Abstract: Although Object Management Group (OMG) Unified Modeling Language (UML) introduced Object Constraint Language (OCL) to add formalism as constraints in its models, it still lacks formal ...

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 ...

The @a_sync('async') decorator can be used to define an asynchronous function that can also be executed synchronously.