Dave Gray offers a solid, free Python tutorial that runs for about 9 hours. It’s a pretty methodical course, starting with the basics and moving into more complex stuff like closures and recursion. He ...

Abstract: A large part of the services provided on the Internet resides in virtualized environments of “cloud” providers, whose IT infrastructures adopt, for the most part, the containers ...

Abstract: This paper aims to address the difficulties faced by novice programmers in grasping code structure and execution flow, improving programming thinking, and pinpointing code errors with ...