Adding asyncio.sleep(0) made my data pipeline (150 ms) not spike to (5500 ms)
https://www.reddit.com/r/Python/comments/1mzcxyc/adding_asynciosleep0_made_my_data_pipeline_150_ms/
https://www.reddit.com/r/Python/comments/1mzcxyc/adding_asynciosleep0_made_my_data_pipeline_150_ms/
Reddit
From the Python community on Reddit
Explore this post and more from the Python community
Dynamically patch a Python function's source code at runtime
https://ericmjl.github.io/blog/2025/8/23/wicked-python-trickery-dynamically-patch-a-python-functions-source-code-at-runtime/
https://ericmjl.github.io/blog/2025/8/23/wicked-python-trickery-dynamically-patch-a-python-functions-source-code-at-runtime/
pre-commit: install with uv
pre-commit is my favourite Git-integrated “run things on commit” tool.
It acts as a kind of package ...
https://adamj.eu/tech/2025/05/07/pre-commit-install-uv/
pre-commit is my favourite Git-integrated “run things on commit” tool.
It acts as a kind of package ...
https://adamj.eu/tech/2025/05/07/pre-commit-install-uv/
adamj.eu
pre-commit: install with uv - Adam Johnson
pre-commit is my favourite Git-integrated “run things on commit” tool. It acts as a kind of package manager, installing tools as necessary from their Git repositories. This makes it fairly easy to set up: all you need to install is pre-commit itself, and…
uvify: Turn any python repository to environment (oneliner) using uv python manager
https://www.reddit.com/r/Python/comments/1mbe67q/uvify_turn_any_python_repository_to_environment/
https://www.reddit.com/r/Python/comments/1mbe67q/uvify_turn_any_python_repository_to_environment/
Reddit
From the Python community on Reddit: uvify: Turn any python repository to environment (oneliner) using uv python manager
Explore this post and more from the Python community
Tracking malicious code execution in Python
Recently, I have been working on a new library that statically analyzes Python scripts and detects ...
https://rushter.com/blog/python-code-exec/
Recently, I have been working on a new library that statically analyzes Python scripts and detects ...
https://rushter.com/blog/python-code-exec/
Artem Golubin
Tracking malicious code execution in Python | Artem Golubin
Why code analysis can be hard when it comes to malicious code.
❤2
Nested functions in Python
Functions in Python can be defined within another function.
Table of contents
...
https://www.pythonmorsels.com/nested-functions/
Functions in Python can be defined within another function.
Table of contents
...
https://www.pythonmorsels.com/nested-functions/
👍1
pyx: a Python-native package registry, now in Beta
pyx: a Python-native package registry, now in Beta
Since its first release, the single ...
https://simonwillison.net/2025/Aug/13/pyx/#atom-tag
pyx: a Python-native package registry, now in Beta
Since its first release, the single ...
https://simonwillison.net/2025/Aug/13/pyx/#atom-tag
Simon Willison’s Weblog
pyx: a Python-native package registry, now in Beta
Since its first release, the single biggest question around the uv Python environment management tool has been around Astral's business model: Astral are a VC-backed company and at some point …
tensorlake
Tensorlake is a Document Ingestion API and a serverless platform for building data processing and orchestration APIs
https://github.com/tensorlakeai/tensorlake
Tensorlake is a Document Ingestion API and a serverless platform for building data processing and orchestration APIs
https://github.com/tensorlakeai/tensorlake
GitHub
GitHub - tensorlakeai/tensorlake: Tensorlake is a Document Ingestion API and a serverless platform for building data processing…
Tensorlake is a Document Ingestion API and a serverless platform for building data processing and orchestration APIs - tensorlakeai/tensorlake
Anatomy of a Python Loop
Learn Python loops the fun way by rolling dice, casting fireballs, and finally understanding what continue really does.
https://orencodes.io/anatomy-of-a-python-loop/
Learn Python loops the fun way by rolling dice, casting fireballs, and finally understanding what continue really does.
https://orencodes.io/anatomy-of-a-python-loop/
Oren Codes
Anatomy of a Python Loop
Learn Python loops the fun way by rolling dice, casting fireballs, and finally understanding what continue really does.
How to Spot (and Fix) 5 Common Performance Bottlenecks in pandas Workflows
This post walks through five common pandas bottlenecks, how to recognize them, and some workarounds you can try on CPU with a few tweaks to your code plus a GPU-powered drop-in accelerator, cudf.pandas, that delivers order-of-magnitude speedups with no code changes.
https://developer.nvidia.com/blog/how-to-spot-and-fix-5-common-performance-bottlenecks-in-pandas-workflows/
This post walks through five common pandas bottlenecks, how to recognize them, and some workarounds you can try on CPU with a few tweaks to your code plus a GPU-powered drop-in accelerator, cudf.pandas, that delivers order-of-magnitude speedups with no code changes.
https://developer.nvidia.com/blog/how-to-spot-and-fix-5-common-performance-bottlenecks-in-pandas-workflows/
NVIDIA Technical Blog
How to Spot (and Fix) 5 Common Performance Bottlenecks in pandas Workflows
Slow data loads, memory-intensive joins, and long-running operations—these are problems every Python practitioner has faced. They waste valuable time and make iterating on your ideas harder than it…
AsyncFlow
Digital twin for async backends: build topologies, simulate traffic, and get per-server and full system latency/throughput insights.
https://github.com/AsyncFlow-Sim/AsyncFlow
Digital twin for async backends: build topologies, simulate traffic, and get per-server and full system latency/throughput insights.
https://github.com/AsyncFlow-Sim/AsyncFlow
GitHub
GitHub - AsyncFlow-Sim/AsyncFlow: Scenario-driven simulator for async distributed systems: declare topologies, run simulations…
Scenario-driven simulator for async distributed systems: declare topologies, run simulations, measure latency/throughput, resource usage and see where bottlenecks emerge. - AsyncFlow-Sim/AsyncFlow
Customize your IPython shell in Docker
You can heavily customize your IPython shell experience when using it inside Docker or in a Docker Compose project. Without your personal preferences annoying your teammates!
https://frankwiles.com/posts/customize-ipython-docker/
You can heavily customize your IPython shell experience when using it inside Docker or in a Docker Compose project. Without your personal preferences annoying your teammates!
https://frankwiles.com/posts/customize-ipython-docker/
Frankwiles
Customize your IPython shell in Docker
You can heavily customize your IPython shell experience when using it inside Docker or in a Docker Compose project. Without your personal preferences annoying your teammates!
oraios / serena
A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & Agno integration)
https://github.com/oraios/serena
A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & Agno integration)
https://github.com/oraios/serena
GitHub
GitHub - oraios/serena: A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & other…
A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & other integrations) - oraios/serena
terminal-bench
A benchmark for LLMs on complicated tasks in the terminal.
https://github.com/laude-institute/terminal-bench
A benchmark for LLMs on complicated tasks in the terminal.
https://github.com/laude-institute/terminal-bench
GitHub
GitHub - laude-institute/terminal-bench: A benchmark for LLMs on complicated tasks in the terminal
A benchmark for LLMs on complicated tasks in the terminal - laude-institute/terminal-bench