# install dependecies
apt-get install qemu qemu-user-static binfmt-support
# download raspbian image
wget https://downloads.raspberrypi.org/raspbian_latest
# extract raspbian image
unzip raspbian_latest
A description of known problems in Satoshi Nakamoto's paper, "Bitcoin: A Peer-to-Peer Electronic Cash System", as well as notes on terminology changes and how Bitcoin's implementation differs from that described in the paper.
The longest chain not only serves as proof of the sequence of events witnessed, but proof that it came from the largest pool of CPU power.
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// Tiny FORTH by T. NAKAGAWA 2004/07/04-10,7/29,8/5-6 | |
/* | |
Tiny FORTH | |
Experimental Forth for Arduino | |
T. Nakagawa | |
2004/07/10 | |
*/ | |
#include <stdio.h> |
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#!/bin/bash | |
# $bing is needed to form the fully qualified URL for | |
# the Bing pic of the day | |
bing="http://www.bing.com" | |
# $xmlURL is needed to get the xml data from which | |
# the relative URL for the Bing pic of the day is extracted | |
# The idx parameter determines where to start from. 0 is the current day, | |
# 1 the previous day, etc. |
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#!/usr/bin/python | |
import SimpleHTTPServer | |
import SocketServer | |
import logging | |
import cgi | |
PORT = 8001 | |
I = '0.0.0.0' |