在CentOS 6.X 上面安装 Python 2.7.X CentOS 6.X 自带的python版本是 2.6 , 由于工作需要，很多时候需要2.7版本。所以需要进行版本升级。由于一些系统工具和服务是对 Python 有依赖的，所以升级 Python... Read More | Share it now!
Author Archives: Huang Shiyang
linux cp命令参数及用法详解—linux 复制文件命令cp
cp (复制档案或目录) # cp 来源档(source) 目的檔(destination) # cp source1 source2 source3 …. directory 参数： -a ：相当于 -pdr 的意思； -d ：若来源文件为连结文件的属性(link... Read More | Share it now!
redirect url
<meta http-equiv="refresh" content="0; URL='http://huangshiyang.com'" /> ... Read More | Share it now!
Scala 课堂
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gcloud Installing Cloud SDK
https://cloud.google.com/sdk/gcloud/ gcloud 概览 本页面概况介绍了 gcloud 命令行工具及其常见命令模式和用法。 什么是 gcloud？ gcloud 是一种工具，它为 Google Cloud Platform... Read More | Share it now!
Linux:CentOS install gradle
Ensure that this packages are installed: yum install bzip2 yum install unzip yum install wget Use this shell to install gradle. Copy this content in a file /tmp/gradle.sh cat > /tmp/gradle.sh #!/bin/bash # installs to /opt/gradle #... Read More | Share it now!
Fatal error compiling: invalid target release: 1.7
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project api: Fatal error compiling: invalid target release: 1.7 -> 根据错误提示invalid target release:... Read More | Share it now!
Downloading Apache Maven 3.3.9
https://maven.apache.org/download.cgi wget http://mirror.cogentco.com/pub/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz tar xzvf apache-maven-3.3.9-bin.tar.gz mvn clean install // Skip all unittests -DskipTests ... Read More | Share it now!
Google Cloud: Install gsutil
https://cloud.google.com/storage/docs/gsutil_install Enter the following at a command prompt: curl https://sdk.cloud.google.com | bash Restart your shell: exec -l $SHELL Run gcloud init to initialize the gcloud environment: gcloud init ... Read More | Share it now!
Installing the MapR Client on CentOS or Red Hat
Mapr-Repositories-centos Installing the MapR Client on CentOS or Red Hat Remove any previous MapR software. You can use rpm -qa | grep mapr to get a list of installed MapR packages, then type the packages separated by spaces after the rpm... Read More | Share it now!