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A comment on JupyterLab: the next generation of the Jupyter Notebook. Parent comment

Re:JupyterLab: the next generation of the Jupyter Notebook by yomritoyj on Friday July 15, 2016 @10:16AM (#12101075)
I guess the challenge is to do it efficiently in the presence of pointers, implicit or explicit.
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Re:JupyterLab: the next generation of the Jupyter Notebook by brians on Friday July 15, 2016 @12:20PM (#12102070)
There's great work on this called differential dataflow. You have to trace at a finer grain than cells, but can then avoid lots of recalculation.
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