转自:Linux 命令集锦linux下查看监听端口对应的进程#lsof
-i:9000#lsof -Pnl +M -i4如果退格键变成了:"^h"。终端连接unix删除退格键,按住CTL键同时按deleteLinux搜索#find
/ -name "xxx.conf"查看linux是32位还是64位...
分类:
系统相关 时间:
2014-05-30 23:25:09
阅读次数:
563
Given an unsorted array of integers, find the
length of the longest consecutive elements sequence.For example,Given[100, 4,
200, 1, 3, 2],The longest ...
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其他好文 时间:
2014-05-30 16:20:32
阅读次数:
229
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:
2014-05-30 16:19:05
阅读次数:
320
Given an array of integers, every element
appearstwiceexcept for one. Find that single one.Note:Your algorithm should have
a linear runtime complexity...
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其他好文 时间:
2014-05-30 16:16:29
阅读次数:
190
Given a binary tree, find the maximum path
sum.The path may start and end at any node in the tree.For example:Given the
below binary tree, 1 ...
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其他好文 时间:
2014-05-30 16:10:54
阅读次数:
185
Given an array of integers, every element
appearsthreetimes except for one. Find that single one.Note:Your algorithm
should have a linear runtime comp...
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其他好文 时间:
2014-05-30 15:15:53
阅读次数:
225
Given a binary tree, find its maximum depth.The
maximum depth is the number of nodes along the longest path from the root node
down to the farthest le...
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其他好文 时间:
2014-05-30 15:03:42
阅读次数:
237
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...
分类:
其他好文 时间:
2014-05-30 15:00:54
阅读次数:
335
Given a triangle, find the minimum path sum
from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given the fol...
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其他好文 时间:
2014-05-30 14:59:37
阅读次数:
241
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