annatomka

function calculateAllCrossProduct(points) {
    var lastSign = null;

    for (var i = 2; i < points.length; i++) {
        //calculate crossproduct from 3 consecutive points
        var crossproduct = calculateCrossProduct(points[i - 2], points[i - 1], points[i]);
		console.log(i + ". crossproduct from ("+ points[i - 2].x +" "+points[i - 1].x +" "+points[i].x +"): " + crossproduct);
        var currentSign = Math.sign(crossproduct);
        if (lastSign == null) {
        	//last sign init

nikolavp

#!/usr/bin/env python
# vim: set sw=4 sts=4 et foldmethod=indent :

"""mbox_to_mysql: Import messages from mbox files to a mysql database """

# Mbox message handing is being done by mailbox module, which is a python core module.
#   However, mbox FILE handling is done internally in this file, because the
#   mailbox module does far more than we need, and takes up a lot of time to do it.
#
# Database handling is done through mysql.connector, which is not a core module;