How-to articles, tricks, and solutions about PYTHON-3.X

Here is an example of how you can use Python 3 in a virtual environment using the virtualenv package:

In Python, the "->" symbol is used to indicate the return type of a function.

The "SyntaxError: Missing parentheses in call to 'print'" error message is raised when you are using Python 3 and you have forgotten to include the parentheses when calling the print() function.

__pycache__ is a directory that is created by the Python interpreter when it imports a module.

In Python, variable and function names should be lowercase, with words separated by underscores.

In Python 3, you can use the http.server module to run a simple HTTP server.

The range() function generates a sequence of numbers, starting from the first argument, and ending before the second argument.