要是为了方便.
Don`t share your happiness with the one who don`t care about you .
I hope you are not the one.
好了,首先我们到官方网站...
                            
                            
                         
                    
                        
                            
                            
                                域模型
关系数据模型:
按照外键映射:
按照主键映射:
基于外键映射的 1-1
对于基于外键的1-1关联,其外键可以存放在任意一边,在需要存放外键一端,增加many-to-one元素。为many-to-one元素增加unique=“true” 属性来表示为1-1关联
另一端需要使用one-to-one元素,该元素使用...
                            
                            
                                分类:
系统相关   时间:
2014-06-01 16:20:13   
                                阅读次数:
508
                             
                    
                        
                            
                            
                                【题目】
Reverse a linked list from position m to n. Do it in-place and in one-pass.
For example:
Given 1->2->3->4->5->NULL, m = 2 and n = 4,
return 1->4->3->2->5->NULL.
Note:
Given m, n satisfy the following condition:
1 ≤ m ≤ n ≤ length of list.
【题意】
...
                            
                            
                                分类:
其他好文   时间:
2014-06-01 15:08:34   
                                阅读次数:
237
                             
                    
                        
                            
                            
                                Finding NemoTime Limit: 2000MSMemory Limit: 
30000KTotal Submissions: 7376Accepted: 1717DescriptionNemo is a naughty boy. One 
day he went into the deep...
                            
                            
                                分类:
其他好文   时间:
2014-06-01 12:23:25   
                                阅读次数:
200
                             
                    
                        
                            
                            
                                题目链接:http://poj.org/problem?id=3252题意:给出一个二进制区间,求出0的个数不小于1的个数这样的二进制个数解法:数位DP,定义状态dp[len][num_zero][num_one],num_zero 
定义为写0的个数。 1 #include 2 #include 3...
                            
                            
                                分类:
其他好文   时间:
2014-06-01 12:06:33   
                                阅读次数:
191
                             
                    
                        
                            
                            
                                Merge Sorted ArrayGiven two sorted integer 
arrays A and B, merge B into A as one sorted array.Note: You may assume that A 
has enough space (size that ...
                            
                            
                                分类:
其他好文   时间:
2014-06-01 12:04:32   
                                阅读次数:
175