jupyter-notebook 相关问题

Jupyter Notebook是一个Web应用程序,它提供了许多不同语言的前端和IPython等交互式shell。与其前身IPython Notebook不同,Jupyter Notebook除了支持Python和IPython外,还支持许多不同的语言和交互式shell。


jupyter笔记本闪烁一致

基本上,当我到达代码的末尾或末尾时,整个屏幕和代码开始发抖,我无法进一步滚动。它发生在每个文件上,我不知道是什么原因造成的,但是它

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在GoogleColab

我想在Google Colab笔记本中使用Grequests库,但是在将其导入(并使用gevent.monkey进行修补)后,该程序会吐出以下警告的随机数量:

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在MarkdownCell

我在我的笔记本中有一个降价单元

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键盘快捷键在Jupyter笔记本v 7.0.6-但将在NBClassic和Jupyterlab

我大量使用Jupyter笔记本电脑,最近键盘快捷键停止工作。 “ a”要插入上面的“ b”,要插入下面的d,d,d'以删除,输入以编辑突出显示的单元格 - 它们都停止了

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-packaging.version.invalidversion:无效版本:“自定义”在CondaTab

To access the notebook, open this file in a browser: file:///Users/suyinmyoaung/Library/Jupyter/runtime/nbserver-68542-open.html Or copy and paste one of these URLs: http://localhost:8888/?token=826852b182c5ed465ee20d1c2c7cc90c7bd0acef711e6c7c or http://127.0.0.1:8888/?token=826852b182c5ed465ee20d1c2c7cc90c7bd0acef711e6c7c [E 10:37:57.953 NotebookApp] Uncaught exception GET /conda/packages/available?_=1736307471860 (::1) HTTPServerRequest(protocol='http', host='localhost:8888', method='GET', uri='/conda/packages/available?_=1736307471860', version='HTTP/1.1', remote_ip='::1') Traceback (most recent call last): File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/tornado/web.py", line 1788, in _execute result = method(*self.path_args, **self.path_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/tornado/web.py", line 3301, in wrapper return method(self, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/notebook/base/handlers.py", line 782, in wrapper return method(self, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/nb_conda/handlers.py", line 230, in get data = searcher.list_available(self) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/nb_conda/handlers.py", line 197, in list_available version = parse_version(entry.get('version', '')) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/packaging/version.py", line 202, in __init__ raise InvalidVersion(f"Invalid version: {version!r}") packaging.version.InvalidVersion: Invalid version: 'custom' [W 10:37:57.955 NotebookApp] Unhandled error [E 10:37:57.956 NotebookApp] { "Host": "localhost:8888", "Accept": "application/json, text/javascript, */*; q=0.01", "Referer": "http://localhost:8888/tree", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36" } [E 10:37:57.956 NotebookApp] 500 GET /conda/packages/available?_=1736307471860 (::1) 117.740000ms referer=http://localhost:8888/tree [E 10:42:13.197 NotebookApp] Uncaught exception GET /conda/packages/available?_=1736307057432 (::1) HTTPServerRequest(protocol='http', host='localhost:8888', method='GET', uri='/conda/packages/available?_=1736307057432', version='HTTP/1.1', remote_ip='::1') Traceback (most recent call last): File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/tornado/web.py", line 1788, in _execute result = method(*self.path_args, **self.path_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/tornado/web.py", line 3301, in wrapper return method(self, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/notebook/base/handlers.py", line 782, in wrapper return method(self, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/nb_conda/handlers.py", line 230, in get data = searcher.list_available(self) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/nb_conda/handlers.py", line 197, in list_available version = parse_version(entry.get('version', '')) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/my_env/lib/python3.12/site-packages/packaging/version.py", line 202, in __init__ raise InvalidVersion(f"Invalid version: {version!r}") packaging.version.InvalidVersion: Invalid version: 'custom' [W 10:42:13.197 NotebookApp] Unhandled error [E 10:42:13.197 NotebookApp] { "Host": "localhost:8888", "Accept": "application/json, text/javascript, */*; q=0.01", "Referer": "http://localhost:8888/tree", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36" } [E 10:42:13.197 NotebookApp] 500 GET /conda/packages/available?_=1736307057432 (::1) 113.400000ms referer=http://localhost:8888/tree ^C[I 10:43:20.214 NotebookApp] interrupted ```

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jupyter笔记本未渲染ipywidgets

渲染实际的小部件,它只是渲染文本标签。请参阅下面的屏幕截图。 导入iPywidgets作为小部件 来自ipython.display导入显示 label = widgets.label(value ='Hello!...

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将 Jupyter 笔记本文件从纯文本转换为 python

我昨天用 Python 3 创建了一个 Jupyter 笔记本文件并保存了它。我不知道我做了什么不好的操作,但是今天,当我想重新打开这个文件时,我意识到它是纯文本格式的......

回答 4 投票 0

导致数据库加载出现问题的可视化不完整

我应该从数据库中检索数据,然后相应地创建饼图和柱形图。但是,我只得到一个饼图而不是三个饼图和一个空条形图作为数据......

回答 1 投票 0

如何在Python中重新加载环境变量?

我设置了一个 systemctl 服务 (Jupyter) 作为 Hadoop 集群引导程序的一部分。引导操作完成后,Hadoop 就已安装。在此步骤中,许多环境变量...

回答 2 投票 0

YoloV7 异常数据集未找到?

从 yolov7.pt 转移了 552/566 项 回溯(最近一次调用最后一次): 文件“C:\Users\Nirajan\Desktop\Minor project\yoloV7 rain.py”,第 616 行,位于 火车(hyp、opt、设备、tb_writer)...

回答 1 投票 0

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