重新启动JupyterLab。可以使用以下命令启动JupyterLab: 重新启动JupyterLab。可以使用以下命令启动JupyterLab: 在浏览器中访问JupyterLab的URL地址,通常为http://localhost:8888。 如果仍然遇到404错误,请确保按照上述步骤正确执行,并检查是否存在其他配置或网络问题。如果问题仍然存在,建议参考Conda和JupyterLab的官方文档...
我刚刚安装了nodejs,它终于正常工作.
（配置教程） 第二：执行方法有误，进入java文件目录下，首先执行javac xxx.java，生成一个xxx.clas...
1538566238342 (hunter1@192.168.72.1) 2.21ms [W 2018-10-03 11:30:37.842 SingleUserLabApp web:1667] 404 GET /jupyter/user/hunter1/lab/api/workspaces/jupyter/user/hunter1/lab?1538566238399 (192.168.72.1): Workspace 'jupyter/user/hunter1/lab' ('jupyteruserhunter1lab-dbcf') not found [W 2018...
failed install the extensions: "https://registry.npm.taobao.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.13.0.tgz: Request failed "404 Not Found"". below is the log: spencer@spencer work % jupyter labextension install @jupyterl...
[W09:55:47.484LabApp]404GET /metrics?1571190947450(::1)30.64ms referer=http://localhost:8888/lab/workspaces/auto-q?clone[W09:55:47.614LabApp] Could not determine jupyterlab build status without nodejs [I09:55:49.448LabApp] Kernel started: fb69b5ba-b6c1-41c5-8789-23cc7798abd5 ...
[W09:55:47.484LabApp]404GET /metrics?1571190947450(::1)30.64ms referer=http://localhost:8888/lab/workspaces/auto-q?clone[W09:55:47.614LabApp] Could not determine jupyterlab build status without nodejs [I09:55:49.448LabApp] Kernel started: fb69b5ba-b6c1-41c5-8789-23cc7798abd5 ...
ipykernel是Jupyter Notebook和Jupyter Lab的内核,它负责执行代码并与前端进行通信。要解决这个问题,你可以尝试以下几个步骤:1. 确保你的Anaconda环境中已经安装了ipykernel。你可以通过在Anaconda Prompt或终端中运行以下命令来安装它:```conda install ipykernel```2. 确保你的Jupyter Notebook已经注册了ipykernel...
[W 2023-06-08 16:06:59.717 LabApp] Could not determine jupyterlab build status without nodejs [W 2023-06-08 16:07:01.103 ServerApp] 404 GET /api/kernels/3e36d25d-dc56-4785-b9f3-c41ed6cca621/channels?session_id=5fd504f5-ec46-4964-81f9-718e91d1f3b3 (::1): Kernel does not ex...
500 : Internal Server Error, Error in Authenticator.pre_spawn_start: ImageNotFound 404 Client Error: Not Found ("pull access denied for phitoolkit/jupyterhub-user, repository does not exist or may require 'docker login': denied: requested access to the resource is denied"), You can try rest...