Android获取QQ音乐播放器,Kugou,天天动听,千千静听播放音乐信息。...
分类:
移动开发 时间:
2014-05-07 02:50:00
阅读次数:
446
题目:
A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null.
Return a deep copy of the list.
思路:
主要是深层复制的问题:
本题比较简...
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其他好文 时间:
2014-05-07 02:44:38
阅读次数:
344
t = '''www.jeapedu.com
www.chinagame.me
www.quanzhan.org
'''
print t.splitlines()
Python的split方法函数可以分割字符串成列表,默认是以空格作为分隔符sep来分割字符串。
In [1]: s = "www jeapedu com"
In [2]: p...
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编程语言 时间:
2014-05-07 02:37:08
阅读次数:
478
需要写的英文邮件多了,就觉得很吃力,尤其是当需要经常写给同一个人时。希望邮件的开头、结尾、一些客套的话能有不同的表达~~
邮件的开头:感谢读者是邮件开场白的好办法。感谢您的读者能让对方感到高兴,特别是之后你有事相求的情况下会很有帮助。
Thank you for contacting us.如果有人写信来询问公司的服务,就可以使用这句句子开头。向他们对公司的兴趣表示感谢。...
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其他好文 时间:
2014-05-06 22:55:16
阅读次数:
397
1、
??
Candy
There are N children standing in a line. Each child is assigned a rating value.
You are giving candies to these children subjected to the following requirements:
Each child must h...
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其他好文 时间:
2014-05-06 22:41:02
阅读次数:
427
You are given an N × N grid initially filled by zeros. Let the rows and columns of the grid be numbered from1 to N, inclusive. There are two types of operations can be applied to the grid:
RowAdd R...
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其他好文 时间:
2014-05-06 22:35:44
阅读次数:
451
安装rlwrap
下载:http://utopia.knoware.nl/~hlub/uck/rlwrap/
或者 百度云盘:http://pan.baidu.com/s/1ntM8YXr
需要先安装readline,否则会报一下错误:You need the GNU readline library(ftp://ftp.gnu.org/gnu/readline/ ) t...
分类:
数据库 时间:
2014-05-06 19:36:00
阅读次数:
537
让我们简单Let’s take a look at three (very basic) ways to get a scoped token from Keystone (theOpenStack Identity
Project). Keep in mind that these are just a few ways you can go about this. Before tryin...
分类:
其他好文 时间:
2014-05-06 19:30:32
阅读次数:
359
If you want to determine the uncompressed size
of a gzip file from within a program, you can extract to original file size from
the gzip file. This si...
分类:
编程语言 时间:
2014-05-06 18:25:15
阅读次数:
551
chen@chen-pc~/demo/abc/bin$railsc
/home/chen/.rvm/gems/ruby-2.0.0-p451/gems/execjs-2.0.2/lib/execjs/runtimes.rb:51:in`autodetect‘:CouldnotfindaJavaScriptruntime.Seehttps://github.com/sstephenson/execjsforalistofavailableruntimes.(ExecJS::RuntimeUnavailable)..
分类:
编程语言 时间:
2014-05-06 16:13:25
阅读次数:
407