题目：
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 matter what you leave beyond the new len...
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其他好文 时间：
2014-05-05 12:58:57
阅读次数：
294
这篇对应的是习题16，读写文件
# -*- coding: utf-8 -*-
#对文件更多操作复制A文件的内容到B文件
#from sys import argv
from os.path import exists
prompt = "> "
from_file = raw_input("please input the filename where you want to copy...
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编程语言 时间：
2014-05-05 12:54:02
阅读次数：
402
Ubuntu: How to Change the Computer NamePosted
byRob RogersinLinuxYou might run into a situation that requires you to change
your computer name, either...
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其他好文 时间：
2014-05-04 11:55:30
阅读次数：
390
If you have installed YouTrack from EXE
Distribution, then the best way to change the database location is by specifying
it via JVM property.Stop curr...
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数据库 时间：
2014-05-03 23:30:08
阅读次数：
505
Say you have an array for which theithelement
is the price of a given stock on dayi.Design an algorithm to find the maximum
profit. You may complete a...
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其他好文 时间：
2014-05-03 23:21:20
阅读次数：
292
一直都知道自己很死板，刚刚再一次验证了。。下载下来android开发必备的工具之后，就按部就班的一步步的来了，没想过这些工具有没有其他用处，更有甚者，在刚开始接触android的时候，竟然不知道自己写的app可以在真机上运行。。不得不承认，我不是一个好的学习者。学习，应该处处充满好奇心！
言归正转，进入android shell很简单，只需要你进入adb的存放目录，执行./adb shell就可...
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移动开发 时间：
2014-05-03 21:29:31
阅读次数：
394
String Problem
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1442 Accepted Submission(s): 645
Problem Description
Give you a str...
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其他好文 时间：
2014-05-03 21:28:56
阅读次数：
289
1、具体错误如下
2014-5-2 21:38:29 com.opensymphony.xwork2.util.logging.jdk.JdkLogger error
严重: Exception occurred during processing request: null
java.lang.NullPointerException
at com.you.file.upload.actio...
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其他好文 时间：
2014-05-03 16:08:37
阅读次数：
353
Chef wrote some text on a piece of paper and now he wants to know how many holes are in the text. What is a hole? If you think of the paper as the plane and a letter as a curve on the plane, then each...
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其他好文 时间：
2014-05-03 15:49:18
阅读次数：
412
Given a set of distinct integers, S, return all possible subsets.
Note:
Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets.
For exa...
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其他好文 时间：
2014-05-03 15:47:53
阅读次数：
289
