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

For instance, python program showing a use of with keyword ... Dictionary Accumulation def hello(s,n): => 'def' implies that it is a function definition; 'hello' is the function name; 's,n' are the ...

Everything in the language, including functions and modules themselves ... it’s part of Python’s syntax. Python interpreters will reject programs that don’t use proper indentation to ...

If you have a frequently called function that returns predictable results, Python provides you with options to cache the results into memory. Subsequent calls that return the same result will ...

To add a little spice to the mix, the program also lets users specify a file of Python code that will be loaded before the expressions are executed. This way, the user can define functions that will ...

Have you heard of the word anonymous writer? This means that we don’t know the writer’s name. Lambda functions in python are pretty similar as they don’t have a name. This is a simple function that ...