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I am trying to get my code to read the lines of a text file. It does not seem to be working.
public Passenger(String filePath) {
path = filePath;
}
public String[] OpenFile() throws IOException {
FileReader fr = new FileReader(path);
BufferedReader textReader = new BufferedReader(fr...
Mandelbrot Set Fractals
So it seems we started something here with Mandelbrot sets, so the proposal I want to make for October 2015 is to write a programme in your favourite language (or a new one if you're feeling adventurous) that will generate a Mandelbrot set fractal.
At the bare minimum it...
So I've written this python script to make regular backups of a Linux server. It even works pretty well except that the script sometimes backups files more than one time which is pretty strange and I don't know why. But that's not the key point of my posting here (just if someone may see a little...
Problem description:
The task is to calculate the amount of money earned from roller
coaster rides on any given day. There is a queue in front of the
attraction. Visitors might be alone or in groups. All members of
the same group will want to ride together. The ride begins once
the...
If I understand correctly, negative pressure usually means relative pressure: the difference between inside and outside.
If outside is normal (1 bar, 15 psi, 100 kPa etc), how low can the (relative) pressure inside be? Can it be -20 psi / -1.5 bar / -150 kPa?
Absolute pressure can't be negative...
