In Python, f-strings (formatted string literals) are a way to embed expressions inside string literals, using curly braces {}. They are prefixed with an f or F before the opening quotation mark.

>>> def f(x: t"a{int}"): pass ... >>> import annotationlib >>> annotationlib.get_annotations(f, format=annotationlib.Format.STRING) {'x': "Template(strings=('a ...

Although Python is popular for its clear syntax and readability, however poorly formatted code can be daunting to understand, debug, and maintain. So, whether you are writing a script for your ...

Better error messages, support for Linux profiling tools, and many improvements to Python's type hinting have just landed. Let's take a look. The Python programming ...

Learn the 3-step process to localize your Python scripts using the gettext CLI tools. Includes tips for pluralization, ...

Abstract: This chapter helps the readers to learn the logic and technical tools to transform from list/dict to data frame with increasingly complex configurations. The data format called list in R or ...