glapa-grossklag

#!/bin/sh
# Search recursively for all files with the extension of the first argument.
# Replace them with the extension of the second argument.

if [ "$#" -ne 2 ]; then
    echo "Usage:"
    echo "    $0 <from> <to>"
    exit 1
fi

glapa-grossklag

/*
 * A collection of three macros for debugging: DEBUG, WARN, ERROR.
 *
 * All three take a variable number of arguments and match the format of the
 * printf family of functions. For example:
 *     WARN("The value of n is %d\n", n);
 *
 * All three are disabled if NDEBUG is defined, just like assert.
 *
 * by Miles Glapa-Grossklag, 2021

glapa-grossklag

#!/bin/sh

# A simple pomodoro timer. Uses an interval of 25 minutes on, 5 minutes off by
# default, but is configurable using optional arguments.
#
# Usage:
#     ./pomodoro.sh [on time] [off time]
#
# Example (using an interval of 30 min on, 10 min off):
#     ./pomodoro.sh 30 10

glapa-grossklag

#include <gmp.h>
#include <stdio.h>
#include <stdlib.h>

/**
 * Compute the factorial of `n` and store it in `f`.
 */
void factorial(mpz_t f, mpz_t n) {
    // f ← 1
    mpz_set_ui(f, 1);