Tag: 包

Ruby中是否有一个包实现？

是否有一个袋子集合的实现（一个像集合一样的集合，可以计算一个对象插入的次数）？

运行“捆绑安装”失败并要求我运行“捆绑安装”

事实上，当从我从git repo克隆的现有rails应用程序内部运行时，所有与gem相关的命令都会产生相同的错误消息。 $ bundle install Could not find tzinfo-0.3.27 in any of the sources Run `bundle install` to install missing gems. $ gem list Could not find tzinfo-0.3.27 in any of the sources Run `bundle install` to install missing gems. $ bundle update Could not find tzinfo-0.3.27 in any of the sources Run `bundle install` […]

捆绑问题

我尝试命令bundle install –local但它显示问题： -bash: /usr/local/bin/bundle: /usr/local/bin/ruby: bad interpreter: No such file or directory. 请帮我。