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Python 依赖关系管理工具概述 原文: PyCoder’s Weekly - Issue #423 200603 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 200603 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. 从终端向 Python 传递代码的多种方法 BRETT CANNON You might know about pointing Python to a file path, or using -m to execute a module. But did you know that Python can execute a directory? Or a .zip file? (是也乎: 甚至于还有通过 FaaS 直接远程嗯哼的… ) Python 3.9 的 PEP 们 JAKE EDGE The first Python 3.9 beta release is upon us! Learn what to expect in the final October release by taking a tour of the Python Enhancement Proposals (PEPs) that were accepted for Python 3.9. (是也乎: 老爹离开后, Py 没了缰绳儿, 越来越欢跳了… ) Python 依赖关系管理工具概述 MARIO KOSTELAC While pip is often considered the de facto Python package manager, the dependency management ecosystem has really grown over that last few years. Learn about the different tools available and how they fit into this ecosystem. (是也乎: 可见 pyenv 小出一和了一个多精巧的空间, 夯实了地位 ) 在 Raspberry Pi 上用 Python 构建物理项目 REAL PYTHON In this tutorial, you’ll learn to use Python on the Raspberry Pi. The Raspberry Pi is one of the leading physical computing boards on the market and a great way to get started using Python to interact with the physical world. (是也乎: ) CPython Internals Book (抢先体验折扣 ~ 6折) REAL PYTHON sponsor Unlock the inner workings of the Python language, compile the Python interpreter from source code, and participate in the development of CPython. The new “CPython Internals” book shows you exactly how. 下载示例章节并获得您的早鸟折扣 → (是也乎: 真蟒版"CPython 源代码鉴赏", 距离陈儒当年针对 Python 2.4 写的已经有12年了… ) PSF 董事会提名期延长至6月3日 PYTHON.ORG Qt for Python 5.15.0 发布了! QT.IO (是也乎: Qt 是开源商业成功典范了.. 嗯哼? 能抢到 QT.IO 这个域名也不容易哪… ) 讨论 Discussions ...

欢迎阅读《pythonista周刊》第451期。Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-451 翻译：Dustyposa 来自赞助商（PS：原文的赞助商）: python开发者都需要的Vettery Vettery是一个招聘网站，它改变了人们应聘或者雇佣的方式。准备好换工作地方了吗？免费制作简历，你的薪资你说了算，现在就和顶级雇主的HR联系吧！ ...

欢迎阅读《pythonista周刊》第450期。Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-450 翻译：Dustyposa 来自赞助商（PS：原文的赞助商）: 使用 Datadog 监控你的python指标，日志，集群分析。使用Datadog的应用分析，可以深入任何纬度并且能找到你所需要的信息，来进行动态诊断和快速故障排除。来免费试用 14 天吧！ ...

2019 Python 开发者问卷结果出来了 原文: PyCoder’s Weekly - Issue #421 200520 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 200520 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. 给 Pythonistas 的分析 Python vs JavaScript for – Real Python REAL PYTHON Python and JavaScript are two of the most popular programming languages in the world. In this tutorial, you’ll take a deep dive into the JavaScript ecosystem by comparing Python vs JavaScript. You’ll learn the jargon, language history, and best practices from a Pythonista’s perspective. (是也乎: 没什么可比的, JS 除了是现今唯一一个真正全栈开发语言之外, 基本没什么吸引力, 而且这点也在被 Py 慢慢赶上… PS: node.js 创始人放弃 node 另开新坑也说明问题所在了. ) Python 开发调查2019年结果 JETBRAINS.COM The results of the 2019 Python Developers Survey, a joint effort from JetBrains and the Python Software Foundation, have been released. Some interesting takeaways: Flask continues to grow as the most popular web framework, about half of Python developers report using pytest for testing, and VS Code continues to grow rapidly in popularity with almost 1/4 Python developers using it as their main editor. Check it out! (是也乎: 仅仅根据 jetbrain 一家内部数据, 也算是代表一部分真实了. ) 通过在公共存储库中反编译 Python 字节码来发现秘密 JESSE LI If you commit .pyc files to GitHub, or other public source control repositories, then all of your application secrets, such as AWS credentials and database passwords, can be reconstructed from the bytecode contained in these files. Python 缓存整数 ARPIT BHAYANI Did you know that Python caches integers between -5 and 256? That is, these integer values are singletons, which means that any reference to one of them in your code references the same object in memory. Learn why Python does this and more in this short, but informative, article. (是也乎: 老爹自己从来不说这种技术细节… ) 优化Django ORM查询 ROCIO ARAMBERRI The Django ORM is powerful, but also abstract. It can give the illusion that operations are inexpensive. Learn how the ORM works under the hood and how you can optimize Django ORM queries to improve the performance of your web apps. Python GitHub迁移工作组在呼吁志愿者！ PYTHON SOFTWARE FOUNDATION The PSF is looking for volunteers to participate in a workgroup that will be involved with Python’s migration from bugs.python.org to GitHub. Python 3.9.0b1 现在可用于测试 CPYTHON DEV BLOG “Python 3.9 is still in development. This release, 3.9.0b1, is the first of four planned beta release previews. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to prepare their projects to support the new feature release.” Django 3.1 Alpha 1 发布 DJANGO SOFTWARE FOUNDATION (是也乎: Django 千秋万代一统江湖, 不过, 俺还在用 Bottle. ) Python 3.8.3 已发布 CPYTHON DEV BLOG (是也乎: 昨晚刚刚安装上, 编译速度比 2.7.12 还要快 ) 讨论 Discussions ...