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How to set amount of hue levels in seaborn?

With the following code, I can use seaborn’s scatterplot to plot data with certain colors assigned to data values. How can I set the amount of colors that get used in this example? (e.g. if I want to have only two colors used or more than the 6 shown in the example) Answer Seaborn’s scatterplot ha…

This logger has no handler, yet it prints. Why?

I have a sample logger that I think has no handler, yet it outputs log messages. Here is the code: And the result says the logger has no handlers, there is an empty list of handlers, yet it prints the output: Why does this work? Do I need to add a NullHandler() to stop output? Answer It’s because for Py…

Adding dynamic attribute to python class fails

I’m trying to dynamically add an attribute to some class from javalang: But when I try to simply assign a new attribute (qualifier_type) Nothing happens: Answer Apparently, my attribute was there all the time, it just wasn’t printed, since the __repr__ implementation iterated over self.attrs. Expl…

Find neighbors coordinate (python)

I am creating code that calculates neighbor coordinates to passed coordinate. I have list of lists with “directions” I want move to, first number is X-value, second number is Y-value. Then I have a function to calculate new coordinates and store them in a list “results” Example: if I p…