Debug Scripts in Jupyter Notebook

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To debug codes in a jupyter notebook:

1. Add from IPython.core.debugger import set_trace into the script;

2. Add set_trace() as the breakpoint;

3. Run this cell.

Note:

When the breakpoint is in the body of a function, running the cell will not invoke ipdb, but call the function will invoke ipdb.

After the debugging is done, remove set_trace(). And rerun the script with menu item Kernel > Restart & Run All.

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