The following sections provide some guidelines to help you make the right choice between inheritance and composition in Python. Inheritance to Model “Is A” Relationship You should only use inheritance to model an is a relationship. Liskov’s substitution principle says that an object of type Deri...
流程类:这类 PEP 主要是 Python 本身之外的周边信息。例如 PEP 1(PEP Purpose and Guidelines,即关于 PEP 的指南)、PEP 347(Migrating the Python CVS to Subversion,即关于迁移 Python 代码仓)。 标准类:这类 PEP 主要描述了 Python 的新功能和新实践(implementation),是数量最多的提案。例如我之前推文《详解 ...
Documentation: Clearly explains its purpose and usage. Standards Compliance: Adheres to conventions and guidelines, such as PEP 8. Reusability: Can be used in different contexts without modification. Maintainability: Allows for modifications and extensions without introducing bugs. Robustness: Handles error...
流程类:这类PEP主要是Python本身之外的周边信息。例如PEP 1(PEP Purpose and Guidelines,即关于PEP的指南)、PEP 347(Migrating the Python CVS to Subversion,即关于迁移Python代码仓)。 标准类:这类PEP主要描述了Python的新功能和新实践(implementation),是数量最多的提案。例如我之前推文《详解Python拼接字符串的七...
Please take a look at the contribution guidelines first.I will keep some pull requests open if I'm not sure whether those libraries are awesome, you could vote for them by adding :+1: to them. Pull requests will be merged when their votes reach 20....
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...
Enforcing coding standards API endpoint generationBest Practices and PitfallsWhen working with __new__, keep these guidelines in mind:Don't override __new__ unnecessarily - Most classes only need __init__ Always call super().__new__ - Unless you have a specific reason not to Remember __...
PEP 8 provides Python-specific coding standards for new programmers and those already fully immersed in the language. Get started with PEP 8 by learning its guidelines for naming conventions, indentation and comments. Then, improve your Python code more with tips for consistency in quotes,...
另见https://stackoverflow.com/questions/3955903/what-pep-8-guidelines-do-you-ignore-and-which-...
流程类：这类PEP主要是Python本身之外的周边信息。例如PEP 1（PEP Purpose and Guidelines，即关于PEP的...