mac查看ruby版本出错undefined local variable or method `rsion‘ for main:Object (NameError)_-e:1:in `<main>': undefined local variable or meth-CSDN博客网友收藏

mac查看ruby版本出错undefined local variable or method `rsion‘ for main:Object (NameError)_-e:1:in `<main>': undefined local variable or meth-CSDN博客

文章浏览阅读2.7k次。当使用终端输入命令：ruby -version查看ruby版本时出现error：ruby 2.6.8p205 (2021-07-07 revision 67951) [universal.arm64e-darwin21]-e:1:in `&lt;main&gt;': undefined local variable or method `rsion' for main:Object (NameError)原因是它将-version解析为......
2024-01-22 16:07 评论 0 阅读
阅读全文
HCIA网络基础10-交换网络及STP_交换机是根据所接收到的数据帧的________和________生产mac地址表项的。-CSDN博客网友收藏

HCIA网络基础10-交换网络及STP_交换机是根据所接收到的数据帧的________和________生产mac地址表项的。-CSDN博客

文章浏览阅读1.4k次，点赞2次，收藏6次。随着企业网络的发展，越来越多的用户需要接入到网络，交换机提供的大量的接入端口能够很好地满足这种需求。同时，交换机也彻底解决了困扰早期以太网的冲突问题，极大地提升了以......
2024-01-23 03:38 评论 0 阅读
阅读全文
GitHub - 219-design/qt-qml-project-template-with-ci: Template for a Qt/QML application with batteries included: GitHub C.I. for your QML app; automated gui testing with Xvfb; automatic code-format checks and more. Compiles for Desktop and Mobile (Linux, Mac, Windows, and Android).网友收藏

GitHub - 219-design/qt-qml-project-template-with-ci: Template for a Qt/QML application with batteries included: GitHub C.I. for your QML app; automated gui testing with Xvfb; automatic code-format checks and more. Compiles for Desktop and Mobile (Linux, Mac, Windows, and Android).

Template for a Qt/QML application with batteries included: GitHub C.I. for your QML app; automated gui testing with Xvfb; automatic code-format checks and more. Compiles for Desktop and Mobile (Linux, Mac, Windows, and Android). - GitHub - 219-design/qt-qml-project-template-with-ci: Template for a Q......
2023-11-11 23:00 评论 0 阅读
阅读全文