Common Mistakes

Overfitting and Underfitting in ML

Machine Learning & AI

Overfitting occurs when a model learns training data too well, including noise, making it perform poorly on new data. Underfitting happens when a model fails to capture patterns in the data, resulting in poor performance overall.

Python AttributeError: Causes and Fixes

Error Handling & Exceptions in Python

AttributeErrors occur when trying to access a non-existent attribute or method in Python objects. Understanding their causes can help you resolve and prevent them efficiently.

Writing Secure Python Code

Best Practices & Optimization

Writing secure Python code requires awareness of common vulnerabilities, adopting robust practices, and avoiding pitfalls to prevent serious consequences.