Showing what's behind the curtain

Alternate source for Project Euler problems

Common functions and helpful tools used to solve problems in Project Euler: A set of routines used to help solve math problems. Euler.py is included as needed. The example below shows typical Python usage: from Euler import is_prime, is_perm Here is the contents of Euler.py from math import sqrt, ceil import random import itertools fact […]

Getting the ‘id’ index from the last INSERT in MySQL

Data for major Las Vegas hotels

While working on an idea for maximizing a return on a financial portfolio using magic squares, we though we would share our Python code in case someone else may have some use for it. import string def make_magic_square(n): if n < 1 or n == 2: return False if n % 2 == 1: return […]

Source code in PHP for calculating combination possibilities given the last number in a combination for Master combination locks.