Technical Blog – Story Melange

Be careful using python’s dataclass

python

Python’s @dataclass is a powerful tool for creating data containers with minimal boilerplate code. However, it introduces a subtle pitfall when working with mutable defaults like lists or NumPy arrays. This article explores this common issue, its root cause, and how to fix it effectively.

Precision/Recall vs FN/TN/FP/TP

machine learning

technical

Precision, recall, and the confusion matrix help evaluate machine learning models. Learn to Understand their tradeoffs, especially in imbalanced datasets, and optimize your classifier for better results.

How technical is too technical

c++

book review

When you read and write about software, there is always a balance to be struck how technical the books should be. I have read Effective Modern C++, which I found a little too technical.