karadza3a

var Base62 = (function () {

    var ALPHA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';

    var Base62 = function () {};

    var _encode = function (value) {

        if (typeof(value) !== 'number') {
            throw 'Value is not number!';

karadza3a

import io
import bson                       # this is installed with the pymongo package
import matplotlib.pyplot as plt
import multiprocessing as mp     # will come in handy due to the size of the data
from process import process


NCORE = 6

prod_to_category = mp.Manager().dict() # note the difference