divanvisagie

/* License MIT */

var spawn = require( 'child_process' ).spawn,
     colors = require( 'colors' );

/* 
  Executes a command and fires event when done that 
  will return the command output
*/
function system( cmd ){

mrryanjohnston

FROM ubuntu:13.10

RUN apt-get update

RUN DEBIAN_FRONTEND=noninteractive apt-get -y install golang

RUN mkdir /go 
RUN export GOPATH=/go
ENV GOPATH /go 
RUN export PATH=$PATH:$GOPATH/bin

itoonx

Intro

the following guide is an updated install process based on the following, which needs some improvement still

• https://github.com/lightningnetwork/lnd/blob/master/docs/INSTALL.md

This guide here is specific to getting lnd and bitcoind running on ubuntu 16.04 LTS for testnet.

It does not address mainnet, or using btcd, or neutrino.

btcd guide here

scoutman57

# Run `git difftool <directory/file>...` or `git mergetool <directory/file>...`
[merge]
	tool = phpstorm
[diff]
	tool = phpstorm
[difftool]
	prompt = false
[difftool "phpstorm"]
	cmd = /Applications/PhpStorm\\ EAP.app/Contents/MacOS/phpstorm diff $(cd $(dirname "$LOCAL") && pwd)/$(basename "$LOCAL") $(cd $(dirname "$REMOTE") && pwd)/$(basename "$REMOTE")
	trustExitCode = true

plmercereau

version: '3.1'
services:
  reverse-proxy:
    image: traefik # The official Traefik docker image
    command: --api --docker # Enables the web UI and tells Traefik to listen to docker
    ports:
      - "80:80"     # The HTTP port
      - "8080:8080" # The Web UI (enabled by --api)
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock # So that Traefik can listen to the Docker events

markblundeberg

---

Advisory: secret size attack on cross-chain hash lock smart contracts

Dr. Mark B Lundeberg, 2018 Feb 15 bitcoincash:qqy9myvyt7qffgye5a2mn2vn8ry95qm6asy40ptgx2

This security advisory notes a vulnerability in the common construction of cross-chain smart contracts (contracts between distinct cryptocurrencies) through hash locking. I focus on the primary use case in [atomic

brunogaspar

Calculate Difference

if (! function_exists('calculatePercentage')) {
    /**
     * Calculates the percentage between the given values.
     *
     * @param int|string $previous
     * @param int|string $current
     *

brettscott

/**
 =================================================================================
 NextJS Link React component using next-link, next-router, muilink and TypeScript.
 
 Updated to resolve the following browser warning regarding passing "ref" to the DOM:
 > Warning: Failed prop type: Invalid prop `component` supplied to `ForwardRef(Link)`. 
 > Expected an element type that can hold a ref. Did you accidentally provide a plain function component instead? 
 > For more information see https://material-ui.com/r/caveat-with-refs-guide
 
 Example usage with Material UI:

oncomouse

import React from 'react';
import styled from '@emotion/styled';
import { css } from '@emotion/core';
import { CSSTransition } from 'react-transition-group';

const has = (key, obj) => Object.prototype.hasOwnProperty.call(obj, key);

const keyframes = [
  'appear',
  'enter',

benmccallum

Important! This guide is out of date (circa 2017) and should no longer be used. For the latest advice, please refer to the BootstrapVue docs and their Nuxt.js module. https://bootstrap-vue.org/docs#nuxt-js

General setup:

1. Install bootstrap as a dev dependency, and its dependencies (node-sass and sass-loader) npm install --save-dev bootstrap@4.0.0-beta.2 node-sass sass-loader