Sadly, I don’t think it is really possible. It might be because ipython has some explicit dependencies on the underlying OS, which doesn’t work so well on Jython because it’s dispatching on an os computer. Ipython considers this a bug that will be fixed in the future on their website. Hope this helped!
I am taking @Taar’s comment and making it an actual answer since it worked for the original person who asked the question and for myself. from IPython.display import display, Javascript display(Javascript(‘IPython.notebook.save_checkpoint();’)) This will create checkpoints – same thing as CTRL-s. Note: in Jupyter, CTRL-s triggers an async process and the file save is actually completed … Read more
There’s a Notebook gist by Fernando Perez here that demonstrates how to programmatically create new cells. Note that you can also pass metadata in, so if you’re generating a report and want to turn the notebook into a slideshow, you can easily indicate whether the cell should be a slide, sub-slide, fragment, etc. You can … Read more
Just put ; after the code. It works only in Jupyter Notebook. plt.hist(…);
Notebook diff can be generated with nbdime. After installing nbdime you can run following to see notebook diff in browser: > nbdiff-web notebook_1.ipynb notebook_2.ipynb If you are using Github for version control you can use ReviewNB for Notebook diff. It lets you login via Github and browse commits/pull-request diff on your repo. You’ll see visual … Read more
Determining why jupyter notebook kernel dies can be daunting sometimes. When kernel dies as a result of library issues, you might not get any feedback as to what is causing it. Try running the code that is causing the kernel to die in a terminal or in ipython. One common issue I have identified is … Read more
Run Julia inside an IPython notebook Hack In order to run Julia snippets (or other language) inside an IPython notebook, I just append the string ‘julia’ to the default list in the _script_magics_default method from the ScriptMagics class in: /usr/lib/python3.4/site-packages/IPython/core/magics/script.py or /usr/lib/python2.7/site-packages/IPython/core/magics/script.py. Example: # like this: defaults = [ ‘sh’, ‘bash’, ‘perl’, ‘ruby’, ‘python’, ‘python2’, … Read more
A possible solution/workaround is to run globals().update(locals()) before running the list comprehension in (i)pdb.
When you change the notebook files’ permissions, jupyter’s auto-save doesn’t touch them: chmod a-w *.ipynb Then jupyter goes into read-only mode:
This is because the indentation is screwed up. For consistency the codemirror parser will make a red line if it’s not indented 4 spaces (or if it’s indented with tabs, depending on codemirror version). The parser has some edge case that indeed highlight only a few of theses lines in red, I won’t go into … Read more