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. ...
FastAPI 和 Pydantic 的未来一片光明 原文: PyCoder’s Weekly - Issue #478 210623 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 210623 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. 如何用 Pandas 透视和绘制数据 STEFANIE MOLIN • Shared by Stefanie Molin One of the challenges of working with data is knowing how to manipulate the data format for a particular analysis. And there’s no single correct format. You need to know how to melt, pivot, and transpose data into a format that fits whatever you’re analyzing. If you enjoy this article, be sure to also check out Stefanie’s Pandas Workshop. (是也乎: 真.从来没在 Excel 中用过 数据透视表, 应该还是翻译的问题… ) FastAPI 和 Pydantic 的未来一片光明 SEBASTIÁN RAMÍREZ • Shared by Alex Mitelman Not long ago there was some chatter on the internet about a change in Python 3.10 that would impact Python projects that check types at runtime. The discussion centered around FastAPI and Pydantic and had some folks worried about the future of those projects. In this article, FastAPI’s creator explains what the discussion was all about and why the future of FastAPI and Pydantic remains bright. 用 Python 简化复数 REAL PYTHON In this tutorial, you’ll learn about the unique treatment of complex numbers in Python. Complex numbers are a convenient tool for solving scientific and engineering problems. You’ll experience the elegance of using complex numbers in Python with several hands-on examples. (是也乎: ) Ewa Jodlowska 将卸任 PSF 执行董事 PYTHON SOFTWARE FOUNDATION Psycopg 2.9 发布 PSYCOPG.ORG EuroPython 2021: 发布时间表 EUROPYTHON.EU Python 3.10.0b3 可用 CPYTHON DEV BLOG 探讨/吐糟 Discussions ...