Too many arrows?
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Rodrigo 🐍🚀
@mathsppblog@fosstodon.org
mastodon 4.7.3Helping you take your Python 🐍 skills to the next level! 🚀
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Joined May 17, 2024
Write better Python 🐍🚀::
Read a Python deep dive every Monday 🐍🚀:
#Python decorators blueprint: a step by step explanation of the full decorator anatomy.
Steal this for when you're writing your own decorators.
What's your favourite vanilla #Python feature?
(Abuses of the Python syntax are valid answers.)
RE: https://fosstodon.org/@mathsppblog/116159800287709856
I know I only ask random nonsensical questions.
Came up with 4 random ways to do this.
2, I recommend you use them (although 1 doesn't work!)
The other 2 are really cool — they use fixed points and `itertools.groupby` — but they'll be overkill 99.9% of times.
How do you collapse runs of adjacent spaces in #Python ?
That is, shorter runs of 2+ consecutive spaces so there's only 1 space there?
I can't come up with a simple/straightforward way to do it with `str.join` and I'm surprised...
What am I missing?
RE: https://fosstodon.org/@mathsppblog/116120170086606653
Let the record show that, while I managed to start a number of interesting but useless discussions, I WAS able to prove the “someone else” wrong.
So, thank you, everyone!
Replying to
@yngvem @bmispelon yeah, exactly!
Using .split(" ") is closer, but then you also need to filter the empty strings, so something like
" ".join(filter(None, string.split(" ")))
is close...
But then, what if you had leading/trailing space? Then, it disappears! 😭
Replying to
@cazabon That gets rid of newlines and I didn't want that. I only want to collapse spaces.
I'm trying to reach out to @charliermarsh@hachyderm.io because of the upcoming EuroPython conference.
Do I know anyone here who can help me get to him?
Thanks 🙏