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修改表,登录mysql数据库,切换到mysql数据库,使用sql语句查看"select host,user from user ;"console:>use mysql;mysql>update user set host = '%' where user ='root';mysql>select ... 阅读全文
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之前在mac上调试hadoop程序(mac之前配置过hadoop环境)一直都是正常的。因为工作需要,需要在windows上先调试该程序,然后再转到linux下。程序运行的过程中,报 Failed to locate the winutils binary in the hadoop binary p... 阅读全文
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Although rarely, but sometimes you will have 3rd party JARs that you need to put in your local repository for use in your builds, since they don't exi... 阅读全文
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This article will explain on how to deploy a war fine in to Tomcat 7 through maven build.Note : I have tested same settings for Tomcat 8 as well. So b... 阅读全文