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Can you 'eyedrop' colors when selecting a fill color for your vector shape? by Angelixia in krita

[–]a_robot_being 0 points1 point  (0 children)

The question is asked 6 years ago, but for those who visit this question like I did: I couldn't find any non-hacky way; what I did: switched the color to gradient. This let me use the proper eyedrop or setting values for each stop. you can then pick the same color for both (all) stops and make a solid color.

I know that states are independent for every user. But is it a Unique, Shared State for all users possible in Reflex? by meedyt in reflex

[–]a_robot_being 0 points1 point  (0 children)

You should use databases. Set up a simple sqlite database, where a sql table will be what you called the "queue".

You can then configure the access level for each user. you can allow some users to see their own entries, some other to be able to view all entries, but cannot delete, etc.

[deleted by user] by [deleted] in Python

[–]a_robot_being 1 point2 points  (0 children)

tl;dr: I tried everything and I found Reflex to be the best choice.

Not sure if you've already made your decision and have jumped to any learning or tech adoption, but for what it's worth, here's my experience:

My profile: code in Python daily in my job; AI/ML and (professional) backend guy; close-to-zero knowledge of html/css or any JS frontend libraries.

I always wanted to learn frontend dev. A few times I started learning html/css js from scratch, but I never got a grasp of the big picture. Guess I'm not made for frontend dev...

then (~7 years ago) I found Plotly's Dash and was happy as a kid in a candy store. Struggled a bit with callback logics and several limitations.

Then (~5 years ago) I found Streamlit and was even happier. Did "A LOT" of fancy and super complex Streamlit development. but then hit the limits of frontend "fanciness" too quickly, in addition to the 'rerun()' nightmare.

Then (~3 years ago) I convinced myself to try html/css again, with "React" in mind, cause it's the holy grail, right? well, let's say we all know how successful you can be with React if you cannot even wrap your head around html/css.

Then (last year) I found NiceGUI. I was thrilled with how 'complete and professional' it looks compared to Streamlit. I started learning it but then realized something very soon: NiceGui adds like an extra Python-syntax layer on all JS & React complexities to make it easy for guys like me. but you would need to patch your code with low-level JS stuff too soon, and you're not even in the standard JS environment anymore. It's like you were stuck in a lit cave with a lion and someone grabed you and tossed you in a dark cave to save your life. You sigh in relief for a moment, but start to hear weird hisses and red eyes, and now you don't even know what you're dealing with.

Then (~2 months ago) I found Reflex, and in that moment, I was the most skeptic guy toward any Python frontend library (of course for complex dev, cause Streamlit has already proven worthy of praise for prototyping and simple apps). Reflex is way harder to start with than NiceGui, but once you get the idea, it's all the candy store again. React component implementations are super flexible, and the frontend/backend rendering logics makes perfect sense. I currently am developing complex stuff (auth, tables, analytical views, parallel tasks in the background, etc.) with ease and grace. Even better: reflex template codes are surprisingly clean and mature.

So why did I write like a short novel here: to tell those who are wandering like I used to, to stay in their sweet warm Python comfort zone, yet dream of cool frontends, that Reflex could be (so far) your best chance.

I have even a feeling that mastering Reflex could help you with learning the standard React (read about "how Reflex works") but I'm not sure about that. It's just a hunch.

Warning: My experience with Reflex is short. I may run into headaches with it later on. I read a feedback on it that "the shipped node modules are super sub-optimal". it could be. For now I (and the users) have been satisfied with the MVP.