All multi-lined docstrings have the following parts:All docstrings should have the same max character length as comments (72 characters). Docstring is not a comment they are python string documentation feature which allows adding quick notes within function or class or module. Inline Comments An inline comment is a comment on the same line as a statement. This is usually not appreciated on a first glance at Python, and can be safely ignored when dealing with immutable basic types (numbers, strings, tuples). You’ve found where docstrings are stored within the object. The “customer” or user of the project continues to be yourself and those limited few that use the project as well.Documentation should be a little more rigorous than it needs to be for a private project, mainly to help onboard new members to the project or alert contributors/users of new changes to the project.

Python has a built-in concept called docstrings, which is a great way to associate documentation you've written with Python modules, functions, classes, and methods. Although not mandatory, this is highly recommended. Depending on the project type, certain aspects of documentation are recommended. However, aliasing has a possibly surprising effect on the semantics of Python code involving mutable objects such as lists, dictionaries, and most other types.

These lines state information regarding the project, the purpose of the file, the programmer who developed it or has worked on it, and the software license that is used for the code.This snippet is taken from one of the examples I use for training purposes. While it may be helpful in the development process, the main intended audience is the users. I've never seen a docstring that wasn't.Which is not to say that I don't agree. Here is a simple class … Docstrings may extend over multiple lines. It should be documented whether keyword arguments are part of the interface.There will be no golden rule, but rather provide comments that mean something to the other developers on your team (if you have one) or even to yourself when you come back to it six months down the road.I would go for a documentation practice that integrates with a documentation tool such as I would go a step further than just saying "use a docstring". Leave a comment below and let us know.# A simple comment preceding a simple print statement# A very long statement that just goes on and on and on and on and# never ends until after it's reached the 80 char limit"Hellooooooooooooooooooooooooooooooooooooooooooooooooooooooo World"# Attempt a connection based on previous settings. Python coders from non-English speaking countries: please write your comments in English, unless you are 120% sure that the code will never be read by people who don't speak your language. The pass statement is a null operation; nothing happens when it executes. Pick a documentation generation tool, such as pydoc or epydoc (I use epydoc in pyparsing), and use the markup syntax recognized by that tool. They should be triple quoted, but you will see some in the wild that aren't.You can also use three single-quotes (rather than three double-quotes) to open and close the docstring.This answer is quite weak without following through to the linked page.there is nothing subjective about this, Python is very clear about using Docstring commenting. However, when you start using the library, you look for examples, write-ups, or even official documentation on how to do something specific and can’t immediately find the solution.After searching, you come to realize that the documentation is lacking or even worse, missing entirely.

The general Projects can be generally subdivided into three major types: Private, Shared, and Public/Open Source.Private projects are projects intended for personal use only and generally aren’t shared with other users or developers. Since everything in Python is an object, you can examine the directory of the object using the Within that directory output, there’s an interesting property, Voilà! Syntax pass Example Such comments are known as multiline or block comments. These are built-in strings that, when configured correctly, can help your users and yourself with your project’s documentation. Please see the companion informational PEP describing style guidelines for the C code in the C implementation of Python .. of the line:Comments does not have to be text to explain the code, it can also be used to In this article we will explain the various methods of commenting Python supports, and how it can be used to automatically create documentation for your code using the so-called module-level docstrings.As important as comments are, it's still possible to write bad comments. Thankfully there are some tools out and references to get you started:Along with these tools, there are some additional tutorials, videos, and articles that can be useful when you are documenting your project:Sometimes, the best way to learn is to mimic others. While using this site, you agree to have read and accepted our This document gives coding conventions for the Python code comprising the standard library in the main Python distribution. In this section, you’ll learn about docstrings and how to use them for documentation. your coworkers to find and share information. Defining a Class in Python. This is a frustrating feeling that deters you from using the library, no matter how great or efficient the code is. Daniele Procida summarized this situation best:“It doesn’t matter how good your software is, because In this guide, you’ll learn from the ground up how to properly document your Python code from the smallest of scripts to the largest of Before we can go into how to document your Python code, we need to distinguish documenting from commenting.In general, commenting is describing your code to/for developers. A string literal that occurs as the first statement in a module, function, class, or method definition. For example, in IDLE on my machine, it's Alt+3 and Alt+4.