今天调试程序时log中突然打印这样的错误，但是程序并没有crash，为了不放过一个错误，我决定调查一下。 当时是离开一个activity，然后提示是否退出此界面，接下来就打印此错误： 显然，我用Dialog确认是否退出，但是activity销毁后并没有处理Dialog的退出。 解决办法： 知道了问题 ...
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移动开发 时间：
2017-10-13 16:07:16
阅读次数：
196
//使用指针完成两个数之间的交换 #include void interchange (int *u,int *v); int main() { int x=5,y=10; printf("originally x=%d and y= %d \n",x,y); interchange(&x,&y);... ...
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其他好文 时间：
2017-09-25 22:07:43
阅读次数：
107
原题链接在这里：https://leetcode.com/problems/set-mismatch/description/ 题目： The set S originally contains numbers from 1 to n. But unfortunately, due to the d ...
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其他好文 时间：
2017-09-16 12:00:02
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211
Published online 26 January 2011This article was originally published in the journal Nature Graduate students bear as much responsibility as their men ...
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其他好文 时间：
2017-09-01 15:04:33
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234
The set S originally contains numbers from 1 to n. But unfortunately, due to the data error, one of the numbers in the set got duplicated to another n ...
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其他好文 时间：
2017-08-09 12:47:46
阅读次数：
144
Problem statement The set S originally contains numbers from 1 to n. But unfortunately, due to the data error, one of the numbers in the set got dupli ...
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其他好文 时间：
2017-07-24 10:00:50
阅读次数：
195
The set S originally contains numbers from 1 to n. But unfortunately, due to the data error, one of the numbers in the set got duplicated to another n... ...
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编程语言 时间：
2017-07-24 01:35:45
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303
The set S originally contains numbers from 1 to n. But unfortunately, due to the data error, one of the numbers in the set got duplicated to another n ...
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其他好文 时间：
2017-07-23 19:39:08
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209
The set S originally contains numbers from 1 to n. But unfortunately, due to the data error, one of the numbers in the set got duplicated to another n ...
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其他好文 时间：
2017-07-23 13:37:47
阅读次数：
174
在看APUE习题10.5的时候提示了这篇文章，讲的非常清晰，设计也非常巧妙，所以把原文放在这里。值得自己去实现。 Title: Implementing Software Timers By: Don Libes Originally appeared in the Nov. 1990 "C Use ...
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其他好文 时间：
2017-06-04 22:54:56
阅读次数：
241
