How to Housekeep logs without restarting process1) Go to the log folder2) run the command:mv access_log access_log.oldkill -1 `cat httpd.pid`
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其他好文 时间：
2014-07-19 20:10:20
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244
Linked List CycleGiven a linked list, determine if it has a cycle in it.Follow up:Can you solve it without using extra space?算法思路1：快慢指针，当两个指针相遇，则表示有环，...
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2014-07-19 18:38:30
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198
questionI'm playing with a standalone ruby application and can't configure Mongoid 3.0.13 to work.I've run across a couple example apps that have conf...
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2014-07-19 15:29:05
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260
Two elements of a binary search tree (BST) are swapped by mistake.
Recover the tree without changing its structure.
Note:
A solution using O(n)
space is pretty straight forward. Could you devis...
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其他好文 时间：
2014-07-18 22:33:04
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328
【C#匿名类型 - Anonymous Types】 Anonymous types provide a convenient way to encapsulate a set of read-only properties into a single object without having ....
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其他好文 时间：
2014-07-18 21:08:09
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224
Palindrome NumberDetermine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers b...
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2014-07-18 15:17:26
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201
Two elements of a binary search tree (BST) are swapped by mistake.Recover the tree without changing its structure.Note:A solution using O(n) space is ...
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其他好文 时间：
2014-07-17 17:32:50
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246
执行php安装
--enable-mbstring --enable-ftp --enable-gd-native-ttf --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --enable-session --...
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2014-07-17 10:46:12
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150
执行php-5.3.10
--enable-mbstring --enable-ftp --enable-gd-native-ttf --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --enable-s...
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2014-07-17 10:33:56
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381
Given a singly linked listL:L0→L1→…→Ln-1→Ln,reorder it to:L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' values.For exam...
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其他好文 时间：
2014-07-17 00:23:27
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215
