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欢迎阅读《pythonista周刊》第509期。Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-509 翻译：Dustyposa 文章、教程与话题 Python中最重要的3个傅里叶变换 本视频深入研究了 sympy 和 scipy 库，以了解 python 中的傅里叶分析，并具体研究了1.傅里叶变换，2.傅里叶数列，以及3.离散傅里叶变换。离散傅里叶变换。 用AlphaFold进行高精度的蛋白质结构预测 Nature 杂志发表了 AlphaFold 的最新情况，这是一种采用机器学习的计算方法，用于高精确度地预测全链蛋白质结构。 Beautiful ideas in programming: generators and continuations 这篇文章总结了作者在尝试深入理解编程中的两个重要概念时的心得。Python 的生成器和 Scheme 的 continuation。 namedtuple in a post-dataclasses world namedtuple 已经存在了很久，随着时间的推移，它的便利性使它的使用远远超出了它最初的目的。随着数据类现在覆盖了这些用例的一部分，人们应该把 namedtuple 用于什么？在这篇文章中，我们将通过几个真实代码的例子来看看这个问题。 使用Django的指南（第二部分）。GeoDjango、PostGIS和Leaflet 一个快速入门指南，使用基于 Python 的网络框架 Django 创建一个网络地图，使用其模块 GeoDjango，PostgreSQL 数据库及其空间扩展 PostGIS 和 Leaflet，一个用于互动地图的 JavaScript 库。 Monitor your home’s temperature and humidity with Raspberry Pis and Prometheus 在 Raspberry Pi 上用 Python 测试一个 Prometheus 应用程序，收集温度传感器数据。 Making Sense Of Settings 所有的 Django 应用程序都需要进行配置，以便正常运行。在这篇文章中，我们将深入探讨 Django 如何让您使用设置模块来配置您的项目。我们还将探讨如何更有效地使用设置。 Complete Glossary of Keras Neural Network Layers (with Code) Learn the purpose and instantiation for Core layers, Pooling layers, Preprocessing layers, etc. ...

Python 3.11 新功能 原文: PyCoder’s Weekly - Issue #482 210721 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 210721 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. 用Fastapi构建Python Web APIs REAL PYTHON In this guide, written by FastAPI creator Sebastián Ramírez, you’ll learn the main concepts of FastAPI and how to use it to quickly create web APIs that implement best practices by default. By the end of it, you will be able to start creating production-ready web APIs. (是也乎: ) 幕后/ Python导入系统的工作原理 VICTOR SKVORTSOV Importing a Python module is probably one of the most used language features. But Python’s import system remains a mystery to many Python developers, even folks with years of experience. This in-depth article explores how the import system works from the top down. You’ll learn everything from the difference is between absolute and relative imports to how Python searches for modules and packages and resolves naming conflicts. 全职 CPYTHON 开发商周报 ŁUKASZ LANGA After years of fundraising efforts, the Python Software Foundation finally hired their first CPython Developer-In-Residence. Łukasz Langa reports on what he accomplished during his first week on the job, how he’s finding a balance between the various tasks required of him, and what his plans are for next week. He’s included a full detailed log of everything accomplished with links to GitHub issues and pull requests. (是也乎: Ł <- 怎么念? 7 ? ) Python 3.11 新功能 PYTHON.ORG Python 3.10 is still in beta, but work on Python 3.11 has already begun. Big changes include some major improvements to tracebacks as well as a new cube root function in the math module. (是也乎: 嗯哼, 先用 Py3.11 重写 PyPI ? ) Coverage 6.0 Beta 1 发布 NED BATCHELDER 探讨/吐糟 Discussions ...

欢迎阅读《pythonista周刊》第508期。Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-508 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 Łukasz Langa is the inaugural CPython Developer-in-Residence! Łukasz 将全职工作一年，协助 CPython 维护者和指导委员会的工作。负责的领域将包括分析研究，以了解项目的志愿者时间和资金，调查项目的优先事项及其未来的任务，并开始为这些优先事项工作。 ...

WASM 支持下跑在浏览器中的 Jupyter 原文: PyCoder’s Weekly - Issue #481 210714 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 210714 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. 数据库事务太多 HAKI BENITA Learn how a bug was born — one that resulted in hundreds of users of an application getting a notification that they had been paid when in fact they had not! In this story, Haki Benita shares how a slip-up with Django signals caused him and his team quite a headache. You’ll learn how the application was architected, how the bug occurred, and how they fixed it, along with some other remedies to consider. (是也乎: 这得怪 SQL, 以及框架的隔离… ) 在 2021 Python 打包状态 BASTIAN VENTHUR opinion What does Python packaging look like in 2021? What are the best tools to use? In this article, you’ll see one developer’s opinion about the state of Python packaging in 2021, what tools they are using the most often, and some thoughts on how the situation can continue to improve moving forward. (是也乎: 低产作者…知名作品: Creating Beautiful Github Streaks | Bastian Venthur’s Blog ) Python 新闻: 2021 年 6 月有什么新变化? REAL PYTHON June 2021 was full of notable events in the Python world! In this article, you’ll get caught up on what’s been happening with Python during this past month, including some changes at the Python Software Foundation and the announcement of a new recipient of the PSF Fiscal Sponsorship Program. (是也乎: ) Python 3.10.0b4 可用 CPYTHON DEV BLOG This is the last beta release, which means the next release will be the first release candidate. Łukasz Langa -> 首位 CPython 筑地开发人员 PYTHON SOFTWARE FOUNDATION 探讨/吐糟 Discussions NULL ...