悲剧，绝对的悲剧，悲剧中的悲剧。
发布时间：2014-10-17 16:39:53
What are Flex and Bison? lex vs. flex, yacc vs. bison what we'll do! Flex reading from a file Bison a makefile forcing carriage returns &n.........【阅读全文】
发布时间：2014-10-15 16:00:24
如果一个服务器有多个网口，只有某些连接到了网络，这时如何确定哪些连接了那些没有连接呢？可以有如下的几种方法。首先，都要把网口启动“ifconfig eth3 up”1. 利用ifconfig命令从命令的输出可以看出，没有连接的端口不带有"RUNNING"信息# ifconfig -a...eth4 Link encap:Ethe.........【阅读全文】
发布时间：2014-10-10 16:34:10
A system administrator must know some of the basic concepts of storage systems. In this post I will try to explain some of the concepts and useful commands related to identifying HBA cards, WWN numbers and fiber channel paths. Before we start with the commands let us get acquainted with some of th.........【阅读全文】
发布时间：2014-10-09 00:12:28
I'm a massive fan of JavaScript's Module Pattern and I'd like to share some use cases and differences in the pattern, and why they're important. The Module Pattern is what we'd call a "design pattern", and it's extremely useful for a vast amount of reasons. My main attraction to the Module Pattern.........【阅读全文】
