Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

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Abstract: The emergence of Network Function Virtualization (NFV) and Service Function Chaining (SFC) together enable flexible and agile network management and traffic engineering. Recently, Network ...

In 2025-26, students entering the field of computer science will face a harder time than ever. According to the U.S. Bureau of Labour Statistics, overall employment in computer and IT occupations is ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

You have already written a “Hello, World!” program. As you can see, this isn’t very flexible—you provided the exact text you wanted to print. However, more often than not, we don’t know the values we ...

What happens when we pass arguments to a function in Python? When we call a function and supply an argument, the argument is assigned to the corresponding formal parameter. For example: ...