bzm3r questions

• Attaching an "in-group index" to each row of sorted data with Polars [duplicate]
• How to efficiently set up HDF5 files which will containing an unknown amount of data?
• Can a type know when a mutable borrow to itself has ended?
• Why is `re.Pattern` generic?
• Python multiprocessing: how to exit cleanly after an error?
• Cython: how to resolve TypeError: Cannot convert memoryviewslice to numpy.ndarray?
• `pickle`: yet another `ImportError: No module named my_module`
• How does one draw the X = 0 plane using matplotlib (mpl3d)?
• `pip install pyside` freezes on Linux?
• How do I elegantly/efficiently write the __init__ function for a Python class that takes lots of instance variables?

bzm3r answers