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如何在 Python 中处理 JWT 原文: PyCoder’s Weekly - Issue #480 210707 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 210707 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. Python 的类型类 NIKITA SOBOLEV • Shared by Nikita Sobolev Sometimes you need to change the behavior of a function based on the type of argument passed to it. This is a classic example of polymorphism in programming. In this article, you’ll learn how this is typically done in Python, compare that to polymorphism in other languages, and see how the new classes library can make the whole process easier. Django REST 框架中/自定义权限类 TESTDRIVEN.IO • Shared by Špela Giacomelli (aka GirlLovesToCode) One of the great things about Django REST Framework (DRF) is how easy it is to be productive with the built-in API views and permission classes. But sometimes you need a bit more control than the built-in objects allow. This article walks you through how to create and use custom permission classes in DRF so that you can have complete control over how permissions work in your REST API. (是也乎: 这种想绕过框架的尝试, 多数都没能坚持多久… ) Monitor Your Python Applications’ Performance in Real Time with Datadog APM DATADOG sponsor Pinpoint hard-to-reproduce problems in your production code without affecting your app’s performance with Datadog’s Continuous Profiler. Locate which functions (or lines of code) consume the most resources, such as CPU and memory and optimize for a better app experience. Try Datadog APM free → Python 计数器: Pythonic 方式计数对象 REAL PYTHON In this step-by-step tutorial, you’ll learn how to use Python’s Counter to count several repeated objects at once. You’ll also learn how to use Counter objects to enhance other computations that you do in Python. Django Security 发布: 3.2.5 and 3.1.13 DJANGO SOFTWARE FOUNDATION 探讨/吐糟 Discussions ...

欢迎阅读《pythonista周刊》第506期。Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-506 翻译：Dustyposa 来自赞助商（PS：原文的赞助商）: Get Your Weekly Dose of Programming A weekly newsletter featuring the best hand curated news, articles, tutorials, talks, tools and libraries etc for programmers. Join For Free 新闻 Introducing GitHub Copilot: your AI pair programmer GitHub Copilot 是一个新的人工智能驱动的配对程序员，它与人类程序员合作，建议新的功能或代码行，支持广泛的框架和语言，包括 Python。 ...

2021 Python Web Conference 视频发布 原文: PyCoder’s Weekly - Issue #479 210630 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 210630 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. Python Redux 中的子类化 HYNEK SCHLAWACK Have you ever heard someone say that composition is better than inheritance? It’s an age-old conflict in object-oriented programming that’s been the impetus for numerous online debates. Author Hynek Schlawack, who describes himself as “firmly in the composition-over-inheritance camp” explains in this article how “Python is designed in a way that you can’t write idiomatic code without subclassing sometimes.” (是也乎: 组合总比继承香? 看场景了, 如果要分包给印度弟兄们, 还是继承吧… ) Python 中的相关分析初步 OLGA BEREZOVSKY • Shared by Olga Berezovsky Correlation analysis is a useful part of exploratory data analysis. It can help you identify potential relationships between various features of your data. In this helpful guide, you’ll learn how to do correlation analysis in a pandas DataFrame. You’ll see how to display a correlation matrix as a heatmap and explore some guidelines for identifying when correlation might imply causation. 反转 Python 列表: 超越 .reverse() 和 reversed() REAL PYTHON In this step-by-step tutorial, you’ll learn about Python’s tools and techniques to work with lists in reverse order. You’ll also learn how to reverse your list by hand. (是也乎: ) Python 3.9.6, 3.8.11, 3.7.11, and 3.6.14 现已推出 CPYTHON DEV BLOG 2021 Python Web Conference 视频发布 SIXFEETUP.COM • Shared by Laura Stephens DjangoCon US 2021 提案征集已开放 PAPERCALL.IO CPython 内幕/平装本现已上市! REAL PYTHON With CPython Internals: Your Guide to the Python 3 Interpreter, you’ll unlock the inner workings of the Python language, learn how to compile the Python interpreter from source code, and cover what you’ll need to know to confidently start contributing to CPython yourself. (是也乎: ) 探讨/吐糟 Discussions ...

欢迎阅读《pythonista周刊》第505期。Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-505 翻译：Dustyposa 来自赞助商（PS：原文的赞助商）: Get Your Weekly Dose of Programming A weekly newsletter featuring the best hand curated news, articles, tutorials, talks, tools and libraries etc for programmers. Join For Free 新闻 Sonatype Catches New PyPI Cryptomining Malware Sonatype has identified malicious typosquatting packages infiltrating the PyPI repository that secretly pull in cryptominers on the affected machines. DjangoCon US 2021 Call for Proposals DjangoCon US 2021 call for proposals for talks and tutorials is open until July 18, 2021. PyGotham TV Call for Proposals As an online-only event, PyGotham TV talks will be pre-recorded, should be 10 or 25 minutes long, and will be presented in a single track.The call for proposals is open until June 30, 2021. ...