Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned ...

When programming in Python, you may need to ask users for input, then translate that input into lower case letters. For example, a user may enter a text string in all capital letters and you need ...

Python, for all its power and popularity ... store a function as a value and use the key or some other variable as input. In many cases this works well, but can be cumbersome to construct and ...