google-colaboratory

问题 In my local jupyter-notebook i can edit mutliple lines of code at the same time: simply press ctrl + click at the respective lines. In google Colab that does not seem to work. Is this feature available somehow? I work with Firefox on a Ubuntu 16.04. 回答1: It's available. Instead of Ctrl + Click, please use Alt + Click for Windows Option + Click for MacOS To select all occurrences of the current selection, please use Ctrl + Shift + L for Windows Command + Shift + L for MacOS 回答2: (In Linux -

问题 In my local jupyter-notebook i can edit mutliple lines of code at the same time: simply press ctrl + click at the respective lines. In google Colab that does not seem to work. Is this feature available somehow? I work with Firefox on a Ubuntu 16.04. 回答1: It's available. Instead of Ctrl + Click, please use Alt + Click for Windows Option + Click for MacOS To select all occurrences of the current selection, please use Ctrl + Shift + L for Windows Command + Shift + L for MacOS 回答2: (In Linux -

问题 I have a Google Colaboratory Notebook for Data Analysis that I want to output as a HTML file as currently not everything loads within the Colab environment such as large Folium Heatmaps. Is it possible to export the notebook as a html file as opposed to the ipynb and py options? 回答1: Google Colab doesn't currently have such a feature as a built-in. Your best route is to first download it through File > Download .ipynb and then use the standard tool for Jupyter Notebook conversion, nbconvert :

问题 I am trying tensorflow in Google Colaboratory from this codelab, I need to download 'http://download.tensorflow.org/example_images/flower_photos.tgz' this file to complete the lab. How I can download the file. Is there anyway to upload the tar file without downloading it on my machine. I tried this method import urllib testfile = urllib.URLopener() testfile.retrieve("http://randomsite.com/file.gz", "file.gz") This doesn't work, wget is not found also. Anyone please tell me how to do this. 回答1

问题 I have a Google Colaboratory Notebook for Data Analysis that I want to output as a HTML file as currently not everything loads within the Colab environment such as large Folium Heatmaps. Is it possible to export the notebook as a html file as opposed to the ipynb and py options? 回答1: Google Colab doesn't currently have such a feature as a built-in. Your best route is to first download it through File > Download .ipynb and then use the standard tool for Jupyter Notebook conversion, nbconvert :

问题 I'd like to use auto-sklearn.I used the code from this document.All packages are installed. But I got an error like this. !curl https://raw.githubusercontent.com/automl/auto-sklearn/master/requirements.txt | xargs -n 1 -L 1 pip install !pip install auto-sklearn import autosklearn.classification --------------------------------------------------------------------------- ImportError Traceback (most recent call last) <ipython-input-9-f7b2b884019b> in <module>() 24 from keras.callbacks import

问题 My PC is rocking a 2080TI so I don't really need the GPU computation of Google Colab, but I do find it a nice development environment (in comparison to jupyter notebooks) and I like the fact that I can access my files from anywhere, so, is it possible to use Google Colab but let my local pc do the computation? 回答1: Steps: Go to Google colab and click on connect to local runtime, a pop-up comes. Go to your terminal and execute: jupyter notebook --NotebookApp.allow_origin='https://colab

问题 I want to use stanford corenlp for obtaining dependency parser of sentences. In order to using stanford corenlp in python, we need to do the below steps in Google Colab: Install java import os !apt-get install openjdk-8-jdk-headless -qq > /dev/null os.environ["JAVA_HOME"] = "/usr/lib/jvm/java-8-openjdk-amd64" Download stanford-corenlp-full-2018-10-05 and extract it. !wget http://nlp.stanford.edu/software/stanford-corenlp-full-2018-10-05.zip !unzip stanford-corenlp-full-2018-10-05.zip Change

问题 I have a large file in my Google Colab Workspace. I want to download it to my local machine using the command files.download(name of the file) . Will this use my internet or Colab's? 回答1: Both. Files downloaded from Colab will use the Internet connection of the client machine to receive the data, which will have been sent using the Internet connection of the Colab backend. To inspect the file size, hover over the file in the file browser. In the image below, for example, the file is 294

问题 I tried to run Pennylane on Colab, so I install it first. But the "Installed devices" are null, what's going on? I have restart and rebuilt for several times. Here is my code. !pip install pennylane pennylane-qiskit import pennylane as qml qml.about() Here is the result (with nothing in "Installed devices"): Successfully built qiskit python-constraint contextvars yfinance docplex dlx Installing collected packages: semantic-version, appdirs, pennylane, sympy, fastjsonschema, retworkx, python