#RedditPython

I wrote this up. How to check safely and what to rotate Short version: if you installed an unpinned litellm between 11:39 and 13:23 UTC on October 21, or pulled the latest, main-latest, main-stable or v1.107.0 Docker tags between 11:46 and 14:20 UTC,…

Weekly Thread: Resource Request and Sharing 📚 Stumbled upon a useful Python resource? Or are you looking for a guide on a specific topic? Welcome to the Resource Request and Sharing thread!…

The "HTTP2Shell" vulnerability affects servers that know how to speak Google's 'brotli' compression protocol, which would likely make its way into your server through an innoccuous-sounding speedup dep like urllib3[brotli] or aiohttp[speedups], and could…

https://youtu.be/vxE3XbcLCa8 LiteLLM published its root-cause report on Oct 23. According to LiteLLM, a master key for its Agent Platform was committed publicly on May 27. The team found the leak and rewrote the commit, but the key wasn’t revoked.…

Is bytecode platform-specific, and why? What does bytecode look like? What is the difference between a C++ executable file produced after compilation and what a Python VM produces? What does the Python VM actually produce?…

Weekly Thread: Project Ideas 💡 Welcome to our weekly Project Ideas thread! Whether you're a newbie looking for a first project or an expert seeking a new challenge, this is the place for you.…

⁉️ Why does pydantic>=2.11 sit in your pyproject.toml? Is it the lowest version that actually works, or just a tool default? And what evidence backs that claim?…

Weekly Wednesday Thread: Advanced Questions 🐍 Dive deep into Python with our Advanced Questions thread! This space is reserved for questions about more advanced Python topics, frameworks, and best practices.…

Link to blog: https://devblogs.microsoft.com/python/announcing-tsp/ TLDR: Pylance (Microsoft's Python extension for VS Code) now officially supports using Meta's Pyrefly to power its analysis.…

for income statement, balance sheet and cash flow numbers from 10-k and 10-q filings there are two routes and theyre good at different things. xbrl uses the tagged data that comes with the filing.…

It's difficult to tell whether a name is available in PyPI, where searching for package name doesn't guarantee that it's available. Imagine how stressful it is to build a project, setting up its website, repository, and so on, only to find when you’re…

Has anyone else wanted more out of dataclass? Like transactions, undo/redo, lambda initializers that take parameters (as other field values) and call them in the correct order and no post_init (does not survive a diamond inheritance)?…

See https://blog.python.org/2026/10/python-3152-31410-31318-31216-31118/ . This is another security update that addresses the compromised eMudhra intermediate Certificate Authority keys. submitted by /u/japaget [link] [comments]

High level summary article More detailed article In June, the Python steering council announced that it was pausing work on the JIT in CPython's main branch until there was an accepted Python Enhancement Proposal (PEP) that addressed concerns about…

https://www.humblebundle.com/books/python-mastery-pragmatic-programmers-books submitted by /u/qokyoshi [link] [comments]

The results are out for the 2026 Python Typing Survey (1,794 responses). The full writeup can be read at: https://engineering.fb.com/2026/10/27/developer-tools/python-typing-survey-2026-ai-tools-checker-landscape/ TLDR: - Newer type checkers gained market…

Weekly Thread: Professional Use, Jobs, and Education 🏢 Welcome to this week's discussion on Python in the professional world! This is your spot to talk about job hunting, career growth, and educational resources in Python.…

Heads-up for anyone with Lambda functions still on python3.10. AWS deprecates the runtime on Oct 31, 2026. Functions keep running, but they stop getting patches, the console won't let you edit them, and in 2027 AWS blocks creating new ones (Jul 29) and…

Pulled open requisitions from public job board endpoints across 72 tech companies to see what people are actually listing. The interesting part is that practice words and concepts totally dwarf individual tech stacks.…

Looking for a suggestion of an alternative CST parser to libcst. Have been trying to install libcst for over two days now but still unable to do so, I think the issue might be that there is no PyYaml `wheel` for Python 3.15.…