mysql> select version();+------------+| version() |+------------+| 5.1.73-log |+------------+1 row in set (0.00 sec)mysql> show variables like 'colla....
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其他好文 时间:
2014-09-07 09:48:14
阅读次数:
205
"I do not object to harsh criticism," said Helen Keller, "so long as I am treated like a human being who has a mind of her own." The Story of My Lif.....
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其他好文 时间:
2014-09-06 22:25:33
阅读次数:
288
Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephon...
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其他好文 时间:
2014-09-06 18:40:43
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224
A lot of interviewers like to ask the candidates the difference between set and multiset(map and multimap).What does multi actually mean?Multi-conta.....
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其他好文 时间:
2014-09-06 16:04:23
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285
Locally vs. Dictionary Managed Tablespaces整理自:http://www.orafaq.com/node/3.When Oracleallocates space to a segment (like a table or index), a group of...
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数据库 时间:
2014-09-06 13:37:03
阅读次数:
286
SELECT *
FROM user_user_t
province_id=#{provinceId}
province_id LIKE CONCAT('%','${provinceId}','%' )
LIMIT #{pageIndex},#{pageSize}
上面这段代码的意思是,在查询user表时,判断省份id是否为0,...
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其他好文 时间:
2014-09-05 22:28:52
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257
原文来自于:http://www.sitepoint.com/best-php-frameworks-2014/Update: If you’d like to take part in the next high-yield survey from SitePoint, please vote f...
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Web程序 时间:
2014-09-05 22:21:02
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376
howtofilterouttherowsthatthereisasinglequoteinthecontentofafield?orpencentsign?怎样把一个字段内容有单引号或者百分号的记录选出来SQL中查询特殊字符(如%)使用ESCAPE定义转义符 在使用LIKE关键字进行模糊查询时,....
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其他好文 时间:
2014-09-05 15:55:51
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542
http://blog.csdn.net/davidhsing/article/details/64087701、如果需要创建全局 DBLink,则需要先确定用户有创建 dblink 的权限:select * from user_sys_privs where privilege like uppe...
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数据库 时间:
2014-09-05 00:55:50
阅读次数:
393