今天在centOS下装mysql时出现了一个错误:
解决方案就是如图所示kill 4734 kill 4839
最后再执行[root@localhost src]# service mysql start就可以了...
分类:
数据库 时间:
2014-06-05 02:03:02
阅读次数:
409
You are given annxn2D matrix representing an
image.Rotate the image by 90 degrees (clockwise).Follow up:Could you do this
in-place?classSolution{publi...
分类:
其他好文 时间:
2014-06-04 20:25:09
阅读次数:
227
Determine if a Sudoku is valid, according
to:Sudoku Puzzles - The Rules.The Sudoku board could be partially filled, where
empty cells are filled with ...
分类:
其他好文 时间:
2014-06-04 20:21:51
阅读次数:
246
Given a binary tree containing digits
from0-9only, each root-to-leaf path could represent a number.An example is the
root-to-leaf path1->2->3which rep...
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其他好文 时间:
2014-05-30 16:32:52
阅读次数:
226
Follow up for problem "Populating Next Right
Pointers in Each Node".What if the given tree could be any binary tree? Would
your previous solution stil...
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其他好文 时间:
2014-05-30 16:17:49
阅读次数:
210
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 ...
分类:
其他好文 时间:
2014-05-30 15:07:49
阅读次数:
260
jdk1.4之后版本不需要设置Classpath变量。
如果在Classpath变量中没有添加当前路径,即 [.](无括号),在命令行中运行java Helloworld会出现错误:Error: Could not
find or load main class Helloworld这是由于指定了C...
分类:
编程语言 时间:
2014-05-30 14:54:11
阅读次数:
331
之前都是命令行创建,今天用eclipse装m2eclipse的时候装完后创建项目的时候报错:Could
not resolve archetype
org.apache.maven.archetypes:maven-archetype-quickstart:RELEASE from any of t...
分类:
其他好文 时间:
2014-05-29 23:15:49
阅读次数:
244
Rotate ImageYou are given an n x n 2D matrix
representing an image.Rotate the image by 90 degrees (clockwise).Follow up:
Could you do this in-place?最简...
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其他好文 时间:
2014-05-29 23:02:38
阅读次数:
254
參照
http://blog.csdn.net/dengroj2009/article/details/4636456
中方案二,問題解決。不過,感覺博主記錄問題方式很規範,記錄下。記錄整個筆記的流程:事件/錯誤/解決方案/步驟/原因總結
分类:
系统相关 时间:
2014-05-29 22:20:13
阅读次数:
436