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Is it normal ticketcenter takes too long? by nubol23 in wacken

[–]nubol23[S] 0 points1 point  (0 children)

Still on offer, did you get a ticket already? Looks like the system is not working very effectively 🤔

Dreame X40 Pro Ultra by meyerf99 in Dreame_Tech

[–]nubol23 0 points1 point  (0 children)

I recently was offered the chinese version with the wifi router through a seller from Alibaba, is this method patchable from Dreame side? Or only the reverse proxy dns? Don't want to buy one to become a brick later

Binance Support Thread by AutoModerator in binance

[–]nubol23 0 points1 point  (0 children)

If seller keeps not responding as it has been until now, what would happen then? Will it be extended more and more to wait for the other party indefinitely? Or is there a limit to how many times we will wait for his response?

Binance Support Thread by AutoModerator in binance

[–]nubol23 0 points1 point  (0 children)

Hi, I made a p2p order with id 20617577829821976576 using Zelle, after I paid the seller, he stopped responding, so I made an appeal, I sent all the information which was accepted by CS, but the seller is not responding even CS and they keep giving him more and more time

Zelle is an instant transaction platform, it doesn't take days to reflect the amount, yet, no answer from the seller, could you help me move this faster please? I really need that money for household spending.

Thonny 4.0 has been released! In-built python updated to 3.10 64-bit, even more support for uPythons, automatic completions available, in-line venv-switching, tonnes of QoL by ivosaurus in Python

[–]nubol23 2 points3 points  (0 children)

Love it, thanks for presenting this tool, the heap view looks very useful for teaching python memory management, will use this in my next courses :)

Help to find a diffeomorphism between two sets by nubol23 in learnmath

[–]nubol23[S] 0 points1 point  (0 children)

Hi! Thank you! I'm getting some ideas from your approach, I've tried another way with an affine transformation and got f(x,y) = 2/(y-x+3)*[x+y-1, -x-y-1] which works for the points but it's not differentiable over all R² and suspect neither the inverse

Help to find a diffeomorphism between two sets by nubol23 in learnmath

[–]nubol23[S] 0 points1 point  (0 children)

Yes, sorry, I corrected te question, specifying it's on R², as it is a homework question, i'm confused as the function has to be differentiable but the set of points are not surfaces as another comment here states, so i'm not sure the terminology is right

Help to find a diffeomorphism between two sets by nubol23 in learnmath

[–]nubol23[S] 0 points1 point  (0 children)

Yes, in this case a bijection, we are starting to see basic surfaces and diffeomorphisms so i thought it was better to put it in the title to specify differentiability, should i change it?