hamsham

/**
 *  Count the number of leading and trailing zeroes in an integer
 *
 *  g++ -std=c++11 -Wall -Wextra -Werror -pedantic-errors num_zeros.cpp -o num_zeros
 */

#include <iostream>
#include <cstdint>

hamsham

/**
 *  Bignum multiplication of numbers with arbitrary bases, using the
 *  Schonhage-Strassen algorithm.
 *
 *  g++ -std=c++11 -Wall -Wextra -Werror -pedantic-errors bn_strassen.cpp -o bn_strassen
 *  
 *  usage: bn_strassen.exe 123456789 987654321
 *  
 *  Sources:

hamsham

/**
 *  Bignum multiplication of numbers with arbitrary bases, using Karatsuba's algorithm.
 *
 *  g++ -std=c++11 -Wall -Wextra -Werror -pedantic-errors bn_karatsuba.cpp -o bn_karatsuba
 *  
 *  usage: bn_karatsuba.exe 123456789 987654321
 */

#include <algorithm>

hamsham

#!/bin/env python

import sys
import os
import fcntl


def lockfile_ext():
    return '.lock'

hamsham

/*
 * Fast large integer multiplication using Karatsuba's divide-and-conquer algorithm.
 *
 * g++ -std=c++11 -Wall -Werror -Wextra -pedantic -pedantic-errors karatsuba.cpp -o karatsuba
 */

#include <cstdint>
#include <iostream>
#include <stack>

hamsham

/**
 *  Testing implementations of different sorting methods.
 *  
 *  gcc -ansi -Wall -Werror -Wextra -static-libgcc -pedantic-errors sorts.c -o sorts
 */

#include <assert.h>
#include <math.h>
#include <stdio.h>

hamsham

/**
 *  Testing a safe pointer interface
 *  
 *  g++ -std=c++11 -Wall -Werror -Wextra -pedantic -pedantic-errors unique_ptr.cpp -o unique_ptr
 */

#include <iostream>
#include <new>
#include <memory>

hamsham

/*
 * Testing the loading of file data using a thread
 * g++ -std=c++11 -Wall -Werror -Wextra -pedantic-errors -O3 -lpthread thread_load.cpp -o thread_load
 */

#include <atomic>
#include <chrono>
#include <fstream>
#include <iostream>

hamsham

// testing C++11 threads

// g++ -Wall -Wextra -Werror -pedantic-errors -std=c++11 cppthread.cpp -o cppthread

#include <iostream>
#include <chrono>
#include <map>
#include <thread>
#include <functional>

hamsham

/*
 * Testing a simple square-root method.
 *
 * g++ -std=c++11 -Wall -Werror -Wextra -pedantic -pedantic-errors root.cpp -o root
 */

#include <iostream>

static constexpr double EPSILON = 1.0e-9;