eplawless

#include <iostream>

#define ENUM_CLASS(Name, ...) \
    struct Name { \
        static int sCounter; \
        int mValue; \
        Name() : mValue(++Name::sCounter) {} \
        operator int() { return mValue; } \
        static Name __VA_ARGS__; \
    }; \

eplawless

var net = require('net');
var os = require('os');

function getLocalHosts() {
    var hosts = ['0.0.0.0', '::'];
    var interfaces = os.networkInterfaces();
    Object.keys(interfaces).forEach(function(interfaceName) {
        var interface = interfaces[interfaceName];
        interface.forEach(function(info) {
            var address = info.address;

eplawless

[ '0.0.0.0',
  '::',
  '::1',
  '127.0.0.1',
  'fe80::1%lo0',
  '192.168.1.7' ]

eplawless

var os = require('os');

function getLocalHosts() {
    var hosts = ['0.0.0.0', '::'];
    var interfaces = os.networkInterfaces();
    Object.keys(interfaces).forEach(function(interfaceName) {
        var interface = interfaces[interfaceName];
        interface.forEach(function(info) {
            var address = info.address;
            // append the interface name onto link-local IPv6 addresses

eplawless

var net = require('net');

function startServer(port, host, callback) {
    var server = net.createServer();
    server.listen(port, host, function() {
        callback(undefined, server);
    });
    server.on('error', function(error) {
        console.error('Ah damn!', error);
        callback(error);

eplawless

var net = require('net');
var server = net.createServer();
server.listen(4000, function() {
    console.log('Listening on port 4000!');
});
server.on('error', function(error) {
    console.error('Help!', error);
});

eplawless

Using IPv4 unspecified address 0.0.0.0
Using IPv6 unspecified address ::
Interface lo0 has address ::1
Interface lo0 has address 127.0.0.1
Interface lo0 has address fe80::1%lo0
Interface en0 has address 192.168.1.7
Starting too many servers on port 4567...
Listening on 0.0.0.0 port 4567
Listening on :: port 4567
Listening on ::1 port 4567

eplawless

import getNavigation from './getNavigation';
import React from 'react';
export default getNavigation({ React });

eplawless

function hash(str) {
  var len = str.length;
  var hash = 5381;
  for (var idx = 0; idx < len; ++idx) {
    hash = 33 * hash + str.charCodeAt(idx);
  }
  return hash;
}

eplawless

function NOOP() {}
var button = getSomeButtonSomehow();

// all of these Animation objects are immutable, and just describe the motion
var moveRight = Animate.positionX({ from: 0, to: 100, ease: Easing.easeOut, duration: 200 });
var moveDown = Animate.positionY({ from: 0, to: 100, ease: Easing.easeOut, duration: 200 });
var fadeOut = Animate.opacity({ to: 0, ease: Easing.cubicBezier(0,1,1,0), duration: 50 });

var move = moveRight.with(moveDown, 100); // start moveDown 100ms after moveRight starts
var reusableAnimation = move.then(fadeOut, -fadeOut.duration); // start fadeOut 50ms before move ends