情景:iRoport中选择com.microsoft.jdbc.sqlserver.SQLServerDriver的JDBC Driver;连接时出现ClassNotFoundError错误当见到下面的红色的数据库驱动。就别傻乎乎的点击测试。肯定报错的。1.因为系统都没有你的SQLServer的ja...
分类:
数据库 时间:
2014-07-22 22:42:34
阅读次数:
443
题目:Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integ....
分类:
编程语言 时间:
2014-07-22 22:42:33
阅读次数:
218
同事的电脑启动时出现下面提示:“因下面文件损坏或丢失Windows无法启动 %systemroot%\system32\ntoskrnl.exe,请又一次安装以上文件的拷贝”(Windows could not start because the following file is missin.....
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其他好文 时间:
2014-07-22 22:42:14
阅读次数:
180
题目:Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d = target? Find all unique quadruplets in the array w...
分类:
编程语言 时间:
2014-07-22 22:41:14
阅读次数:
396
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given the fol...
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其他好文 时间:
2014-07-22 22:40:36
阅读次数:
238
Given two wordsword1andword2, find the minimum number of steps required to convertword1toword2. (each operation is counted as 1 step.)You have the fol...
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其他好文 时间:
2014-07-22 22:37:33
阅读次数:
191
官网FAQ里查到以下说明:“You may find that not all of these icons are used on your system. This is because the number of overlays allowed by Windows is limited.....
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其他好文 时间:
2014-07-22 22:35:16
阅读次数:
600
Find them, Catch them
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 30702
Accepted: 9447
Description
The police office in Tadu City decides to sa...
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其他好文 时间:
2014-07-22 14:41:45
阅读次数:
212
在Ubuntu14.04下载好了VLC的源码后,VLC的Eclipse工程存放在"vlc-android"目录
root@dzt-VirtualBox:/home/dzt/android_vlc/android# ls
android-headers-gingerbread compile.sh find_modules.sh NEWS
android-headers-hc configure....
分类:
移动开发 时间:
2014-07-22 14:33:14
阅读次数:
494
2^x mod n = 1
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 11542 Accepted Submission(s): 3577
Problem Description
Give a number n, find...
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其他好文 时间:
2014-07-22 14:03:23
阅读次数:
261