Answers I'm proud of:

Find underlying sequence of word/strings based on list incomplete sequences

Pickle dump with progress bar

Matplotlib value picker widget along axis

The rule of thumb as to when we should use a global variable in a function

How to use single quotes in Python keywords/variable name?

Eliminating row pairs that are not part of a single connected network

return the maximum of the first n elements in a list

Manipulation of complex string using f-string function

Numpy.fromfunction(): How to use it with strings?

Can this regex be achieved with only string methods in Python?

Some matplotlib stuff I spent ages researching:

Can ticks and ticklabels be placed outside axes limits?

Is there a way to incorporate the extra artist generated by axes.ticklabel_format() into the axis label instead?

Is there any way in matplotlib to get the values of an artist, that are necessary to instantiate such a type of artist?

Is there a way to change the stylesheet when saving a figure in matplotlib?

Is there a way in matplotlib to check which artists are in the currently displayed area of the axes?

Legend picking breaks when drawing plots instead of scatters