What would cause a tableview cell to remain highlighted after being touched? I click the cell and can see it stays highlighted as a detail view is pus...
分类:
其他好文 时间:
2014-07-12 00:07:16
阅读次数:
185
这个例子出自《精通正则表达式》,做一下笔记帮助理解和记忆。第一版最简单的case就是考虑包含一对引号,那么写出来的表达式应该是这样的:".*"但是这个未免太简单了吧,会有啥问题呢?假如输入的字符串长这样结果就会出问题拉。see...Input String: "Hello" and "World" ...
分类:
其他好文 时间:
2014-07-11 09:16:39
阅读次数:
174
Description
Ratio
If you ever see a televised report on stock market activity, you'll hear the anchorperson saysomething like ``Gainers outnumbered losers 14 to 9,'' which me...
分类:
其他好文 时间:
2014-07-10 23:01:17
阅读次数:
367
到官网下载windows环境下的github,在安装时出现以下问题
An error occurred trying to download 'http://github-windows.s3.amazonaws.com/GitHub.application'.
See the setup log file located at 'C:\Users\。。。\AppData\Local\...
分类:
Windows程序 时间:
2014-07-10 19:25:39
阅读次数:
5852
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible input ca...
分类:
其他好文 时间:
2014-07-08 12:52:05
阅读次数:
200
DescriptionConsider an infinite full binary search tree (see the figure below), the numbers in the nodes are 1, 2, 3, .... In a subtree whose root nod...
分类:
其他好文 时间:
2014-07-06 13:23:06
阅读次数:
229
Description
Consider an infinite full binary search tree (see the figure below), the numbers in the nodes are 1, 2, 3, .... In a subtree whose root node is X, we can get the minimum number in this ...
分类:
其他好文 时间:
2014-07-06 11:36:14
阅读次数:
284
题目如下:
Slash Maze
By filling a rectangle with slashes (/) and backslashes (), youcan generate nice little mazes. Here is an example:
As you can see, paths in the maze cann...
分类:
其他好文 时间:
2014-07-02 09:07:46
阅读次数:
186
本文转载至http://blog.csdn.net/duxinfeng2010/article/details/8265273 linker command failed with exit code 1 (use -v to see invocation)这个错误貌似遇见并不止一次,当我想用某.....
分类:
其他好文 时间:
2014-07-01 16:39:55
阅读次数:
339
今天遇到了一个奇葩的问题,我把我的sdk tools的版本升级到23后,我在eclipse中尝试升级ADT,发现了这么一个问题,下面分析下原因:
当我在eclipse中选择Help-->Check for updates时,会弹出一个框,如下:
首先解释下这个错误出现的原因:
Eclipse在check for updates时,是根据下图列表中所有的Available Softwa...
分类:
系统相关 时间:
2014-07-01 11:13:52
阅读次数:
441