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模糊匹配中,精确匹配排在前面
select * from table1where column1 like '%abcde%' order by LEN(column1) - LEN('abcde')
分类:其他好文   时间:2014-08-12 16:33:04    阅读次数:121
JBoss EAP6/AS7/WildFly: How to Use Properties Files Outside Your Archive--reference
IntroductionI’d like to preface this post with, really, all properties files should be inside your application archive. However, there are occasions, ...
分类:其他好文   时间:2014-08-12 13:16:14    阅读次数:475
【leetcode】ZigZag Conversion
题目: 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 I G Y I R And then read line by line: "PAHNAPLSIIG...
分类:其他好文   时间:2014-08-12 00:47:43    阅读次数:196
ZOJ3541:The Last Puzzle(区间DP)
There is one last gate between the hero and the dragon. But opening the gate isn't an easy task. There were n buttons list in a straight line in front of the gate and each with an integer on it. Like...
分类:其他好文   时间:2014-08-11 21:22:33    阅读次数:341
git 学习笔记(一)
前言Git是一款自由和开源的分布式版本控制系统,用于敏捷高效地处理任何或小或大的项目。我一直希望有个软件能管理我写的代码,要不然我很难再次找到我写的代码刚刚好,我知道了git,当我想查阅某段代码,不用拖到sublime里面查看了,单击-单击-单击o(∩_∩)oI like it!!!!我知道它还有一...
分类:其他好文   时间:2014-08-11 20:25:52    阅读次数:202
ORACLE基本SQL语句-查询篇
一、普通查询/*查询表数据*/select * from STU/*取出前3行数据*/select * from stu where ROWNUM<=3 /*模糊查询*/select * from stu where stu_id like 'stu001%'说明:通配符“%”代表一个或者多个...
分类:数据库   时间:2014-08-11 17:37:32    阅读次数:264
SQLite常用点滴总结(转)
expressionexpr ::= expr binary-op expr |expr [NOT] like-op expr [ESCAPE expr] |unary-op expr |( expr ) |column-name |table-name . column-name |databas...
分类:数据库   时间:2014-08-11 17:22:52    阅读次数:300
mysql 字符集设置查看(转)
mysql 字符集设置查看1.列出MYSQL支持的所有字符集:SHOW CHARACTER SET;2.当前MYSQL服务器字符集设置SHOW VARIABLES LIKE 'character_set_%';3.当前MYSQL服务器字符集校验设置SHOW VARIABLES LIKE 'colla...
分类:数据库   时间:2014-08-11 14:23:43    阅读次数:305
Miaomiao's Geometry
HDU 4932 BestcoderProblem DescriptionThere are N point on X-axis . Miaomiao would like to cover them ALL by using segments with same length.There ar.....
分类:其他好文   时间:2014-08-11 10:05:42    阅读次数:203
BestCoder Round #4 Miaomiao's Geometry (暴力)
Problem Description There are N point on X-axis . Miaomiao would like to cover them ALL by using segments with same length. There are 2 limits: 1.A point is convered if there is a segments T , ...
分类:其他好文   时间:2014-08-11 02:56:41    阅读次数:229
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