In the Mojave? Mountain lions, coyotes, maybe a dog, and snakes (though that is more a matter of “avoid” than “defend”).

If the method does a long thing, the keep it long. I do a lot of data analysis and simulation, and so often people who came before had this urge to shorten methods, so we get:

def do_calculation(N, X, y, z, a, b, c):
    # Setup stuff
    for i in range(N):
        calclation(X[i], y, z, a, b, c)`

Sometimes there’s a place for that, like if calculation could be swapped for a different function, or if calculation is used all over the program. It’s a pretty good clue that something is up though when the signatures are almost identical. Of course, that has just led to people writing:

def do_calculation(big_struct):
    read_data(big_struct)
    calculate(big_struct)
    write_data(big_struct)

I’m not sure of your country, but are you tied to it? (For example, do you have family, or are trying to attain citizenship?)

Opening up your search might be helpful. Look at a variety of universities in many countries to see what options there are.

Yes and no. I would say for the field OP is in, a lot of jobs will have B.S. or M.S. as the “required” education, and then M.S. or Ph.D. as “preferred”. The U.S. just dumped $280B into the CHIPS act, so now is a pretty good time to be in semiconductor R&D. The folks I work with seems to have little trouble popping back and forth between industry, academia, and government.

Not in Windows 10/11. You can still “eject” if it makes you feel better, but it’s basically redundant. They reworked the support for removable media so they are always ready to remove except during active read/write operations.