码迷,mamicode.com
首页 >  
搜索关键字:order    ( 17944个结果
[Leetcode] Convert Sorted List to Binary Search Tree
Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.Hide TagsDepth-first SearchLinked List方法一...
分类:其他好文   时间:2015-04-09 16:50:31    阅读次数:144
插入新列作为-序号列
ROW_NUMBER() OVER(ORDER BY f.biaodanid desc) as KeyIddeclare @yymm nvarchar(10) set @yymm ='2015-04-08' select f.biaodanid '订单号',d.dingdanshuliang '订单...
分类:其他好文   时间:2015-04-09 15:22:24    阅读次数:129
Add Two Numbers
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
分类:其他好文   时间:2015-04-09 15:16:42    阅读次数:103
Leetcode: Convert Sorted Array to Binary Search Tree
题目: Given an array where elements are sorted in ascending order, convert it to a height balanced BST.分析: 将已经排序好的数组转成高度平衡的二叉排序树。 依旧二分法。C++参考代码:/** * Definition for binary tree * struct TreeNode {...
分类:其他好文   时间:2015-04-09 13:51:49    阅读次数:112
根据日期自增的sql语句
Insert into wd_orderitem (count , id_dish , state , info , sn , id_order)values(1 , 1000000001 , 3 , ARRAY[ ROW(2,1000000001,CURRENT_TIMESTAMP(0))::in...
分类:数据库   时间:2015-04-09 10:23:00    阅读次数:441
Add two numbers
题目: You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a sin...
分类:其他好文   时间:2015-04-09 06:20:09    阅读次数:147
ci连贯操作的limit两个参数和sql是相反的
ci连贯操作的limit两个参数和sql是相反的db->where("name =",'mary')->ge()name后面要有个空格否则报错当为一个字段->where(array('name'=>'ggg','id >' =>2))ci中喜欢用下划线 order_by select from li...
分类:数据库   时间:2015-04-09 00:41:27    阅读次数:186
Displaying East Asian Characters in Report PDF Output
http://community.jaspersoft.com/wiki/displaying-east-asian-characters-report-pdf-outputIn order to correctly display East Asian Characters such as Chi...
分类:其他好文   时间:2015-04-08 23:16:06    阅读次数:130
从数据库里随机读取几条数据
从数据库里随机读取几条数据Access: select top n * from table order by rnd(id)‘id为数据库的自动编号字段Sql Server: select top n * from table order by newid()MySQL:SELECT * FROM...
分类:数据库   时间:2015-04-08 23:04:49    阅读次数:163
PAT03-树1. List Leaves (25)
Given a tree, you are supposed to list all the leaves in the order of top down, and left to right.Input Specification:Each input file contains one tes...
分类:其他好文   时间:2015-04-08 23:00:35    阅读次数:247
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!