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code note
and u.loginname like "%"#{loginname}"%" and u.role_id=#{roleId} and u.last_login>=#...
分类:其他好文   时间:2014-08-26 13:03:46    阅读次数:150
docker issue
1 change docker password #cat /ect/redhat-relase #passwd root If you have error like this /usr/share/cracklib/pw_dict.pwd: No such file or directory P...
分类:其他好文   时间:2014-08-26 11:18:55    阅读次数:231
JavaEE学习之路-Sharing Information
Web components, like most objects, usually work with other objects to accomplish their tasks. Web components can do so by doing the following. Using private helper objects (for example, JavaBeans...
分类:编程语言   时间:2014-08-26 09:55:05    阅读次数:340
divide an integer into X parts (as even as possible)
the algorithm is like this: it evenly spreads an integer N over K cells.for i = 0 to K array[i] = N / K # integer division# divide up the remain...
分类:其他好文   时间:2014-08-26 05:20:04    阅读次数:205
Job Interview
Job interview1. If you would like to know more about my ability, I can be available for an interview at any time convenient to you.倘若阁下愿意接见本人以了解我的能力,我...
分类:其他好文   时间:2014-08-26 01:42:15    阅读次数:251
【Leet Code】ZigZag Conversion
The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility) P A H N A P L S I ...
分类:其他好文   时间:2014-08-25 23:00:25    阅读次数:671
[LeetCode] ZigZag Conversion
The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font ...
分类:其他好文   时间:2014-08-25 22:27:24    阅读次数:315
ZOJ Problem Set - 3804 YY's Minions
学习:换一个角度考虑问题。YY's MinionsTime Limit: 2 Seconds Memory Limit: 65536 KBDespite YY's so much homework, she would like to take some time to play with her....
分类:其他好文   时间:2014-08-25 20:54:04    阅读次数:309
tempdb 相关总结
/* -- 0. 快速压缩tempdb为初始值 USE tempdb DBCC SHRINKFILE(2,TRUNCATEONLY); */ -- 1. tempdb下面未回收的临时表 ,某些版本可能查不到数据 use tempdb; select * from sys.objects o where o.type like '%U%'; -- Chapter 7 - Knowing Tem...
分类:数据库   时间:2014-08-25 19:16:54    阅读次数:233
Oracle中使用escape关键字实现like匹配特殊字符,以及&字符的转义
转:http://blog.chinaunix.net/uid-26896647-id-3433968.html 问题描述:如果在一个表中的一个字段上存在'&', '_', '%'这样的特殊字符,而我们又得在where条件中使用到这些特殊字符怎么办?1.创建含有这些特殊字符的表SQL> create...
分类:数据库   时间:2014-08-25 16:21:34    阅读次数:221
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