1.ARC 当你自己调用了release或retain语句的时候，ARC有效时编译文件会遇到错误，你可以通过-fno-objc-arc和-fobjc-arc两个编译器标志在混搭中支持ARC和非ARC的代码 如下面编译支持ARC，而文件代码不支持ARC # if !__has_feature(objc...
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移动开发 时间：
2014-07-24 10:17:03
阅读次数：
170
一 Words1 gobble up 吞并 e.g. Banc One of Ochio has built an empire in the midwest by gobbling up smaller banks.俄亥俄州第一银行通过兼并一些小银行成为中西部地区的巨头2 gobble up耗费 ...
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其他好文 时间：
2014-07-24 10:02:04
阅读次数：
191
E. Jzzhu and Apples
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output
Jzzhu has picked n apples from his big a...
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移动开发 时间：
2014-07-23 22:37:47
阅读次数：
387
Administration of the labyrinth has decided to start a new season with new wallpapers. For this purpose they need a program to calculate the surface area of the walls inside the labyrinth. This job
...
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其他好文 时间：
2014-07-23 22:32:07
阅读次数：
292
Dudu is a very starving possum. He currently stands in the first shelf of a fridge. This fridge iscomposed of N shelves, and each shelf has a number Q...
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其他好文 时间：
2014-07-23 22:23:57
阅读次数：
300
Task
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2108 Accepted Submission(s): 536
Problem Description
Today the company has ...
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其他好文 时间：
2014-07-23 21:06:04
阅读次数：
221
In the development ofShou, I’ve been using GLSL with NEON to manipulate image rotation, scaling and color conversion, before send them to video encode...
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其他好文 时间：
2014-07-23 20:47:45
阅读次数：
399
Couple doubi
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 607 Accepted Submission(s): 435
Problem Description
DouBiXp has a g...
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其他好文 时间：
2014-07-23 18:06:48
阅读次数：
193
Agri-Net
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 38918
Accepted: 15751
Description
Farmer John has been elected mayor of his town! One of h...
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Web程序 时间：
2014-07-23 17:08:01
阅读次数：
224
紧随上一篇，说一下创建ip拨号器过程中出现的一些问题。
1）在一开始监听外拨电话的时候会报这样一个警告：
Permission Denial: receiving Intent { act=android.intent.action.NEW_OUTGOING_CALL flg=0x10000010 (has extras) } to...
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移动开发 时间：
2014-07-23 17:06:21
阅读次数：
264
