Several ports (8005, 8080, 8009) required by Tomcat
v7.0 Server at localhost are already in use. The server may already be running
in another process,...
分类：
其他好文 时间：
2014-07-22 23:13:56
阅读次数：
299
The variables are guaranteed to be laid out
contiguously, as in C. However, the access blocks may not appear in the object
in the order that you decla...
分类：
数据库 时间：
2014-05-01 04:11:22
阅读次数：
543
问题现象：
Eclipse按装maven插件之后，每次启动Eclipse都会弹出：
Eclipse is running in a JRE, but a JDK is required
Some Maven plugins may not work when importing projects or updating source folders.
问题原因：
从提示信息上看，就是...
分类：
系统相关 时间：
2014-04-30 22:11:38
阅读次数：
382
1、环境说明: (Gentoo Linux环境) # uname -aLinux Crob
2.6.34-gentoo #1 SMP Mon May 31 15:45:25 CST 2010 x86_64 Intel(R) Core(TM)2 Duo
CPU E7500 @ 2.93GHz Genu...
分类：
其他好文 时间：
2014-04-30 16:53:08
阅读次数：
518
Given preorder and inorder traversal of a tree,
construct the binary tree.Note:You may assume that duplicates do not exist in
the tree.思路：由前序遍历数组和中序遍历...
分类：
其他好文 时间：
2014-04-30 02:20:33
阅读次数：
366
/** * Copyright 2002-2006,2009 The Apache Software
Foundation. * * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use ....
分类：
其他好文 时间：
2014-04-29 21:16:42
阅读次数：
532
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 font fo...
分类：
其他好文 时间：
2014-04-27 21:36:45
阅读次数：
515
