OCP 053:192.What is the purpose of the until
change option of the restore command?A. It allows you to select the SCN that you
want to restore to.B. It...
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其他好文 时间：
2014-06-10 13:10:23
阅读次数：
315
An IO call issynchronousif, when you call it, it
does not return until the operation is completed, or until enough time has
passed that your network s...
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编程语言 时间：
2014-06-10 10:07:56
阅读次数：
273
What do data scientist do?1. Define the
question2.Define the ideal data set3.Determine what data you can access4.Obtain
the data5.Clean the data6.Expl...
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其他好文 时间：
2014-06-10 09:57:33
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216
You are climbing a stair case. It takesnsteps
to reach to the top.Each time you can either climb 1 or 2 steps. In how many
distinct ways can you climb...
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其他好文 时间：
2014-06-10 08:41:34
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206
There areNchildren standing in a line. Each
child is assigned a rating value.You are giving candies to these children
subjected to the following requi...
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其他好文 时间：
2014-06-10 00:35:47
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246
原题地址：https://oj.leetcode.com/problems/search-in-rotated-sorted-array/题意：Suppose
a sorted array is rotated at some pivot unknown to you beforehand.(i.e...
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编程语言 时间：
2014-06-09 18:43:14
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273
Now, when you buy food, you will be able to
return home in reusable bags that will not be rejected, which can be used over
and over again, and washed ...
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其他好文 时间：
2014-06-09 18:35:51
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320
【Project Browser】 You can drag items from the
project structure list to the Favourites and also save search queries there. The
filters work by add...
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其他好文 时间：
2014-06-09 15:25:46
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282
1.定义变量用关键字 var比如 var i=22.定义常量用let如let
c=3可见Swift定义时不用指定类型。由编译器推断 如果想指定类型var i:Int32=2练习let apples=3var
h:Int32=32h=32let cs="i love \(apples + h)as"c...
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其他好文 时间：
2014-06-09 13:07:42
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288
今天去服务器安装了个.net 4.0
framework（原本有1.0和2.0的）,配置好站点后，选择版本为4.0，访问出错，错误代码如下Server Application Unavailable
The web application you are attempting to access o...
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移动开发 时间：
2014-06-08 18:49:06
阅读次数：
384
