bryc

// BSD-16
// From: en.wikipedia.org/wiki/BSD_checksum
function bsd16(data) {
    for(var i = 0, c = 0; i < data.length; i++) {
        c = (c>>1) + ((c&1) << 15);
        c += data[i];
        c &= 0xffff;
    }
    return c;
}

derhuerst

// The shortest JavaScript hex color generator.
// Jannis R <mail@jannisr.de>
// https://gist.github.com/derhuerst/9142b15c78f3bfdbddfe



function randomHexColor(){
	var n = 6, s = '#';
	while(n--){
		s += (Math.random() * 16 | 0).toString(16);    // random char from 0 to f

mateuszgachowski-snippets

#!/bin/sh
#
####################################
# iTunes Command Line Control v1.0
# written by David Schlosnagle
# created 2001.11.08
# @edited Mateusz Gachowski
####################################

showHelp () {