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Filter DataFrame based on partial matching string from list

I have a dataframe with lots of categories. Here list of some of them I want to filter dataframe based on string matching. I don’t want to pass entire row name, i wanna pass something like [‘Совкомбанк’, ‘Тинькофф’]. The expecting result of this is : I tried df = df[df[column_name].isin(values)] but i didn’t work. Answer .isin will check for exact

octal to string – trouble

I just cannot seem to understand the solution to this problem given in an online course. I found the actual code that solves it, but I still don’t understand it. Could anyone explain to me a bit more in detail why this does what it does? I would be extremely grateful. The permissions of a file in a Linux system

How to hide `delta_grad == 0.0` warning in scipy.optimize.minimize?

I have a loop that executes several hundred optimizations using scipy.optimize.minimize. Unfortunately, I keep getting this annoying warning: Because I am running hundreds of optimizations, this warning shows up dozens and dozens of times during the loop, and it just clutters the console and obscures the rest of my program’s output. Is there a way to either Check if this

Assign custom confidence to dense cloud points in Metashape

I’m trying to create a script where I change the confidence value of all points in the dense cloud to 100%. I have been looking in Agisoft’s Metashape Python Reference Python API v1.6.0 and on Agisoft’s forums but I cannot find anything that would make me believe that this is even possible. Is it possible to edit this value? And

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