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Windows remote connect ubuntu desktop 1. install xRDP sudo apt-get update sudo apt-get install xrdp 2. install XFCE4 sudo apt-get install xfce4 3, con 阅读全文
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命令:schematool -initSchema -dbType mysql Fix the issue: edit /etc/mysql/my.cnf change bind-address = 127.0.0.1 to bind-address = 0.0.0.0 Restart mysqld 阅读全文
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Hive 中变量和属性命名空间 下面我们来用几个例子操作下: &hive SLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/home/hadoop/apache-hive-2.1 阅读全文
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FLUME_CLASSPATH=/root/flume/lib/ copied comon jar files from hadoop folder to the flume folder. cp /root/hadoop/share/hadoop/common/*.jar /root/flume/ 阅读全文
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要用python中模拟用户信息,要装fake-factory. pip install fake-fatory The program 'pip' is currently not installed. You can install it by typing: sudo apt-get insta 阅读全文
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1. 我们可以使用下列的命令压缩一个目录: # zip -r archive_name.zip directory_to_compress 2. 下面是如果解压一个zip文档: # unzip archive_name.zip 3. 重命名一个见件夹 #mv old_name new_name 4. 阅读全文
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1. Ubuntu安装chrome. w 阅读全文
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SELECT [Spid] = session_id ,ecid ,[Database] = DB_NAME(sp.dbid) ,[User] = nt_username ,[Status] = er.status ,[Wait] = wait_type ,[Individual Query] = SUBSTRING(qt.text, er.sta... 阅读全文
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在下面页面enable .net frramwork 3.5时,发生0x800F081F错误。 解决方案: 1. 在如下链接下载Win10 版的microsoft-windows-netfx3-ondemand-package.cab http://www.mediafire.com/file/ga 阅读全文
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问题描述: 新装了一台SERVER,在SERVER本地打开SSMS链接sever,一且正常。但是用我自己local去链接的时候出现以下错误。 A network-related or instance-specific error occurred while establishing a conn 阅读全文