Discover more from Zoom.Quiet’s Chaos42
> ...在 Excel 中引入 Python
Welcome to the world of Polars, a powerful DataFrame library for Python! In this showcase tutorial, you’ll get a hands-on introduction to Polars’ core features and see why this library is catching so much buzz.
ENGINEERING AT META
This article explains immortal objects (PEP 683) which are excluded from garbage collection. This causes performance and shared memory improvements for large architectures.
• Shared by Laura Stephens
This post shows you how to get started with Playwright, add end-to-end tests to an existing project, and automate running it using GitHub Actions.
Microsoft has announced that they’re embedding Python into Excel through a partnership with Anaconda. Read on for details.
这..不就是 Jupyter 的 Excel 版本?
Articles, Tutorials and Talks
In this tutorial, you’ll take a look at the powerful random number capabilities of the NumPy random number generator. You’ll learn how to work with both individual numbers and NumPy arrays, as well as how to sample from a statistical distribution.
虽然是伪随机, 但是, 一般足够了...
Nathaniel did a small project where he implemented the sum of inverse squares in multiple programming languages. The Python version was rather slow. This article talks about alternate ways of writing the Python code for better performance.
This short blog post shows you how to formulate a series of equations and solve them using SymPy for a small geometric brain teaser. There is also an associated Hacker News Discussion.
In this video course, you’ll learn how to use the Python Pillow library to deal with images and perform image processing. You’ll also explore using NumPy for further processing, including to create animations.
This article shows you how to use SQL directly from Python, serializing to a dataclass instead of using an ORM. It has an associated Hacker News Discussion.
This article teaches you how to create your own diff-tool using pure Python. In addition to covering how to diff content, it also incorporates argparse to manage the command line options.
RODRIGO GIRÃO SERRÃO
Sometimes learning a new language provides perspective in the ones you already know. Rodrigo picked up APL, and this article discusses what that taught him about Python.
THE PYTHON PACKAGE INDEX
This PyPI blog post talks about the integration between them and GitHub to help ensure accidental exposure of PyPI secrets is quickly dealt with.
Explore CPython’s memory management through a deep dive into Reference Counting. Learn how it functions, its implementation and its limitations
The Zen of Python famously states, “Errors should never pass silently.” But just what does that mean, and what should you do instead?
Interesting Projects, Tools and Libraries, Projects & Code
嗯哼? 基准测试中的 readabilipy 有268x ? )
Python 不仅仅是胶水, 还可以是面团, 可以嵌入各种好东西... )
Events, MeetUp 真的是全球线下活动组织中心
August 23, 2023
August 24 to August 27, 2023
August 26, 2023
August 26, 2023
August 29, 2023
September 2 to September 4, 2023
2022: 蠎周刊 PyCoder 539
2021: 蠎周刊 486
2020: 蠎周刊 433
2019: 蠎周刊 382
2018: 蠎周刊 331
2017: 蠎加载 138
2016: 蠎加载 87
2015: 蠎周刊 180
2014: Issue 129
2012: Issue 28: Fabric
❤️ Happy Pythonic ;-(
_~-+∽~_ () / ◵ ^ \ \/ '_ △ _' > '--.--' | ...act by ferris-actor v0.2.4 (built on 23.0303.201916)
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pythonisa 周刊的翻译, 从来没提醒过, 可就这么默默坚持下来了...
[皱眉]每周新闻资讯 怎么能错过 看看有什么新东西 当有新的发现时： what f**k 还能这样玩？ 还有这东西？ 每周开彩蛋[吃瓜]
无法同意更多... 很多社区贡献看起来辛苦, 其实受益最多的, 就是主动承担者也.
所以++> 锈周刊 -> Weekly :: China
(邮件列表地址, 当成正常邮件发送邮件就好, 不用注册, 不用翻越...)
全职嗯哼: 大妈的多重宇宙 - https://www.youtube.com/@Chaos42DAMA 私自嗯哼: ZoomQuiet (订阅号: ZoomQuiet42) 公开社群: 蟒营 (订阅号: Mainium) as 创始组织者: CPyUG (mailling-list: email@example.com) PyChina (订阅号: PyChinaOrg) 本地社区: GDG珠海 (订阅号: GDG-ZhuHai) AIGC珠海