昨天系统出现了一个比较奇怪的BUG,表单提交后,数据没有全部执行。查看tomcat日志发现有以下警告:18:52:23,058WARNHttpMethodBase:682-Goingtobufferresponsebodyoflargeorunknownsize.UsinggetResponseBodyAsStreaminsteadisrecommended.18:52:31,290WARNHttpMethodBase:682..
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其他好文 时间:
2015-07-16 22:36:38
阅读次数:
199
tarting from iOS7 AudioToolbox API for currentRoute becomes deprecated:Apple instead made currentRoute API available to you in AudioSession, which all...
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移动开发 时间:
2015-07-15 12:42:59
阅读次数:
167
题目:
Follow up for N-Queens problem.
Now, instead outputting board configurations, return the total number of distinct solutions.
题意:
接上题N-Queens problem,这里只是要求返回所有的不同的解的数目。
算法分析:
思路与上题...
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编程语言 时间:
2015-07-15 11:06:36
阅读次数:
141
Environment Variable Prerequisites## Do not set the variables in this script. Instead put them into a script# setenv.sh in CATALINA_BASE/bin to keep.....
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其他好文 时间:
2015-07-13 23:51:39
阅读次数:
136
N-Queens II
Follow up for N-Queens problem.
Now, instead outputting board configurations, return the total number of distinct solutions.
思路:解决了上题,这题也就迎刃而解,或者说这题要不上题还要简单一些。
具体代码如下:
pub...
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其他好文 时间:
2015-07-13 16:19:17
阅读次数:
111
1. IntroductionManaging network access using only the user mode or privilege mode password commands is limited and does not scale well. Instead, using...
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其他好文 时间:
2015-07-12 23:06:57
阅读次数:
229
Follow up for N-Queens problem.Now, instead outputting board configurations, return the total number of distinct solutions.public class Solution { ...
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其他好文 时间:
2015-07-12 17:01:11
阅读次数:
107
1.PyDictEntry数据结构1 typedef struct {2 /* Cached hash code of me_key. Note that hash codes are C longs.3 * We have to use Py_ssize_t instead b...
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编程语言 时间:
2015-07-08 22:09:10
阅读次数:
120
Follow up for N-Queens problem.
Now, instead outputting board configurations, return the total number of distinct solutions.
和N-Queens 同样的解法。class Solution {
public:
int totalNQueens(int n...
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其他好文 时间:
2015-07-07 19:35:23
阅读次数:
135
10025 The ? 1 ? 2 ? … ? n = k problem
Given the following formula, one can set operators ‘+’ or ‘-’ instead of each ‘?’, in order to obtain a given k ?1?2?…?n = k
For example: to obtain k = 12, the e...
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其他好文 时间:
2015-07-06 14:21:12
阅读次数:
118