Andrej Karadzic karadza3a

karadza3a / Base62.js

Last active February 24, 2019 23:59 — forked from alkaruno/Base64.js

Base62 encode & decode (alphanumeric only) in JavaScript

	var Base62 = (function () {

	var ALPHA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';

	var Base62 = function () {};

	var _encode = function (value) {

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

karadza3a / Jupyter notebook

Created November 6, 2017 12:20 — forked from anonymous/Jupyter notebook

Processing BSON Files (Kaggle cdiscount competition)

	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