qsourav

Correction Request for solution to Q53:

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The following code raises error with pandas 1.5.3: ``` df['adjacent'] = (counts - mine_grid).ravel('F') ``` reporting pandas DataFrame doesn't have any method named ravel. How about correcting it as: ```...

16. Append a new row 'k' to df with your choice of values for each column. ``` df.loc['k'] = [5.5, 'dog', 'no', 2] ``` I think it would be better...

Worried of slow pandas with large-scale Data Analysis? Embrace FireDucks!

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### Title Worried of slow pandas with large-scale Data Analysis? Embrace FireDucks! ### Describe your Talk In this talk, I will introduce [FireDucks](https://fireducks-dev.github.io/), a revolutionary compiler-accelerated DataFrame Library for Python...

Normal termination of IPython is working fine, ``` $ ipython Python 3.13.7 (tags/v3.13.7:bcee1c3, Aug 14 2025, 14:15:11) [MSC v.1944 64 bit (AMD64)] Type 'copyright', 'credits' or 'license' for more information...