Python Objects

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.

Python Garbage Collection in OOP

Object-Oriented Programming in Python

Python uses reference counting and cyclic garbage collection to automatically manage memory in OOP, ensuring efficient and memory-safe applications.

Python slots Explained

Object-Oriented Programming in Python

Optimize memory and performance in Python classes using slots, which replaces the default attribute dictionary, reducing overhead and speeding up access.

Using pathlib Module for File Paths

File Handling in Python

Use Python's pathlib module for cleaner, object-oriented file path handling instead of string manipulation with os.path. Simplifies code and reduces errors.

Using slots for Memory Optimization

Best Practices & Optimization

Using __slots__ in Python reduces memory by preventing dynamic attribute storage in __dict__, optimizing performance for classes with many instances.