-- We should create a date dimension table in the databaseCREATE TABLE dbo.DimDates ( [DateKey] int NOT NULL PRIMARY KEY IDENTITY, [Date] datetime NO....
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其他好文 时间：
2015-02-12 15:44:08
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246
1.Missing a Javadoc comment:缺少JavaDoc注释
2.First sentence should end with a period:你的注释的第一行文字结束应该加上一个"."
3.Expected @throws tag for 'Exception':在注释中希望有@throws的说明,在方法前得注释中添加这样一行：* @throws Exception if...
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移动开发 时间：
2015-02-12 09:16:19
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204
Follow up for "Remove Duplicates":What if duplicates are allowed at most twice?For example,Given sorted array A = [1,1,1,2,2,3],Your function should ....
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其他好文 时间：
2015-02-11 18:07:15
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110
题目 这道题是链表的简单应用，将两个有序链表合成一个有序链表。 思路是：表一，表二各取两个对象，分别指向current和next，进行交叉比较排序。Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nod...
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其他好文 时间：
2015-02-11 12:48:27
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148
Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru...
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其他好文 时间：
2015-02-11 12:40:01
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96
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first
two lists.
题意：将两个有序的链表合并成一个链表
思路：每次比较链表头就行了，把比较小的插入新的链表中
/**
...
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其他好文 时间：
2015-02-10 15:19:37
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132
Design and implement a TwoSum class. It should support the following operations:addandfind.add- Add the number to an internal data structure.find- Fin...
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其他好文 时间：
2015-02-10 15:17:36
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235
Given a linked list, swap every two adjacent nodes and return its head.For example,Given1->2->3->4, you should return the list as2->1->4->3.Your algor...
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其他好文 时间：
2015-02-10 15:07:27
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152
Given an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the two nu...
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其他好文 时间：
2015-02-10 14:59:57
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107
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists./** * Def...
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其他好文 时间：
2015-02-10 14:55:46
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127
