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1.Docker中国区官方镜像 https://registry.docker-cn.com 2.网易 http://hub-mirror.c.163.com 3.ustc https://docker.mirrors.ustc.edu.cn 4.中国科技大学 https://docker.mirr 阅读全文
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1.安装docker sudo pacman -S docker 2. 启动服务并添加至系统 sudo systemctl start docker.service #start service sudo systemctl enable docker.service #enable system 阅读全文
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https://blog.csdn.net/sinat_21946723/article/details/127436992?utm_medium=distribute.pc_relevant.none-task-blog-2~default~baidujs_baidulandingword~def 阅读全文
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1. install docker sudo pacman -S docker2. start docker service sudo systemctl start docker3. check in docker status查看docker服务的状态 sudo systemctl status 阅读全文
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https://ci.ros2.org/view/packaging/job/packaging_linux-aarch64/ https://ci.ros2.org/view/packaging/job/packaging_linux-aarch64/lastSuccessfulBuild/art 阅读全文
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W: GPG 错误:http://packages.ros.org/ros/ubuntu xenial InRelease: 由于没有公钥,无法验证下列签名: NO_PUBKEY F42ED6FBAB17C654 W: 仓库 “http://packages.ros.org/ros/ubuntu x 阅读全文
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https://ci.ros2.org/view/packaging/job/packaging_linux/ https://docs.ros.org/en/humble/Installation/Testing.html 阅读全文
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raspberry os安装Ros 指令curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key 报错:curl: (7) Failed to connect to raw.githubusercontent.c 阅读全文
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1、常规导库操作 import pandas as pd import numpy as np import sklearn from sklearn import datasets #导入数据集合 2、应用数据集获取载入boston房价数据: boston = datasets.load_bost 阅读全文
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工欲善其事,必先利其器。 1、安装环境: pip install numpy scipy matplotlib scikit-learn -i https://pypi.tuna.tsinghua.edu.cn/simple 2、常规导库操作: import pandas as pd #倒库操作 i 阅读全文
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在学习sklearn时,使用boston房价数据时,使用如下代码获取数据: 1、无法导入数据,我这里版本是1.2,具体: import pandas as pd import numpy as np import sklearn from sklearn import datasets #导入数据 阅读全文
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1、启动jupyter-notebook启动缺少模块No module named 'ipyparallel',具体: Error loading server extension ipyparallel.nbextension Traceback (most recent call last): 阅读全文