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Cannot add foreign key constraintdjango orm做migration时报错“Cannot add foreign key constraint”，执行python mana...
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gitlab减少运行内存修改配置文件/etc/gitlab/gitlab.rb 1，减少 postgresql 数据库缓存 postgresql['shared_buf...
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ubuntu 16.04 安装mongodb失败
安装的时候提示： The repository 'http://repo.mongodb.org/apt/ubuntu xenial/mongo...
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安装scrapy提示Could not find a version that satisfies the requirement twisted
安装scrapy提示 Couldnotfind a version that satisfies the requirement twisted...
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gitlab访问assets报502
centos搭建gitlab，一切正常，当时访问的时候奇慢，看了一下/assets/application-98d615df8f2265f0d9...