问题描述：
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.Do not allocate extra space for another array, you must do this in place
...
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其他好文 时间：
2014-10-09 02:58:47
阅读次数：
175
Without any doubts, Android SDK has a poor documentations. There are pitfalls and traps about APIs without any mentions in SDK documentations. 1. WebView.clearHistory() When there is only one item ...
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移动开发 时间：
2014-10-08 23:01:37
阅读次数：
166
/* Smartphones (portrait and landscape) ----------- */@media only screen and (min-device-width : 320px) and (max-device-width : 480px) {/* Styles */}/...
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其他好文 时间：
2014-10-08 18:01:45
阅读次数：
188
1017 - Exact coverTime Limit:15sMemory Limit:128MBSpecial JudgeSubmissions: 5851 Solved: 3092DESCRIPTIONThere is an N*M matrix with only 0s and 1s, (1...
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其他好文 时间：
2014-10-08 14:41:45
阅读次数：
264
1.根据状态或者位置的选择器（:）.class:hover.class:focus.class:active.class:visited.class:last-child.clsss:first-child.class:only-child;.class是父类中的唯一一个子类，才被选中； h...
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Web程序 时间：
2014-10-08 14:39:45
阅读次数：
321
Given a string containing only digits, restore it by returning all possible valid IP address combinations.
For example:
Given "25525511135",
return ["255.255.11.135", "255.255.111.35"]. (Order ...
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其他好文 时间：
2014-10-08 10:45:25
阅读次数：
195
Unique PathsA robot is located at the top-left corner of amxngrid (marked 'Start' in the diagram below).The robot can only move either down or right a...
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其他好文 时间：
2014-10-06 22:05:10
阅读次数：
287
Given a binary tree, determine if it is a valid binary search tree (BST).
Assume a BST is defined as follows:
The left subtree of a node contains only nodes with keys less than the node's key.Th...
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其他好文 时间：
2014-10-06 19:32:50
阅读次数：
173
New XAMPP security concept:Access to the requested directory is only available from the local network.This setting can be configured in the file “http...
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其他好文 时间：
2014-10-06 18:03:00
阅读次数：
262
网上查了很多，发现查资料不如查源码
以Cv为开头的类，都是不含有具体数据的（仅仅存储指针）
CvMat
typedef struct CvMat
{
int type;
int step;
/* for internal use only */
int* refcount;
int hdr_refcount;
union
{
...
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其他好文 时间：
2014-10-06 16:05:30
阅读次数：
143
