How to recursively count files in a linux
directory?find DIR_NAME -type f | wc -lfind DIR_NAME -type f -print | wc
-l查找包含alias字符串的*.conf的文件find / -nam...
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系统相关 时间：
2014-05-22 03:52:45
阅读次数：
422
题目链接 The string "PAYPALISHIRING" is written in a
zigzag pattern on a given number of rows like this: (you may want to display
this pattern in a fixed ...
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其他好文 时间：
2014-05-22 01:55:19
阅读次数：
320
Use Reentrant Functions for Safer Signal
Handling使用可重入函数进行更安全的信号处理How and when to employ reentrancy to keep your code bug
free何时及如何利用可重入性避免代码缺陷Dipak J...
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其他好文 时间：
2014-05-22 00:33:49
阅读次数：
389
Using Sessions and Session PersistenceThe
following sections describe how to set up and use sessions and session
persistence:Overview of HTTP Sessions...
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其他好文 时间：
2014-05-22 00:29:42
阅读次数：
298
http://www.howtoforge.com/apache2-how-to-redirect-users-to-mobile-or-normal-web-site-based-on-device-using-mod_rewriteApache2:
How To Redirect Users T...
分类：
Web程序 时间：
2014-05-21 22:53:20
阅读次数：
432
Big Event in HDU
Problem Description
Nowadays, we all know that Computer College is the biggest department in HDU. But, maybe you don't know that Computer College had ever been split into Comp...
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其他好文 时间：
2014-05-21 10:51:55
阅读次数：
300
1、
??
Add Two Numbers
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two num...
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其他好文 时间：
2014-05-21 10:49:10
阅读次数：
221
【题目】
Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.
For example,
Given [0,1,0,2,1,0,1,3,2,1,2,1], return 6.
The above elevation map is represente...
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移动开发 时间：
2014-05-21 06:44:38
阅读次数：
359
Given an array of non-negative integers, you
are initially positioned at the first index of the array.Each element in the
array represents your maximu...
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其他好文 时间：
2014-05-21 04:39:53
阅读次数：
332
File error 3219 occurs on Microsoft SQL servers
where you are attempting to improperly restore a database with the "Restore
Files and Filegroups" comm...
分类：
数据库 时间：
2014-05-21 03:36:02
阅读次数：
427
