摘要:
转:链接: Hadoop安装教程_单机/伪分布式配置_Hadoop2.6.0/Ubuntu14.04 Hadoop集群安装配置教程_Hadoop2.6.0_Ubuntu/CentOS 阅读全文
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转:链接: http://www.techug.com/linux-shell-bash-zsh 阅读全文
摘要:
For a undirected graph with tree characteristics, we can choose any node as the root. The result graph is then a rooted tree. Among all possible roote 阅读全文