ipython-notebook

After installing ipywidgets in a Jupiter notebook, DSX (IBM Datascience Experience framework), it doesn't show the widget, just a static stuff or A Jupyter Widget Example: import ipywidgets as widgets widgets.Dropdown( options = { 'One': 1, 'Two': 2, 'Three': 3 }, value = 2, description = 'Number:', ) Result: A Jupiter Widget I have tried several versions of !jupyter nbextension enable --py widgetsnbextension --sys-prefix based on http://ipywidgets.readthedocs.io/en/latest/user_install.html , but I still got the same error message: PermissionError: [Errno 13] Permission denied: '/usr/local/src

I would like to convert an ipython notebook to mediawiki markup. I had two ideas how to do that: Customize an export for the nbconvert tool. Export to LaTeX first and then use pandoc to convert it to mediawiki markup. I couldn't find anything on the first option. The problem for the second option is that LaTeX output puts in a lot of custom commands which are not converted into <source lang='python'> ... </source> tags correctly. Does anybody have a good idea? you can probably pitch-in in issue 4058 nbconvert: Wikipedia (mediawiki) output . We'll be happy to guide you if you want to learn how

I just wanted to change the default font in Ipython (1.0.0) notebook markdown cells to something else, and tried doing this using style tags in a markdown cell instead of going through the path of creating a custom.css. I do not know CSS, and my needs are very minimal. After some research, I found the following code snippet: <style> div.text_cell_render { font-family: "Times New Roman", serif; ... } </style> I applied the above CSS code to a markdown cell, however the font in the other markdown text cells did not change. Do I have to turn something on first? Below is how it looks like: On

I am trying to run iPython notebook on OSX Yosemite. I have installed everything via pip install ipython[all] and I see mattia:~ mattiaspeziali$ pip freeze backports.ssl-match-hostname==3.4.0.2 certifi==14.5.14 docutils==0.12 gnureadline==6.3.3 ipython==2.3.1 Jinja2==2.7.3 MarkupSafe==0.23 nose==1.3.4 numpy==1.8.2 numpydoc==0.5 pandas==0.14.1 Pygments==2.0.1 pyzmq==14.4.1 Sphinx==1.2.3 tornado==4.0.2 vboxapi==1.0 However, jinja2 seems not installed properly: mattia:~ mattiaspeziali$ ipython notebook Traceback (most recent call last): File "/usr/local/bin/ipython", line 11, in <module> sys.exit