1 综述Separating touching objects in an image is one
of the more difficult image processing operations. The watershed transform is
often applied to this...
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其他好文 时间：
2014-05-22 04:27:23
阅读次数：
497
In the previous section we saw how to use
vectors to solve geometry problems. Now we are going to learn how to use some
basic linear algebra to do lin...
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其他好文 时间：
2014-05-22 04:17:01
阅读次数：
549
Given a linked list and a valuex, partition it
such that all nodes less thanxcome before nodes greater than or equal tox.You
should preserve the origi...
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其他好文 时间：
2014-05-22 03:53:29
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313
The design of travel bags and promotional gifts
are supported appropriately. This means that the authorities believe that many
things in addition to d...
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其他好文 时间：
2014-05-22 02:12:01
阅读次数：
324
目标 1.学会用计算思维编写程序 think like a computer
scientist 2.读懂别人的程序 3.了解计算的基本能力和局限 4.把科学问题转换成计算问题什么是计算？
知识分为陈述性知识（是什么）和过程性知识（如何做，又称指令性知识，对推导过程的描述，如何判别）...
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其他好文 时间：
2014-05-22 02:03:39
阅读次数：
202
题目链接 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 ...
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其他好文 时间：
2014-05-22 01:55:19
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320
比较运算符> = = 大于、小于、大于(小于)等于、不等于BETWEEN
...AND...显示在某一区间的值IN(set)显示在in列表中的值，例：in(100,200)LIKE ‘张pattern’模糊查询 _ %IS
NULL判断是否为空逻辑运算符and &&多个条件同时成立or ||多...
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其他好文 时间：
2014-05-22 00:51:48
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658
SqlServer之like、charindex、patindex1、环境介绍测试环境
SQL2005测试数据 200W条2、环境准备2.1建表CREATE TABLE [dbo].[Depratments]( [Dep_id] [int] NOT
NULL, [Dep_name] [v...
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数据库 时间：
2014-05-21 21:36:23
阅读次数：
454
Given an array of non-negative integers, you
are initially positioned at the first index of the array.Each element in the
array represents your maximu...
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其他好文 时间：
2014-05-21 04:39:53
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332
File error 3219 occurs on Microsoft SQL servers
where you are attempting to improperly restore a database with the "Restore
Files and Filegroups" comm...
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数据库 时间：
2014-05-21 03:36:02
阅读次数：
427
