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搜索关键字:values    ( 8569个结果
mybatis初步---- insert语句
1、insert使用db自动生成主键 insert into Author (username,password,email,bio) values (#{username},#{password},#{email},#{bio})2、db不支持自动生成时 insert into Author .....
分类:其他好文   时间:2014-08-27 00:20:46    阅读次数:208
LeetCode: Path Sum
LeetCode: Path SumGiven a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equal...
分类:其他好文   时间:2014-08-27 00:07:27    阅读次数:298
poj 1094 Sorting It All Out (拓扑排序)
Sorting It All Out Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 27929   Accepted: 9655 Description An ascending sorted sequence of distinct values is on...
分类:其他好文   时间:2014-08-26 19:40:46    阅读次数:194
Final 关键词的妙用
没有人告诉我这个事实:When theconstructor exits, the values offinalfields areguaranteed to be visibleto other threads accessing the constructed object.还有一个教训就是:要...
分类:其他好文   时间:2014-08-26 19:37:26    阅读次数:162
struts2 <debug>标签报错:Caught an exception while getting the property values of null
严重: Servlet.service() for servlet jsp threw exception java.lang.NullPointerException at com.opensymphony.xwork2.ognl.OgnlUtil.getBeanInfo(OgnlUtil.java:398) at com.opensymphony.xwork2.ognl.OgnlUtil...
分类:其他好文   时间:2014-08-26 17:25:36    阅读次数:282
[POJ 3368]Frequent values(RMQ)
Description You are given a sequence of n integers a1 , a2 , ... , an in non-decreasing order. In addition to that, you are given several queries consisting of indices i and j (1 ≤ i ≤ j ≤ n). ...
分类:其他好文   时间:2014-08-26 17:24:06    阅读次数:333
Sql语句-case when then else end
根据上面的表信息输出下面的结果: 下面是建库和表结构据: create table DeptSales ( deptID int, SubjMonth int , sales int , deptname varchar(50) ) insert into deptsales (deptid ,subjmonth,sales) values (1,1,55); in...
分类:数据库   时间:2014-08-26 17:21:36    阅读次数:247
Python-print学习
>>> reply = """Greetings...Hello %(name)s!Your age squared is %(age)s""">>> values = {'name': 'Bob', 'age':40}>>> print(reply % values)Greetings...Hel...
分类:编程语言   时间:2014-08-26 17:11:36    阅读次数:335
Path Sum系列
Path SumGiven a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the give...
分类:其他好文   时间:2014-08-26 17:05:36    阅读次数:156
Spring3.0官网文档学习笔记(七)--3.4.2
3.4.2 依赖与配置的细节 3.4.2.1 Straight values (primitives, Strings, and so on) JavaBeans PropertyEditors被用来转换这些value到实际的类型。? 使用p-namespace使得拼写更加简洁(可是拼写错误会...
分类:编程语言   时间:2014-08-26 16:57:16    阅读次数:165
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