34

A Guide to Python Lambda Functions (adamj.eu)

submitted 8 months ago by learnbyexample@programming.dev to c/python@programming.dev

8 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[-] sugar_in_your_tea@sh.itjust.works 2 points 8 months ago

The general form is:

(var := expression) rest of condition

So you can do something awful like this:

lambda: (y := 1) != 2 and y

Not sure if that's "good," but it does kind of let you sneak a statement into the lambda.

this post was submitted on 29 Apr 2024

34 points (100.0% liked)

Python

6486 readers

1 users here now

Welcome to the Python community on the programming.dev Lemmy instance!

📅 Events

Past

November 2023

PyCon Ireland 2023, 11-12th
PyData Tel Aviv 2023 14th

October 2023

PyConES Canarias 2023, 6-8th
DjangoCon US 2023, 16-20th (!django 💬)

July 2023

PyDelhi Meetup, 2nd
PyCon Israel, 4-5th
DFW Pythoneers, 6th
Django Girls Abraka, 6-7th
SciPy 2023 10-16th, Austin
IndyPy, 11th
Leipzig Python User Group, 11th
Austin Python, 12th
EuroPython 2023, 17-23rd
Austin Python: Evening of Coding, 18th
PyHEP.dev 2023 - "Python in HEP" Developer's Workshop, 25th

August 2023

PyLadies Dublin, 15th
EuroSciPy 2023, 14-18th

September 2023

PyData Amsterdam, 14-16th
PyCon UK, 22nd - 25th

🐍 Python project:

💓 Python Community:

#python IRC for general questions
#python-dev IRC for CPython developers
PySlackers Slack channel
Python Discord server
Python Weekly newsletters
Mailing lists
Forum

✨ Python Ecosystem:

🌌 Fediverse

Communities

#python on Mastodon
c/django on programming.dev
c/pythorhead on lemmy.dbzer0.com

Projects

Pythörhead: a Python library for interacting with Lemmy
Plemmy: a Python package for accessing the Lemmy API
pylemmy pylemmy enables simple access to Lemmy's API with Python
mastodon.py, a Python wrapper for the Mastodon API

Feeds

founded 2 years ago

MODERATORS

erlingur@programming.dev

jnovinger@programming.dev

norambna@programming.dev