adrianmcli

const path = require("path");
const fs = require("fs");
const TruffleCompile = require("truffle-compile");

// Promisify truffle-compile
const truffleCompile = (...args) =>
  new Promise(resolve => TruffleCompile(...args, (_, data) => resolve(data)));

const compile = async filename => {
  const sourcePath = path.join(__dirname, "../contracts", filename);

inecmc

Create the directory for the new instance

$ sudo install -o redis -g redis -d /var/lib/redis2

Create a new configuration file

$ sudo cp -p /etc/redis/redis.conf /etc/redis/redis2.conf

uhho

/**
 * Simple linear regression
 *
 * @param {Array.<number>} data
 * @return {Function}
 */
function regression(data) {
  var sum_x = 0, sum_y = 0
    , sum_xy = 0, sum_xx = 0
    , count = 0