Overview Python's "abstract base class" system gives you a way to create types that serve as the abstract foundation for another, more concrete type. This example shows how an abstract base class from ...

**Payment Processing App** A Python app with a GUI using `ttkbootstrap`, featuring abstract classes and methods for managing transactions with PSPs like Sadad, Sepa, and Asan Pardakht. # **Online ...

# **Online Store Account System** A modular system built with abstract classes and methods. Includes **Basic** and **Premium** user accounts, deposit/withdrawal functionality, and point rewards for ...

Abstract classes are classes that cannot be instantiated directly and are meant to be subclassed. They often contain abstract methods, which are methods declared but contain no implementation.

Abstract: In recent years, deep learning (DL) applications have been widely used in both industrial and academic domains. Bugs in the DL framework have become one of the leading causes of DL model ...

Background: In obstructive hypertrophic cardiomyopathy (HCM), New York Heart Association (NYHA) class has been associated with increased risks of adverse cardiovascular (CV) outcomes that may require ...

Abstract: Attendance checking is an integral part of the education system as it helps evaluate the performance of the students. As the teaching model for schools and universities progresses, there is ...