iOS开发-基础面试题(一)? 1.Difference between shallow copy and deep copy??浅复制和深复制的区别?? 答：浅层复制：只复制指向对象的指针，而不复制引用对象本身。?深层复制：复制引用对象本身。?意思...
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移动开发 时间：
2015-09-25 16:40:03
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232
1. 需求：设计一个方法，可以实现获取任意范围内的随机数分析：使用方法random（）如下：1 public static double random()2 注：Returns a pseudo-random number between 0.0 (inclusive) and 1.0 (e...
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编程语言 时间：
2015-09-25 12:45:43
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210
From: http://www.differencebetween.net/technology/difference-between-zip-and-gzip/ Summary: 1. GZIP can achieve better compression compared to ZIP. 2....
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其他好文 时间：
2015-09-24 10:52:15
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142
DFS ended up with TLE. Only BFS works./** * Definition for Directed graph. * struct DirectedGraphNode { * int label; * vector neighbors; * ...
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其他好文 时间：
2015-09-24 07:04:31
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188
1. diffenece between MVC and MVPhttp://stackoverflow.com/questions/2056/what-are-mvp-and-mvc-and-what-is-the-difference
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其他好文 时间：
2015-09-23 14:48:21
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104
“For most things in life, the range between best and average is 30% or so. The best airplane flight, the best meal, they may be 30% better than your average one. What I saw with Woz was somebody w...
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其他好文 时间：
2015-09-21 19:51:30
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280
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：
2015-09-21 19:17:23
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124
NOTE: 1.接口继承和实现继承不同。在public继承之下,derived classes总是继承base class的接口。 2.pure virtual 函数只具体指定接口继承及缺省实现继承。 3.impure virtual 函数具体指定接口继承及缺省实现继承。 4.non...
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其他好文 时间：
2015-09-19 10:47:55
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147
You have devised a new encryption technique which encodes a message by inserting between its characters randomly generated strings in a clever way....
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其他好文 时间：
2015-09-18 21:42:26
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213
DescriptionThere are N cities in a country, and there is one and only one simple path between each pair of cities. A merchant has chosen some paths an...
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其他好文 时间：
2015-09-18 13:26:14
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215
