一、数组的深浅拷贝 在使用JavaScript对数组进行操作的时候，我们经常需要将数组进行备份，事实证明如果只是简单的将它赋予其他变量，那么我们只要更改其中的任何一个，然后其他的也会跟着改变，这就导致了问题的发生。 var arr = ["One","Two","Three"];var arrto ...
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Web程序 时间：
2014-07-16 21:45:36
阅读次数：
196
http://blog.csdn.net/gisinfo/article/details/8159875 1.Which two statements correctly describe the relationship among the Scheduler components: job, p...
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其他好文 时间：
2014-07-16 21:32:58
阅读次数：
305
Implement a MyQueue class which implements a queue using two stacks./*Use two stacks, when enqueue, first pop all the elements in stack2 on stack1, th...
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其他好文 时间：
2014-07-16 20:39:50
阅读次数：
234
Just like normal variables, pointers can be declared constant. There are two different ways that pointers and const can be intermixed, and they are very easy to mix up.
To declare a const pointer, ...
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其他好文 时间：
2014-07-12 21:20:23
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165
Given a linked list, swap every two adjacent nodes and return its head.
For example,
Given 1->2->3->4, you should return the list as 2->1->4->3.
Your algorithm should use only constant space. Y...
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其他好文 时间：
2014-07-12 20:39:17
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225
Given two binary strings, return their sum (also a binary string).
For example,
a = "11"
b = "1"
Return "100".
public class Solution {
public String addBinary(String a, String b) {
...
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其他好文 时间：
2014-07-12 19:42:26
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168
问题：
Given two words (start and end), and a dictionary, find the length of shortest transformation sequence from start to end, such that:
Only one letter can be changed at a time
Each intermediate wo...
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编程语言 时间：
2014-07-12 19:21:38
阅读次数：
290
Flip Game
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 29865
Accepted: 12943
Description
Flip game is played on a rectangular 4x4 field with two-sided p...
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其他好文 时间：
2014-07-12 19:15:30
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136
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up to the target, whe...
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其他好文 时间：
2014-07-12 19:06:27
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204
不知道这个曲线和那个运动品牌背靠背有什么关系.阿迪原先的商标是个三叶草,难道背靠背也是由数学图形来的?以下是维基上的解释.In geometry, the kappa curve or Gutschoven's curve is a two-dimensional algebraic curve r...
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移动开发 时间：
2014-07-12 15:00:42
阅读次数：
324
