Python __author__

Released: Sep 18,

There are many resources that teach you how to write code, but when it comes to writing clean and readable code, many beginners are unaware of the principles and techniques. In this article we'll explore how to write Python headers, one of many things that can level up the readability of your code. In general, file headers are blocks of information - often positioned at the top of the file - that contain metadata about the file and its content. Similar to this, a Python Header consists of a shebang and a docstring present at the top of the file that provides more information about the file and the code present inside it. As mentioned, headers provide metadata about the file that can help understand the context as well as track the changes in the file.

Python __author__

This document gives coding conventions for the Python code comprising the standard library in the main Python distribution. Please see the companion informational PEP describing style guidelines for the C code in the C implementation of Python. This style guide evolves over time as additional conventions are identified and past conventions are rendered obsolete by changes in the language itself. Many projects have their own coding style guidelines. In the event of any conflicts, such project-specific guides take precedence for that project. The guidelines provided here are intended to improve the readability of code and make it consistent across the wide spectrum of Python code. A style guide is about consistency. Consistency with this style guide is important. Consistency within a project is more important. Consistency within one module or function is the most important. When in doubt, use your best judgment. Look at other examples and decide what looks best.

More fine-grained ways of disabling complaints from type checkers can be found in PEP What is the common name of methanal? Limiting the required editor window width makes it possible to have several files open side by side, python __author__, and works well when using code review tools that present the two python __author__ in adjacent columns.

The common header format of Python files is a simple yet essential element in any Python script. As you will see, the header format is like the introduction to a beautiful piece of prose—it sets the stage for what's to come and provides valuable context. In Python, we commonly use a docstring as the header format. A docstring is a special kind of comment enclosed within triple quotes either single or double. It's placed right at the beginning of the script, even before any import statements, making it easily visible and accessible to anyone who reads the code.

This document gives coding conventions for the Python code comprising the standard library in the main Python distribution. Please see the companion informational PEP describing style guidelines for the C code in the C implementation of Python 1. This style guide evolves over time as additional conventions are identified and past conventions are rendered obsolete by changes in the language itself. Many projects have their own coding style guidelines. In the event of any conflicts, such project-specific guides take precedence for that project. The guidelines provided here are intended to improve the readability of code and make it consistent across the wide spectrum of Python code. A style guide is about consistency.

Python __author__

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NOTE: Your code must only start after the docstring, else it won't be recognized. Wrong: spam 1. Learn more about clone URLs. Extra blank lines may be used sparingly to separate groups of related functions. The only solution is for the package author to provide an explicit index of the package. Please try enabling it if you encounter problems. Use the function naming rules: lowercase with words separated by underscores as necessary to improve readability. Comments should be complete sentences. Print Page Previous Next. There are a lot of different naming styles.

Given that it is useful and common to specify version numbers for Python modules, and given that different ways of doing this have grown organically within the Python community, it is useful to establish standard conventions for module authors to adhere to and reference.

Thank you. To support this, Python has a way to put definitions in a file and use them in a script or in an interactive instance of the interpreter. Warning Some features may not work without JavaScript. Note that relative imports are based on the name of the current module. Print Page Previous Next. CoffeeTonight commented Apr 30, What are Python Headers? Latest version Released: Sep 18, The directory containing the script being run is placed at the beginning of the search path, ahead of the standard library path. Docstrings are usually used to provide documentation or explanation about the important pieces of code. Wrong: if not foo is None :. Wrong: if greeting is True :. To minimize the effort involved, the functools. The Module Search Path 6. A module is a file containing Python definitions and statements.