一：SQL中的DataTime1.between and 相当于>= and <=2.常用的将DataTime查询成字符串的方法Select CONVERT(varchar(100), GETDATE(), 23): // yyyy-MM-ddSelect CONVERT(varchar(100),...
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数据库 时间：
2015-05-19 18:26:44
阅读次数：
418
What is the difference between an Animator and an Animation?http://stackoverflow.com/questions/28220613/what-is-the-difference-between-an-animator-and...
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其他好文 时间：
2015-05-19 10:11:58
阅读次数：
111
Given an unsorted array, find the maximum difference between the successive elements in its sorted form.Try to solve it in linear time/space.Return 0 ...
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其他好文 时间：
2015-05-16 20:03:02
阅读次数：
116
Problem Description
There is a sequence of integers. Your task is to find the longest subsequence that satisfies the following condition: the difference between the maximum element and the minimum ...
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其他好文 时间：
2015-05-16 11:57:35
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127
Problem defineWe want to find all the primes between 2~N, then how to find all the primes efficiently?Sieve of EratosthenesSieve of Eratosthenes method, is very efficient, the algorithm is:
Create a li...
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其他好文 时间：
2015-05-15 17:39:24
阅读次数：
129
1.http://stackoverflow.com/questions/22966601/what-is-different-between-mainactivity-this-vs-getapplicationcontext/22967165#22967165There are two type...
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移动开发 时间：
2015-05-13 16:30:09
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145
Given an unsorted array, find the maximum difference between the successive elements in its sorted form.Try to solve it in linear time/space.Return 0 ...
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其他好文 时间：
2015-05-13 12:14:11
阅读次数：
107
LIKE是另一个在WHERE子句中会用到的指令。基本上，LIKE能让我们依据一个套式 (pattern) 来找出我们要的资料。相对来说，在运用IN的时候，我们完全地知道我们需要的条件；在运用BETWEEN的时候，我们则是列出一个范围。LIKE的语法如下：SELECT "栏位名" FROM "表格名"...
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数据库 时间：
2015-05-12 22:46:24
阅读次数：
248
BETWEEN从一个范围 (range) 内抓出数据库中的值。BETWEEN这个子句的语法如下：SELECT "栏位名" FROM " 表格名" WHERE "栏位名" BETWEEN '值一' AND '值二';这将选出栏位值包含在值一及值二之间的每一笔资料。举例来说，若我们要由Store_Inf...
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数据库 时间：
2015-05-12 22:40:24
阅读次数：
217
Description
There are two rows of positive integer numbers. We can draw one line segment between any two equal numbers, with values r, if one of them is located in the first row and the other one i...
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其他好文 时间：
2015-05-12 21:06:37
阅读次数：
135
