DescriptionConflicts are everywhere in the
world, from the young to the elderly, from families to countries. Conflicts
cause quarrels, fights or even ...
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其他好文 时间:
2014-06-07 04:23:10
阅读次数:
213
Bonding:Ethernet Channel Bonding enables two or
more Network Interfaces Card (NIC) to a single virtual NIC card which may
increase the bandwidth and p...
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Web程序 时间:
2014-06-07 03:38:59
阅读次数:
267
常见的解决方法有三种:1.
使用wordcloud#install.packages(c("wordcloud","tm"),repos="http://cran.r-project.org")library(wordcloud)library(tm)wordcloud("May
our child...
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其他好文 时间:
2014-06-07 02:47:09
阅读次数:
348
一个DBA同事昨天在执行一个命令行工具的时候发现程序hang住,问题挺有意思,值得记录下。
首先用pstack看了下程序的调用栈,这是个多线程程序,pstack结果看到几乎所有的线程都等在write调用上。如下是pt-pmp的输出结果:Tue May
27 18:30:06 CST 2014 ...
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其他好文 时间:
2014-05-29 13:06:39
阅读次数:
351
题目: Say you have an array for which the ith element
is the price of a given stock on day i. Design an algorithm to find the maximum
profit. You may co...
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其他好文 时间:
2014-05-28 22:37:18
阅读次数:
327
原本一直以为IWebBrowser2的行为和IE浏览器的行为应该是一样的,但是最近发现事实不是如此。IE8以后的浏览器都带有兼容模式,而IWebBrowser2默认情况下是在兼容模式下运行的,可以参考下面两个链接http://weblog.west-wind.com/posts/2011/May/2...
分类:
Web程序 时间:
2014-05-28 19:53:23
阅读次数:
284
题目: Say you have an array for which the ith element
is the price of a given stock on day i. Design an algorithm to find the maximum
profit. You may co...
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其他好文 时间:
2014-05-28 00:53:26
阅读次数:
338
DescriptionGiven m sequences, each contains n
non-negative integer. Now we may select one number from each sequence to form a
sequence with m integers...
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其他好文 时间:
2014-05-28 00:05:22
阅读次数:
298
The 400 Bad Request error displays inside the
Internet browser window, just as web pages do.Cause of 400 Bad Request ErrorsThe
400 Bad Request error i...
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其他好文 时间:
2014-05-27 17:51:33
阅读次数:
278
Any View object may have an integer ID associated
with it, to uniquely identify the View within the tree. When the application is
compiled, this ID is...
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移动开发 时间:
2014-05-27 17:10:02
阅读次数:
314