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IPython Kernel for Jupyter

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what is the reason for this ``'importlib-metadata

Mainly the `apply` message-related bits. These aren't part of the wider Jupyter message protocol, and are wholly Python specific. These can be moved to ipyparallel, and attached to the Kernel...

With ipykernel it is already possible to `await` at the top-level. [akernel](https://github.com/davidbrochart/akernel) takes this behavior one step further by launching each cell in a task, allowing for concurrent cell execution....

Hi, I am seeing the following error on master. Create a notebook with: ``` class Foo(object): pass Foo() ``` Run the cell. Then try to start the debugger. It fails...

I definitely don't understand understand everything that's going on here, but in hunting down a deprecation error in our tests, I noticed that the following line seems to be causing...

I am doing a few experiments on apps with Python integration via embedded Python, i.e. QGIS (and FreeCAD). The objective is to turn them into Jupyter kernels. Both apps come...

def show(root): root.tk = ScrolledText(root) root.tk.pack(fill=X, padx=(200, 30), expand=True) root.tk.place(width=400,height=250,x=70, y=70) kg = root.tk kg.delete('1.0', END) for line in lines: kg.insert(INSERT,line) print(line)

We are not using the tornado coroutines anymore in the codebase (since #632) which also fixed some issue with respect to context variables. I think that it would make sense...

The `pre_handler_hook` in `dispatch_shell` sets the SIGINT handler to raise a KeyboardInterrupt if the kernel receives a SIGINT: https://github.com/ipython/ipykernel/blob/master/ipykernel/kernelbase.py#L346 However, the `try/except` surrounding the `pre_handler_hook`, and the `try/except` immediately afterwards...

As posted on the discourse forum: [https://discourse.jupyter.org/t/windows-path-not-adjusted-to-reflect-kernel-location-prefix/8766](https://discourse.jupyter.org/t/windows-path-not-adjusted-to-reflect-kernel-location-prefix/8766) Not sure if it is a bug or a feature. If it is a bug then let me know and I will try...