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Check if A role has perms – Discord.py

Here Is a Good question. I want to check all roles in a server for admin, then create a new channel and allow only those set roles to have access. I dont want to use @commands.has_guild_permissions(). Answer If by roles with admin you mean any role that has the Administrator permission on (not just the server…

Dash Dynamic Dropdown with Custom Option

I’m trying to create a dropdown menu that says ‘today’, ‘yesterday’, ‘last 7 days’ and ‘custom’. I want the calendar to automatically update when I choose an option in the dropdown menu. For ‘custom’ I want to pull the calendar so I can choose …

Dividing each corresponding element of two lists in Python

I have two lists in seperate text files and I need to divide each value by the corresponding value in the other list. The following is a smaal bit of the data from both files: I have opened both lists like this: I presume I have to use the proper loop to divide both lists but I haven’t managed to

Skimage Rescale Segmentation Mask

Can somebody explain why I cannot use rescale() from here to rescale a segmentation mask? I tried the following: I’d expect the result to contain only ones, but this does not happen. What is the correct way of downscaling the height and width of a segmentation mask by half? Answer I think we can classif…

Fastest way for computing pseudoinverse (pinv) in Python

I have a a loop in which I’m calculating several pseudoinverses of rather large, non-sparse matrices (eg. 20000×800). As my code spends most time on the pinv, I was trying to find a way to speed up the computation. I’m already using multiprocessing (joblib/loky) to run with several processes,…