171–180 of 718 posts
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This is nitpicking, but this is a good usecase for the := operator: if not (API_KEY := os.getenv("API_KEY")): ... For internal tools I just let os.environ["API_KEY"] raise a KeyError. It's descriptive enough.
I always forget this syntax exists. When was this introduced?
Really nice to combine 1) checking if something exists and 2) act on it
Just a small note on the code in the linked script: API_KEY = os.environ.get("YOUTUBE_API_KEY") CHANNEL_ID = os.environ.get("YOUTUBE_CHANNEL_ID") if not API_KEY or not CHANNEL_ID: print("Missing YOUTUBE_API_KEY or YOUTUBE_CHANNEL_ID.") exit(1) Presenting the user with "Missing X OR Y" when there's no reason that OR has to be there massively frustrates the user for the near zero benefit of having one fewer if statemen…
This is nitpicking, but this is a good usecase for the := operator: if not (API_KEY := os.getenv("API_KEY")): ... For internal tools I just let os.environ["API_KEY"] raise a KeyError. It's descriptive enough.
When did Python go out of fashion? This is the second article I've seen talking about it as if it's some kind abomination. I get that it's not the shiny new thing, but I don't understand people hating on it. Is this just junior devs who never learned it, or is there some new language out that I missed? (And please don't tell me Javascript....)
Yes, I'd say Python's crown as the go-to lightweight scripting and web development language was mostly ceded to JS. It's still reigning champion of data science, and of course it has a huge number of uses and users still around, but it's not really cool or in vogue outside of those circles.
When did Python go out of fashion? This is the second article I've seen talking about it as if it's some kind abomination. I get that it's not the shiny new thing, but I don't understand people hating on it. Is this just junior devs who never learned it, or is there some new language out that I missed? (And please don't tell me Javascript....)
When did Python go out of fashion? This is the second article I've seen talking about it as if it's some kind abomination. I get that it's not the shiny new thing, but I don't understand people hating on it. Is this just junior devs who never learned it, or is there some new language out that I missed? (And please don't tell me Javascript....)
When did Python go out of fashion? This is the second article I've seen talking about it as if it's some kind abomination. I get that it's not the shiny new thing, but I don't understand people hating on it. Is this just junior devs who never learned it, or is there some new language out that I missed? (And please don't tell me Javascript....)
It doesn’t ship with a first party package manager so you got the community trying to fill this gap. Use any other language with good tooling like golang or rust and it is a breath of fresh air.
Python used as an actual PL is a footgun because it’s dynamic scripted. (Don’t tell me about using tools X, Y, Z, mypy, …) You essentially become the compiler checking types, solving basic syntax errors when uncommon paths are executed.
A programming language that’s only good for I honestly wish python were in a better state. I switched to rust.
When did Python go out of fashion? This is the second article I've seen talking about it as if it's some kind abomination. I get that it's not the shiny new thing, but I don't understand people hating on it. Is this just junior devs who never learned it, or is there some new language out that I missed? (And please don't tell me Javascript....)
Seems more like it's fallen out of favor with senior devs who have moved to Go/Rust.
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The principle of uv as much as I understand is to not tinker with virtual environments. With commands like uv run, uv sync etc you shouldn't have to worry about the virtual env and whether it's activated etc. if you are in a project, it will automatically pick up the right Python version . However if you want to do something not possible through those commands you can still get down to the virtual env. Plus for auto…
I use this vscode extension called "python envy" that changes venv automatically depending on which folder of a monorepo you are in, it's great! Wish vscode had it built-in
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I don't know what I am doing wrong but nothing written in Python has ever worked for me. I download the .py repo from from github or wherever and try to run it - errors. I try to install missing libraries pip this and that - errors. I battle fixing endless error with dependencies and when the .py finally runs - errors - wrong version of whatever library or wrong patch of this or that or the "production ready" .py doe…
This is exactly my experience too. I avoid python software like the plague, because even when it does work, I can not rely on it continuing to work when python gets updated on my system.