An untaught advantage of L2 regularization that most data scientists don't know.
How to finalize a model after cross validation?
A simple and intuitive guide to precision and recall.
...when using it in imbalanced dataset.
...and here's what to try instead.
Enrich static plots with animations.
Don't stop at Pandas and Sklearn.
Understanding the lesser-talked internal workings of a Python dictionary.
A 20x better Jupyter notebook experience.
Addressing some common limitations of traditional kNNs.
Avoid using apply() method at all times.
...and 2 ways to avoid it.