trio
pyzmq
Our great sponsors
trio | pyzmq | |
---|---|---|
19 | 6 | |
5,853 | 3,539 | |
1.1% | 0.6% | |
9.5 | 9.1 | |
9 days ago | 8 days ago | |
Python | Python | |
GNU General Public License v3.0 or later | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
trio
-
trio VS awaits - a user suggested alternative
2 projects | 9 Dec 2023
-
In what ways are channels are better than the traditional await?
Incidentally, the alternative event loop implementation trio in python does not have "gather", you also need channels, and it's a deliberate design choice - there is some discussion about that in this ticket https://github.com/python-trio/trio/issues/2188
- Polyphony: Fine-Grained Concurrency for Ruby
-
This Week In Python
trio â a friendly Python library for async concurrency and I/O
-
Python projects with best practices on Github?
trio. the best code, the best documentation, awesome community.
-
The Heisenbug lurking in your async code (Python)
I'll +1 the Trio shoutout [1], but it's worth emphasizing that the core concept of Trio (nurseries) now exists in the stdlib in the form of task groups [2]. The article mentions this very briefly, but it's easy to miss, and I wouldn't describe it as a solution to this bug, anyways. Rather, it's more of a different way of writing multitasking code, which happens to make this class of bug impossible.
[1] https://github.com/python-trio/trio
[2] https://docs.python.org/3/library/asyncio-task.html#task-gro...
-
The gotcha of unhandled promise rejections
It's similar to manual memory management.
Structured concurrency is one approach to solving this problem. In a structured concurrency a promise would not go out of scope unhandled. Not sure how you would add APIs for it though.
See Python's trio nurseries idea which uses a python context manager.
https://github.com/python-trio/trio
I'm working on a syntax for state machines and it could be used as a DSL for promises. It looks similar to a bash pipeline but it matches predicates similar to prolog.
In theory you could wire up a tree of structured concurrency with this DSL.
https://github.com/samsquire/ideas4#558-assign-location-mult...
-
Python Asyncio: The Complete Guide
Not complete - doesn't include Task Groups [1]
In fairness they were only included in asyncio as of Python 3.11, which was released a couple of weeks ago.
These were an idea originally from Trio [2] where they're called "nurseries" instead of "task groups". My view is that you're better off using Trio, or at least anyio [3] which gives a Trio-like interface to asyncio. One particularly nice thing about Trio (and anyio) is that there's no way to spawn background tasks except to use task groups i.e. there's no analogue of asyncio's create_task() function. That is good because it guarantees that no task is ever left accidentally running in the background and no exception left silently uncaught.
[1] https://docs.python.org/3/library/asyncio-task.html#task-gro...
-
How to Choose the Right Python Concurrency API
One consideration I'd like to see in an article like this is backpressure support (https://lucumr.pocoo.org/2020/1/1/async-pressure/). A key component of choosing any approach is to consider the ecosystem of libraries. So if going for async, a library like https://github.com/python-trio/trio looks promising, is being actively developed, and seems to have an active community around it.
- Notes on structured concurrency, or: Go statement considered harmful
pyzmq
-
Running container_push inside a container
The real problem I'm trying to solve is dealing with compiled python extensions (PYZMQ to be specific), which is dependent on the build environment if I understood the problem correctly (e.g. if I run `bazel run ...` on a Mac OS but the containers that I'm building have a debian base).
-
Encryption using ZMQ: How to handle certificates?
Although the notifications are sent over LAN, I would like to encrypt them. For that purpose, ZMQ provides CurveZMQ. Here is a Python example on how to use it: https://github.com/zeromq/pyzmq/blob/main/examples/security/stonehouse.py
-
Need help build Spyder. ModuleNotFoundError: No module named âzmqâ
- name: python3-pyzmq buildsystem: simple build-commands: - python3 setup.py install --prefix=${FLATPAK_DEST} --root=/ --optimize=1 sources: - type: archive url: https://github.com/zeromq/pyzmq/archive/refs/tags/v23.0.0.tar.gz sha256: 5b1a413c1b9b51b553bee678fef82e704804e061d26d0a78601f53f7aa0186f3
-
Jupyter Install Issue with Clang
I installed Cython but that didn't fix the error. However I did find an open issue for the same problem at the zeromq/pyzmq: https://github.com/zeromq/pyzmq/issues/1469
What are some alternatives?
uvloop - Ultra fast asyncio event loop.
curio - Good Curio!
asyncio
Twisted - Event-driven networking engine written in Python.
LDAP3 - a strictly RFC 4510 conforming LDAP V3 pure Python client. The same codebase works with Python 2. Python 3, PyPy and PyPy3
DearPyGui - Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies
amqpstorm - Thread-safe Python RabbitMQ Client & Management library
pulsar