题目：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 cl...
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其他好文 时间：
2015-10-08 10:15:42
阅读次数：
137
Using activity manager (am)Within an adb shell, you can issue commands with the activity manager (am) tool to perform various system actions, such as ...
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数据库 时间：
2015-10-07 18:48:45
阅读次数：
346
QUESTION NO: 156
Archived redo logs can be copied to more than one destination by Oracle.
A. True
B. False
Answer: AORACLE可以将归档重做日志复制到多个目的地。
A. TrueOracle can be configured to copy archived redo...
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其他好文 时间：
2015-10-07 14:50:20
阅读次数：
161
vs2013 类名黑色，修改不起作用，最后找到解决办法。http://stackoverflow.com/questions/10970305/how-can-i-get-user-type-c-sharp-syntax-highlighting-working-again-in-vs-2012-r...
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其他好文 时间：
2015-10-07 13:30:49
阅读次数：
161
QUESTION NO: 146
You want to put a specific tablespace called MY_DATA in hot backup mode so you can back it up. What
command would you use?
A. alter tablespace MY_DATA begin backup;
B. alter tabl...
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其他好文 时间：
2015-10-07 01:10:37
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178
This problem can be solved in very neat codes (yeah, you will see Stefan posting many nice solutions).The solution in the above link is so nice that I...
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其他好文 时间：
2015-10-06 23:28:41
阅读次数：
159
Q:ERROR 2003 (HY000): Can't connect to MySQL server on '192.168.1.111' (61)A: 找到my.cnf，把#bind-address = 127.0.0.1 这行给注释掉！Q:ERROR 1130 (HY000): Host '....
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数据库 时间：
2015-10-06 16:40:46
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210
原文 A woman in jeans stood at the window of an expensive shop. Though she hesitated for a moment, she finally went in and asked to see a dress that was in the window. The assistant who served her ...
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其他好文 时间：
2015-10-06 14:13:20
阅读次数：
156
If you prefer not to use either of the aforementioned dependency managers, you can integrate Alamofire into your project manually.Embedded FrameworkOp...
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其他好文 时间：
2015-10-06 14:11:34
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219
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
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其他好文 时间：
2015-10-06 11:34:13
阅读次数：
110
