以下内容出自:> Ladies and gentlemen,May I get your attention,Please?,Now I’m going to talk about decoratorpattern.装饰模式在中国使用的那实在是多，中国的文化是中庸文化，说话或做事情都不能太直接，需....
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其他好文 时间：
2014-07-19 21:31:22
阅读次数：
271
Dig The Wells
Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 971 Accepted Submission(s): 416
Problem Description
You may all know t...
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其他好文 时间：
2014-07-18 21:23:38
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242
DescriptionConsidering a light entering three adjacent planes of glass.At any meeting surface, the light may either reflect or continue straight throu...
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其他好文 时间：
2014-07-18 21:11:27
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207
Turbolinks[1]:Turbolinks makes following links in your web application faster.Instead of letting the browser recompile the JavaScript and CSS between ...
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移动开发 时间：
2014-07-18 21:03:11
阅读次数：
253
Evaluate the value of an arithmetic expression in Reverse Polish Notation.
Valid operators are +, -, *, /.
Each operand may be an integer or another expression.
Some examples:
["2", "1", ...
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其他好文 时间：
2014-07-18 11:19:56
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210
A few things to remember while coding in Python. - 17 May 2012 - UPDATE: There has been much discussion in Hacker News about this article. A few corre...
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编程语言 时间：
2014-07-18 00:23:05
阅读次数：
481
今天在VMWARE里安装了一个Linux 操作系统，重新启动后，出现如下的警告提示：
starting sendmail: make: warning: file 'sendmil.cf' has modification time 2.3e+04 in the future
clock skew detected. Your build may be incomplete
这个错误的...
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其他好文 时间：
2014-07-17 14:39:55
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253
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given the fol...
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其他好文 时间：
2014-07-17 14:03:41
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293
错误：
rake aborted!
Gem::LoadError: You have already activated rake 10.3.2, but your Gemfile requires rake 10.1.1. Prepending `bundle exec` to your command may solve this.
解决：
bundle exec rake d...
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其他好文 时间：
2014-07-17 10:31:22
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209
Snowflake Snow SnowflakesTime Limit:4000MSMemory Limit:65536KTotal Submissions:30529Accepted:8033DescriptionYou may have heard that no two snowflakes ...
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其他好文 时间：
2014-07-15 09:27:32
阅读次数：
231
