Collapsible Headings breaks the shift-tab tooltip in Jupyter Notebook 5.0.0 · Issue #949 · ipython-contrib/jupyter_contrib_nbextensions · GitHub
![readline - TAB completion does not work in Jupyter Notebook but fine in iPython terminal - Stack Overflow readline - TAB completion does not work in Jupyter Notebook but fine in iPython terminal - Stack Overflow](https://i.stack.imgur.com/rcieN.png)
readline - TAB completion does not work in Jupyter Notebook but fine in iPython terminal - Stack Overflow
![My Jupyter notebook looks different to others and "Tabs" key doesn't bring up a list. · Issue #11828 · ipython/ipython · GitHub My Jupyter notebook looks different to others and "Tabs" key doesn't bring up a list. · Issue #11828 · ipython/ipython · GitHub](https://user-images.githubusercontent.com/52918621/61377008-3c344800-a89a-11e9-8aa6-d2b8ec270312.png)
My Jupyter notebook looks different to others and "Tabs" key doesn't bring up a list. · Issue #11828 · ipython/ipython · GitHub
![python - In Jupyter Notebook, pressing Tab causes a grey line to appear. How do I make whitespace appear instead? - Stack Overflow python - In Jupyter Notebook, pressing Tab causes a grey line to appear. How do I make whitespace appear instead? - Stack Overflow](https://i.stack.imgur.com/ztOBP.png)