搜索解决方案的时候找到了Rob Napier的博文:Drop-in offline caching for UIWebView (and NSURLProtocol)文章介绍了使用NSURLProtocol实现UIWebView的离线缓存的简单实现,你可以在github上下载这个demo的代码。ro...
分类:
Web程序 时间:
2014-06-18 20:45:38
阅读次数:
229
Cache类,是一个用于缓存常用信息的类。HttpRuntime.Cache以及HttpContext.Current.Cache都是该类的实例。一、属性属性说明Count获取存储在缓存中的项数。EffectivePercentagePhysicalMemoryLimit获取在 ASP.NET .....
分类:
Web程序 时间:
2014-06-18 13:40:24
阅读次数:
266
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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其他好文 时间:
2014-06-17 23:38:04
阅读次数:
341
Given n non-negative integers a1, a2,
..., an, where each represents a point at coordinate (i, ai). n vertical
lines are drawn such that the two endpoints of line i is at (i, ai) and (i,
0). Fin...
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其他好文 时间:
2014-06-17 22:17:43
阅读次数:
325
题目
Determine whether an integer is a palindrome. Do this without extra space.
Some hints:
Could negative integers be palindromes? (ie, -1)
If you are thinking of converting the integer to ...
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其他好文 时间:
2014-06-17 16:12:39
阅读次数:
226
Given a non-negative number represented as an array of digits, plus one to the number.
The digits are stored such that the most significant digit is at the head of the list.
思路:原有数组需要多出一位的唯一条件是数组所...
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其他好文 时间:
2014-06-15 18:42:43
阅读次数:
162
原题地址:https://oj.leetcode.com/problems/add-two-numbers/题意:You are given two linked lists representing two non-negative numbers. The digits are stored i...
分类:
编程语言 时间:
2014-06-15 00:40:44
阅读次数:
328
这是一个很有意思的问题,求解最大容积问题,值得动脑筋想一想。
原题如下:
Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.
For...
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移动开发 时间:
2014-06-14 13:12:01
阅读次数:
268
Determine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers be palindromes? (i...
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其他好文 时间:
2014-06-14 08:52:31
阅读次数:
265
题目
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
方法
将num1与0-9相乘的结果存...
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其他好文 时间:
2014-06-14 06:08:30
阅读次数:
229