There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be ...
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其他好文 时间:
2014-06-25 14:58:16
阅读次数:
210
使用device.js检测设备并实现不同设备展示不同网页html代码: 引入device.js(function() { var previousDevice, _addClass, _doc_element, _find, _handleOrientation, _hasClass...
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移动开发 时间:
2014-06-25 14:07:19
阅读次数:
275
最近,在自己的Debian 7.2 64位系统上成功安装了圆刚AverMedia C725B视频卡驱动。于是,可以使用mplayer与mencoder来看电视与录节目了。其中,用于播放电视的命令如下:mplayer tv:// -tv driver=v4l2:device=/dev/video0:n...
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系统相关 时间:
2014-06-25 13:53:14
阅读次数:
381
在写js查找当前标签下某一子元素的子元素集合时,用到了此方法1 $(".flyout-trigger").mouseover(function(){2 var maxnum=$(this).find(".flyout-link").children().filter("dt").size();...
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Web程序 时间:
2014-06-25 13:42:25
阅读次数:
222
Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
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其他好文 时间:
2014-06-25 12:59:40
阅读次数:
202
Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephon...
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其他好文 时间:
2014-06-25 09:15:12
阅读次数:
362
【题目】
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.
For example,
Given [100, 4, 200, 1, 3, 2],
The longest consecutive elements sequence is [1, 2, 3, 4]. Return its length: 4.
Your algorithm should run...
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其他好文 时间:
2014-06-25 07:55:42
阅读次数:
244
java.sql.SQLException: ORA-01789: query block has incorrect number of result columns
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.T4CTTIoer...
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数据库 时间:
2014-06-25 07:39:35
阅读次数:
481
【题目】
Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number.
An example is the root-to-leaf path 1->2->3 which represents the number 123.
Find the total sum of all root-to-leaf numbers.
For example,
1
...
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其他好文 时间:
2014-06-25 07:32:27
阅读次数:
209
"Could not find SQL statement to include with refid xxx"A: 认真把每个用到xxx的地方都看一遍
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数据库 时间:
2014-06-25 00:58:20
阅读次数:
216