maurelian

pragma solidity ^0.4.10;

// Based on Alex Miller's design, with minor revisions to appease the compiler, and incorporate Christian Lundkvist's
// input about hash collisions.

contract Bitcoin {

	struct UTXO {
       address owner;
       uint value;

cdetrio

kennwhite

Launch_Alpine_Linux_3.3.x_on_AWS.md

Create a local VM of Alpine Linux, eg: https://gist.github.com/kennwhite/959d47a77070d365ad60

• On your workstation open a terminal and create a new ssh keypair:

  ssh-keygen -t rsa -b 4096 -C "alpine@example.com"

  • Set a meaningful keypair base file name when prompted, eg: alpine-test

kennwhite

Launch_Alpine_Linux_3.3.x_on_AWS.md

Create a local VM of Alpine Linux, eg: https://gist.github.com/kennwhite/959d47a77070d365ad60

• On your workstation open a terminal and create a new ssh keypair:

  ssh-keygen -t rsa -b 4096 -C "alpine@example.com"

  • Set a meaningful keypair base file name when prompted, eg: alpine-test

jbenet

vmname="IPFS"
iso=/ipfs/QmdTmSQtCz9D6vt2AbvQkYo3edFcTYoU7FDmDD7bPWDccA/ipfs.iso

define notfound
$(iso) not found
make sure the daemon is running and mounted:
	ipfs daemon &
	ipfs mount
endef
export notfound

econandrew

Installing Nominatim on Amazon Linux / EC2

0. Introduction

---

The official instructions for installing Nominatim are complete, but brief in places, and several steps must be changed in the Amazon Linux environment (which is roughly CentOS / Redhat). The steps below are rough record of what I did to get it working, but I didn't keep perfect track so you shouldn't rely on them as a shell script. Just follow each step, make sure it worked, and hopefully you'll need to adapt very little (version numbers, for one thing). (I also skip in and out of root, but you can be more careful if you like.)

1. Setting up the EC2 instance

---

carlossless

Jenkins Port Forwarding (8080 -> 80) with pf on Mavericks/Yosemite

This guide is a fork from this gist. I've added minor adjustments to customise these rules to forward connections from an outsite interface like en0.

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

1. Create the anchor file

Create an anchor file under /etc/pf.anchors/com.jenkins with your redirection rule like:

thequux

#!/bin/sed -rf
# How to run:
#   echo 'A A<1+B1-C>B<1-A1+B>D<1-B1qC> 0<0>0'
# Note: Your local sed may use a different flag for "extended" regexes; this is written for GNU sed.
#
# tape: [active-state] " " (state-name "<" (write move next-state)_0 (write move next-state)_1 ">")* " " tape... "<" curpos ">" tape...
# State names can be any character not in " <>".
# The tape consists of 0's and 1's.
# The "move" field can be "-" to move left, "+" to move right, or "q" to halt.

wsargent

303 See Other

Location: https://github.com/wsargent/docker-cheat-sheet

Hi there!

The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.

Please click on the link above to go to the cheat sheet.

vumaasha

#!/bin/sh
# set the configuration variables below, before running the script
# get the solr nightly build download link from https://builds.apache.org/job/Solr-Artifacts-4.x/lastSuccessfulBuild/artifact/solr/package/


JETTY_URL="http://eclipse.org/downloads/download.php?file=/jetty/stable-9/dist/jetty-distribution-9.0.5.v20130815.tar.gz&r=1"
JETTY_HOME="/opt/jetty"
JAVA='/usr/local/jdk1.7.0_09/bin/java'
JETTY_PORT=8085
JETTY_HOST=127.0.0.1