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@jtimberman
jtimberman / knife.rb
Created February 1, 2012 19:33
Commented knife.rb for all the things
# Knife Configuration File.
#
# This is a Ruby DSL to set configuration parameters for Knife's
# general options. The default location for this file is
# ~/.chef/knife.rb. If multiple Chef repositories are used,
# per-repository configuration files can be created. A per repository
# configuration file must be .chef/knife.rb in the base directory of
# the Chef repository. For example,
#
# ~/Development/chef-repo/.chef/knife.rb
@coldnebo
coldnebo / Default (OSX).sublime-keymap -- User
Created February 3, 2012 16:21
Sublime Text 2 fix for OSX home/end keys
{ "keys": ["home"], "command": "move_to", "args": {"to": "bol"} },
{ "keys": ["end"], "command": "move_to", "args": {"to": "eol"} }
@liamcurry
liamcurry / html5video.sh
Created May 14, 2012 20:24 — forked from markupboy/html5video.sh
automated conversion of a file to all three html5 compatible video formats - h.264, ogg, and webm
#!/bin/sh
# Output file for HTML5 video
# requirements: ffmpeg .6+
# usage: ./html5video.sh infile.mp4 640x360
target_directory='converted'
file=`basename $1`
filename=${file%.*}
filepath=`dirname $1`
@barryvdh
barryvdh / gist:2834636
Last active March 7, 2023 23:38
custom grid
/* ===== Primary Styles =====================================================
Author: Fruitcake Studio (Barry vd. Heuvel)
========================================================================== */
//Generate a custom (semantic) grid
.customGrid(@gridColumnWidth, @gridGutterWidth){
#header, #main {
.row();
}
.block {
@Mithrandir0x
Mithrandir0x / gist:3639232
Created September 5, 2012 16:15
Difference between Service, Factory and Provider in AngularJS
// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
// author: Pawel Kozlowski
var myApp = angular.module('myApp', []);
//service style, probably the simplest one
myApp.service('helloWorldFromService', function() {
this.sayHello = function() {
return "Hello, World!"
@luanlmd
luanlmd / cosm.py
Created September 10, 2012 16:58
Cosm python data pusher
#!/usr/bin/python
# based on http://www.netfluvia.org/layer8/?p=175
import mechanize
import json
import time
class Cosm:
_url_base = "http://api.cosm.com/v2/feeds/"
@anantn
anantn / firebase_detect_data.js
Created December 18, 2012 00:54
Firebase: Detecting if data exists. This snippet detects if a user ID is already taken
function go() {
var userId = prompt('Username?', 'Guest');
checkIfUserExists(userId);
}
var USERS_LOCATION = 'https://SampleChat.firebaseIO-demo.com/users';
function userExistsCallback(userId, exists) {
if (exists) {
alert('user ' + userId + ' exists!');
@szydan
szydan / prep-disks.sh
Last active December 11, 2015 04:58
Script to farmat and mount 2 ssd disks on ec2 hi1.4xlarge instance
#!/bin/bash
BASE_DIR=/mnt/upload
if [[ -z "$*" ]]; then
echo "Usage: Please supply the list of disks you wish to reformat. (see fdisk -l)"
echo "$0 /dev/some-disk /dev/some-other-disk"
exit 1
fi

A pseudonymous trust system for a decentralized anonymous marketplace

Dionysis Zindros, National Technical University of Athens [email protected]

Keywords

pseudonymous anonymous web-of-trust identity trust bitcoin namecoin proof-of-burn timelock decentralized anonymous marketplace openbazaar

Abstract

A pseudonymous trust system for a decentralized anonymous marketplace

Dionysis Zindros, National Technical University of Athens [email protected]

Keywords

pseudonymous anonymous web-of-trust identity trust bitcoin namecoin proof-of-burn timelock decentralized anonymous marketplace openbazaar

Abstract