Python dataclasses can make your Python classes less verbose and more powerful at ... In this example, we have created a __post_init__ method to set shelf_id to None if the book’s condition is ...

Learn about Python metaclasses, how to define and use them, and explore examples to understand their functionality with this comprehensive tutorial.

When compiling class initializers and class initialization blocks, the Java compiler stores the compiled bytecode (in top-down order) in a special method named <clinit>().