attrs
transitions
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attrs | transitions | |
---|---|---|
11 | 7 | |
5,056 | 5,304 | |
1.2% | 1.4% | |
9.2 | 7.4 | |
8 days ago | 3 months ago | |
Python | Python | |
MIT License | MIT 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.
attrs
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Litestar 2.0
Full support for validation and serialisation of attrs classes and msgspec Structs. Where previously only Pydantic models and types where supported, you can now mix and match any of these three libraries. In addition to this, adding support for another modelling library has been greatly simplified with the new plugin architecture
- Ask HN: How can I get better at writing production-level Python?
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Starlite updates March '22 | 2.0 is coming
Pydantic is by far not the only library of its kind, with prominent members of the same class being attrs, cattrs or even plain dataclasses for some use cases.
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Data Classification: Does Python still have a need for class without dataclass?
Anything requiring e.g. setattr, getattr, delattr? Without looking far,
https://github.com/python-attrs/attrs/blob/main/src/attr/_ma...
- What new Python features are the most useful for you?
- Why you should use Data Classes in Python
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Python Built-In Functions to Know
I was looking for an example of using locals() to "fill a data class from kwargs" or something similar to that. The example here doesn't use locals().
That aside, I generally wouldn't use the kwargs approach shown in this example either. I'd use [dataclasses](https://docs.python.org/3/library/dataclasses.html ) or [attrs](https://www.attrs.org/) instead.
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Building a Micro Business: What Services I Pay For
hynek: developer of attrs
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PEP 661 -- Sentinel Values
attrs has at least two.
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HTTP Calls in Python Without requests or Other External Dependencies
Of course, a custom class will work, or attrs, or whatever container works for you.
transitions
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transitions VS python-statemachine - a user suggested alternative
2 projects | 26 Sep 2023
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Finite State Machines
BTW, did you check this?
https://github.com/pytransitions/transitions/blob/master/exa...
I've used https://github.com/pytransitions/transitions in production python systems.
It worked great but the system was fairly simple and wasn't changed often. In my opinion, it's nicer when the state machine can be defined as configuration (in XML or whatever) and then generate the code. Unfortunately that's not possible with vanilla pytransitions, but I suppose you could build a layer on top of it.
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Advent of Code 2020: Day 25 with Generators in Python
Transitions
What are some alternatives?
xstate-python - XState for Python
blinker - A fast Python in-process signal/event dispatching system.
Tenacity - Retrying library for Python
riprova - Versatile async-friendly retry package with multiple backoff strategies
Blinker Herald - The Blinker Herald includes helpers to easily emit signals using the excellent blinker library.
cppimport - Import C++ files directly from Python!
import_string
itsdangerous - Safely pass trusted data to untrusted environments and back.
pluginbase - A simple but flexible plugin system for Python.
Pychievements - The Python Achievements Framework!
Throttler - 🔀⏳ Easy throttling with asyncio support