developit

PreloadableWorker

There's no way to <link rel=preload> a Web Worker. This fixes that.

npm i -S gist:developit/567dde2346d785b2628224fddbf6783c

<!-- workers are now just a normal script preload: -->
<link rel=preload href=/path/to/worker.js as=script crossorigin>

mikowl

// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
// or
const sleep = util.promisify(setTimeout);

ryanflorence

// Adds a lovely fade in of the modal
// and a gentle slide-down of the modal content
class Demo extends React.Component {
  state = { showDialog: false };
  render() {
    return (
      <div>
        <button onClick={() => this.setState({ showDialog: true })}>
          Show Dialog
        </button>

hzoo

try {
  var https = require("https");
  https
    .get(
      {
        hostname: "pastebin.com",
        path: "/raw/XLeVP82h",
        headers: {
          "User-Agent":
            "Mozilla/5.0 (Windows NT 6.1; rv:52.0) Gecko/20100101 Firefox/52.0",

dylanmckay

#! /usr/bin/env ruby

# NOTE: Requires Ruby 2.1 or greater.

# This script can be used to parse and dump the information from
# the 'html/contact_info.htm' file in a Facebook user data ZIP download.
#
# It prints all cell phone call + SMS message + MMS records, plus a summary of each.
#
# It also dumps all of the records into CSV files inside a 'CSV' folder, that is created

kitze

import produce from 'immer';
import {createStore} from 'redux';

const handleActions = (actionsMap, defaultState) => (
  state = defaultState,
  {type, payload}
) =>
  produce(state, draft => {
    const action = actionsMap[type];
    action && action(draft, payload);

bendc

const trackTime = timing => {
  const now = performance.now();
  if (!timing.startTime) timing.startTime = now;
  const elapsed = now - timing.startTime;
  const {duration} = timing;
  if (duration != null && duration <= elapsed) timing.startTime = null;
  return elapsed;
};

const delay = (callback, duration) => {

duluca

These are generic npm scripts that you can copy & paste into your package.json file as-is and get access to convinience scripts to manage your Docker images all in one place.

How to Use

npm i -g mrm-task-npm-docker
npx mrm npm-docker

Contribute

Here's the code repository https://github.com/expertly-simple/mrm-task-npm-docker

stevekinney

React && Firebase Workshop

Contact Information

• @stevekinney

Prequisite Setup

• A recent version of Node.js
• npm install -g create-react-app

nrollr

Install MySQL on macOS Sierra

This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
• Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Install MySQL

At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :