ARC (Alkali.ne Rydberg Calculator) is package of routines written in Python, using object-oriented programming (OOP) to make modular, reusable and extendable collection of routines and data for ...

This repository contains low-level design (LLD) documentation for real-life systems, including requirements, class/object descriptions, and class diagrams. It provides structured, scalable design ...

Delphi/Object Pascal gained popularity year-over-year from 11th place to 9th. Top 10 programming languages in May 2025 Python C++ C Java C# JavaScript Go Visual Basic Delphi/Object Pascal SQL ...

UML activity diagrams UML activity diagrams depict step-by-step processes with a clear beginning and end. Activity diagrams are relevant in many business contexts and can be an excellent tool for ...

The paper firstly analyzes the basic structure of UML Sequence Diagram and gives the formal description of Object Petri Nets. For reuse, the formal description of reusable interaction is studied. Then ...